/l3/users/18-01-2010/nt-fbsdnet/fbsd7.net.nt/root :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14 :15 :16 :17 :18 :19 :20 :21
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Журнал лабораторных работ

Содержание

Журнал

Понедельник (01/18/10)

/dev/ttyp5
15:07:54
#ps aux | grep l3
root   6192 11,8  1,6  9404  8128  ??  Ss   16:07     0:06,11 l3-agent (perl5.8.8)
root   6287  0,0  0,2  1608  1064  p6  S+   16:07     0:00,00 grep l3
15:07:57
#ps aux | head
USER    PID %CPU %MEM   VSZ   RSS  TT  STAT STARTED      TIME COMMAND
root     10 84,5  0,0     0     8  ??  RL   14:12    90:22,39 [idle: cpu0]
root   6192  7,9  1,6  9404  8128  ??  Ss   16:07     0:06,11 l3-agent (perl5.8.8)
root     16  0,0  0,0     0     8  ??  WL   14:12     0:03,96 [swi5: +]
root      0  0,0  0,0     0     0  ??  WLs  14:12     0:00,00 [swapper]
root      1  0,0  0,1   768   388  ??  ILs  14:12     0:00,01 /sbin/init --
root      2  0,0  0,0     0     8  ??  DL   14:12     0:00,51 [g_event]
root      3  0,0  0,0     0     8  ??  DL   14:12     0:01,63 [g_up]
root      4  0,0  0,0     0     8  ??  DL   14:12     0:01,81 [g_down]
root      5  0,0  0,0     0     8  ??  DL   14:12     0:00,00 [thread taskq]
15:08:18
#make search name=ipcalc
Port:   ipcalc-0.41
Path:   /usr/ports/net-mgmt/ipcalc
Info:   IP Calculator
Maint:  ceri@FreeBSD.org
B-deps: perl-5.8.8_1
R-deps: perl-5.8.8_1
WWW:    http://jodies.de/ipcalc
Port:   sipcalc-1.1.4
Path:   /usr/ports/net-mgmt/sipcalc
Info:   Sipcalc is an IP subnet calculator with IPv6 support
...
R-deps:
WWW:    http://www.routemeister.net/projects/sipcalc/
Port:   net/ipcalc
Moved:  net-mgmt/ipcalc
Date:   2004-02-22
Reason: new category
Port:   net/sipcalc
Moved:  net-mgmt/sipcalc
Date:   2004-02-22
Reason: new category
15:08:23
#cd net-mgmt/ipca 
ipcad/  ipcalc/
15:08:23
#cd net-mgmt/ipcalc/










15:09:10




#make install


===>  Vulnerability check disabled, database not found
=> ipcalc-0.41.tar.gz doesn't seem to exist in /usr/ports/distfiles/.
=> Attempting to fetch from http://jodies.de/ipcalc-archive/.
ipcalc-0.41.tar.gz                            100% of   21 kB  106 kBps
===>  Extracting for ipcalc-0.41
=> MD5 Checksum OK for ipcalc-0.41.tar.gz.
=> SHA256 Checksum OK for ipcalc-0.41.tar.gz.
===>   ipcalc-0.41 depends on file: /usr/local/bin/perl5.8.8 - found
===>  Patching for ipcalc-0.41
===>   ipcalc-0.41 depends on file: /usr/local/bin/perl5.8.8 - found
===>   ipcalc-0.41 depends on file: /usr/local/bin/perl5.8.8 - found
===>  Configuring for ipcalc-0.41
===>  Installing for ipcalc-0.41
===>   ipcalc-0.41 depends on file: /usr/local/bin/perl5.8.8 - found
===>   Generating temporary packing list
===>  Checking if net-mgmt/ipcalc already installed
install  -o root -g wheel -m 555 /usr/ports/net-mgmt/ipcalc/work/ipcalc-0.41/ipcalc /usr/local/bin/ipcalc
===>   Registering installation for ipcalc-0.41











15:09:22




#ipcalc 192.168.65.0/24 /27


Address:   192.168.65.0         11000000.10101000.01000001. 00000000
Netmask:   255.255.255.0 = 24   11111111.11111111.11111111. 00000000
Wildcard:  0.0.0.255            00000000.00000000.00000000. 11111111
=>
Network:   192.168.65.0/24      11000000.10101000.01000001. 00000000
HostMin:   192.168.65.1         11000000.10101000.01000001. 00000001
HostMax:   192.168.65.254       11000000.10101000.01000001. 11111110
Broadcast: 192.168.65.255       11000000.10101000.01000001. 11111111
Hosts/Net: 254                   Class C, Private Internet
Subnets after transition from /24 to /27
...
Broadcast: 192.168.65.223       11000000.10101000.01000001.110 11111
Hosts/Net: 30                    Class C, Private Internet
 8.
Network:   192.168.65.224/27    11000000.10101000.01000001.111 00000
HostMin:   192.168.65.225       11000000.10101000.01000001.111 00001
HostMax:   192.168.65.254       11000000.10101000.01000001.111 11110
Broadcast: 192.168.65.255       11000000.10101000.01000001.111 11111
Hosts/Net: 30                    Class C, Private Internet
Subnets:   8
Hosts:     240











15:09:47




#ipcalc 192.168.65.0/24 /27 | less










15:09:59




#ipcalc 192.168.65.0/24 8


Address:   192.168.65.0         11000000.10101000.01000001. 00000000
Netmask:   255.255.255.0 = 24   11111111.11111111.11111111. 00000000
Wildcard:  0.0.0.255            00000000.00000000.00000000. 11111111
=>
Network:   192.168.65.0/24      11000000.10101000.01000001. 00000000
HostMin:   192.168.65.1         11000000.10101000.01000001. 00000001
HostMax:   192.168.65.254       11000000.10101000.01000001. 11111110
Broadcast: 192.168.65.255       11000000.10101000.01000001. 11111111
Hosts/Net: 254                   Class C, Private Internet
Supernet
Netmask:   255.0.0.0 = 8        11111111. 00000000.00000000.00000000
Wildcard:  0.255.255.255        00000000. 11111111.11111111.11111111
Network:   192.0.0.0/8          11000000. 00000000.00000000.00000000
HostMin:   192.0.0.1            11000000. 00000000.00000000.00000001
HostMax:   192.255.255.254      11000000. 11111111.11111111.11111110
Broadcast: 192.255.255.255      11000000. 11111111.11111111.11111111
Hosts/Net: 16777214              Class C, In Part Private Internet











15:10:02




#ipcalc 192.168.65.0/24 27


Address:   192.168.65.0         11000000.10101000.01000001. 00000000
Netmask:   255.255.255.0 = 24   11111111.11111111.11111111. 00000000
Wildcard:  0.0.0.255            00000000.00000000.00000000. 11111111
=>
Network:   192.168.65.0/24      11000000.10101000.01000001. 00000000
HostMin:   192.168.65.1         11000000.10101000.01000001. 00000001
HostMax:   192.168.65.254       11000000.10101000.01000001. 11111110
Broadcast: 192.168.65.255       11000000.10101000.01000001. 11111111
Hosts/Net: 254                   Class C, Private Internet
Subnets after transition from /24 to /27
...
Broadcast: 192.168.65.223       11000000.10101000.01000001.110 11111
Hosts/Net: 30                    Class C, Private Internet
 8.
Network:   192.168.65.224/27    11000000.10101000.01000001.111 00000
HostMin:   192.168.65.225       11000000.10101000.01000001.111 00001
HostMax:   192.168.65.254       11000000.10101000.01000001.111 11110
Broadcast: 192.168.65.255       11000000.10101000.01000001.111 11111
Hosts/Net: 30                    Class C, Private Internet
Subnets:   8
Hosts:     240











15:10:09




#ipcalc 192.168.65.0/24 27 | less










15:11:57




#ipcalc 192.168.65.0/24 27















15:12:52




#man ipcalc













15:12:57




#ipcalc


Usage: ipcalc [options] <ADDRESS>[[/]<NETMASK>] [NETMASK]
ipcalc takes an IP address and netmask and calculates the resulting broadcast,
network, Cisco wildcard mask, and host range. By giving a second netmask, you
can design sub- and supernetworks. It is also intended to be a teaching tool
and presents the results as easy-to-understand binary values.
 -n --nocolor  Don't display ANSI color codes.
 -b --nobinary Suppress the bitwise output.
 -c --class    Just print bit-count-mask of given address.
 -h --html     Display results as HTML (not finished in this version).
 -v --version  Print Version.
...
ipcalc 192.168.0.1/24
ipcalc 192.168.0.1/255.255.128.0
ipcalc 192.168.0.1 255.255.128.0 255.255.192.0
ipcalc 192.168.0.1 0.0.63.255
ipcalc <ADDRESS1> - <ADDRESS2>  deaggregate address range
ipcalc <ADDRESS>/<NETMASK> --s a b c
                                split network to subnets
                                where a b c fits in.
! New HTML support not yet finished.
ipcalc 0.41











15:13:01




#ipcalc -s 8  192.168.65.0/24


Address:   192.168.65.0         11000000.10101000.01000001. 00000000
Netmask:   255.255.255.0 = 24   11111111.11111111.11111111. 00000000
Wildcard:  0.0.0.255            00000000.00000000.00000000. 11111111
=>
Network:   192.168.65.0/24      11000000.10101000.01000001. 00000000
HostMin:   192.168.65.1         11000000.10101000.01000001. 00000001
HostMax:   192.168.65.254       11000000.10101000.01000001. 11111110
Broadcast: 192.168.65.255       11000000.10101000.01000001. 11111111
Hosts/Net: 254                   Class C, Private Internet
1. Requested size: 8 hosts
...
HostMax:   192.168.65.14        11000000.10101000.01000001.0000 1110
Broadcast: 192.168.65.15        11000000.10101000.01000001.0000 1111
Hosts/Net: 14                    Class C, Private Internet
Needed size:  16 addresses.
Used network: 192.168.65.0/28
Unused:
192.168.65.16/28
192.168.65.32/27
192.168.65.64/26
192.168.65.128/25











15:13:35




#ipcalc -s 8  192.168.65.0/24


Address:   192.168.65.0         11000000.10101000.01000001. 00000000
Netmask:   255.255.255.0 = 24   11111111.11111111.11111111. 00000000
Wildcard:  0.0.0.255            00000000.00000000.00000000. 11111111
=>
Network:   192.168.65.0/24      11000000.10101000.01000001. 00000000
HostMin:   192.168.65.1         11000000.10101000.01000001. 00000001
HostMax:   192.168.65.254       11000000.10101000.01000001. 11111110
Broadcast: 192.168.65.255       11000000.10101000.01000001. 11111111
Hosts/Net: 254                   Class C, Private Internet
1. Requested size: 8 hosts
...
HostMax:   192.168.65.14        11000000.10101000.01000001.0000 1110
Broadcast: 192.168.65.15        11000000.10101000.01000001.0000 1111
Hosts/Net: 14                    Class C, Private Internet
Needed size:  16 addresses.
Used network: 192.168.65.0/28
Unused:
192.168.65.16/28
192.168.65.32/27
192.168.65.64/26
192.168.65.128/25











15:13:48




#ipcalc -s 8  192.168.65.0/24 -c












15:13:51




#ipcalc -s 8  192.168.65.0/24


Address:   192.168.65.0         11000000.10101000.01000001. 00000000
Netmask:   255.255.255.0 = 24   11111111.11111111.11111111. 00000000
Wildcard:  0.0.0.255            00000000.00000000.00000000. 11111111
=>
Network:   192.168.65.0/24      11000000.10101000.01000001. 00000000
HostMin:   192.168.65.1         11000000.10101000.01000001. 00000001
HostMax:   192.168.65.254       11000000.10101000.01000001. 11111110
Broadcast: 192.168.65.255       11000000.10101000.01000001. 11111111
Hosts/Net: 254                   Class C, Private Internet
1. Requested size: 8 hosts
...
HostMax:   192.168.65.14        11000000.10101000.01000001.0000 1110
Broadcast: 192.168.65.15        11000000.10101000.01000001.0000 1111
Hosts/Net: 14                    Class C, Private Internet
Needed size:  16 addresses.
Used network: 192.168.65.0/28
Unused:
192.168.65.16/28
192.168.65.32/27
192.168.65.64/26
192.168.65.128/25











15:13:53




#ipcalc 192.168.65.0/24 27


Address:   192.168.65.0         11000000.10101000.01000001. 00000000
Netmask:   255.255.255.0 = 24   11111111.11111111.11111111. 00000000
Wildcard:  0.0.0.255            00000000.00000000.00000000. 11111111
=>
Network:   192.168.65.0/24      11000000.10101000.01000001. 00000000
HostMin:   192.168.65.1         11000000.10101000.01000001. 00000001
HostMax:   192.168.65.254       11000000.10101000.01000001. 11111110
Broadcast: 192.168.65.255       11000000.10101000.01000001. 11111111
Hosts/Net: 254                   Class C, Private Internet
Subnets after transition from /24 to /27
...
Broadcast: 192.168.65.223       11000000.10101000.01000001.110 11111
Hosts/Net: 30                    Class C, Private Internet
 8.
Network:   192.168.65.224/27    11000000.10101000.01000001.111 00000
HostMin:   192.168.65.225       11000000.10101000.01000001.111 00001
HostMax:   192.168.65.254       11000000.10101000.01000001.111 11110
Broadcast: 192.168.65.255       11000000.10101000.01000001.111 11111
Hosts/Net: 30                    Class C, Private Internet
Subnets:   8
Hosts:     240











15:13:58




#ipcalc 192.168.65.0/24 27 | less










15:18:13




#man ifconfig










15:18:29




#PAGER=less man ifconfig


     If the network interface driver is not present in the kernel then
     ifconfig will attempt to load it.  The -n flag disables this behavior.
     Only the super-user may modify the configuration of a network interface.
NOTES
     The media selection system is relatively new and only some drivers sup-
     port it (or have need for it).
EXAMPLES
     Assign the IPv4 address 192.0.2.10, with a network mask of 255.255.255.0,
     to the interface fxp0:
           # ifconfig fxp0 inet 192.0.2.10 netmask 255.255.255.0
...
     The ifconfig utility appeared in 4.2BSD.
BUGS
     Basic IPv6 node operation requires a link-local address on each interface
     configured for IPv6.  Normally, such an address is automatically config-
     ured by the kernel on each interface added to the system; this behaviour
     may be disabled by setting the sysctl MIB variable
     net.inet6.ip6.auto_linklocal to 0.
     If you delete such an address using ifconfig, the kernel may act very
     oddly.  Do this at your own risk.
FreeBSD 6.2                      May 16, 2007                      FreeBSD 6.2









прошло 64 минуты




16:22:40




#cd












16:22:42




#ssh 192.168.16.254


Connection to 192.168.16.254 closed.











16:28:14




#ssh 192.168.16.254


Connection to 192.168.16.254 closed.
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











16:36:19




#ssh 192.168.16.24


The authenticity of host '192.168.16.24 (192.168.16.24)' can't be established.
DSA key fingerprint is 13:3f:fb:2a:53:62:8e:f8:0e:c7:3a:c9:10:99:b6:25.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.16.24' (DSA) to the list of known hosts.
Password:
Last login: Mon Jan 18 16:54:28 2010 from fbsd23.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:36:27




#ping xgu.ru





PING xgu.ru (212.26.146.51): 56 data bytes
^C
--- xgu.ru ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss











16:36:41




#traceroute -n xgu.ru





traceroute to xgu.ru (212.26.146.51), 64 hops max, 40 byte packets
 1  192.168.65.30  1.026 ms  1.596 ms  1.091 ms
 2  * *^C











16:37:18




#ping xgu.ru





ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
...
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
ping: sendto: No route to host
^C
--- xgu.ru ping statistics ---
720 packets transmitted, 0 packets received, 100% packet loss
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











/dev/ttyp7
16:38:09




#ssh 192.168.16.3





^C











16:38:18




#ssh 192.168.16.23


The authenticity of host '192.168.16.23 (192.168.16.23)' can't be established.
DSA key fingerprint is 13:3f:fb:2a:53:62:8e:f8:0e:c7:3a:c9:10:99:b6:25.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.16.23' (DSA) to the list of known hosts.
Password:
Last login: Mon Jan 18 17:17:25 2010 from 192.168.65.1
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:38:24




#tcpdump -i re1 -n icmp


tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on re1, link-type EN10MB (Ethernet), capture size 96 bytes
17:38:45.894660 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 563, length 64
17:38:47.519594 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 39, length 64
17:38:47.695941 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 564, length 64
17:38:49.320903 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 40, length 64
17:38:49.497068 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 565, length 64
17:38:51.122237 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 41, length 64
17:38:51.298390 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 566, length 64
17:38:52.923521 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 42, length 64
...
17:39:21.744851 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 58, length 64
17:39:21.921161 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 583, length 64
17:39:23.546356 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 59, length 64
17:39:23.722698 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 584, length 64
17:39:25.347591 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 60, length 64
17:39:25.523910 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 585, length 64
^C
45 packets captured
54 packets received by filter
0 packets dropped by kernel











16:39:28




#tcpdump -i re2 -n icmp


tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on re2, link-type EN10MB (Ethernet), capture size 96 bytes
17:39:39.758780 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 68, length 64
17:39:39.935148 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 593, length 64
17:39:41.560147 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 69, length 64
17:39:41.736380 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 594, length 64
17:39:43.361484 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 70, length 64
17:39:43.537700 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 595, length 64
17:39:45.162652 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 71, length 64
17:39:45.338988 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 596, length 64
17:39:46.964179 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 72, length 64
17:39:47.140404 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 597, length 64
^C
10 packets captured
13 packets received by filter
0 packets dropped by kernel











16:39:49




#exit


exit
Connection to 192.168.16.23 closed.











16:39:52




#ssh 192.168.16.22


The authenticity of host '192.168.16.22 (192.168.16.22)' can't be established.
DSA key fingerprint is 13:3f:fb:2a:53:62:8e:f8:0e:c7:3a:c9:10:99:b6:25.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.16.22' (DSA) to the list of known hosts.
Password:
Last login: Mon Jan 18 17:19:51 2010 from 192.168.16.24
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:39:58




#tcpdump -i re1 -n icmp


tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on re1, link-type EN10MB (Ethernet), capture size 96 bytes
17:40:04.998899 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 82, length 64
17:40:05.175253 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 607, length 64
17:40:06.800115 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 83, length 64
17:40:06.976280 IP 192.168.65.1 > 192.168.65.65: ICMP echo request, id 6666, seq 608, length 64
^C
4 packets captured
9 packets received by filter
0 packets dropped by kernel











16:40:09




#tcpdump -i re2 -n icmp


tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on re2, link-type EN10MB (Ethernet), capture size 96 bytes
17:40:23.011113 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 92, length 64
17:40:23.187456 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 617, length 64
17:40:24.812436 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 93, length 64
17:40:24.988781 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 618, length 64
17:40:26.614012 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 94, length 64
17:40:26.790146 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 619, length 64
17:40:28.415312 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 95, length 64
17:40:28.591675 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 620, length 64
...
17:42:07.337884 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 675, length 64
17:42:08.822627 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 151, length 64
17:42:09.139496 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 676, length 64
17:42:10.624208 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 152, length 64
17:42:10.940909 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 677, length 64
^C
122 packets captured
226 packets received by filter
0 packets dropped by kernel
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











16:42:12




#exit


exit
Connection to 192.168.16.22 closed.
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











16:42:16




#ssh 192.168.16.21


The authenticity of host '192.168.16.21 (192.168.16.21)' can't be established.
DSA key fingerprint is 13:3f:fb:2a:53:62:8e:f8:0e:c7:3a:c9:10:99:b6:25.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '192.168.16.21' (DSA) to the list of known hosts.
Password:
Last login: Mon Jan 18 16:34:27 2010
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:42:22




#tcpdump -i re1 -n icmp


tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on re1, link-type EN10MB (Ethernet), capture size 96 bytes
17:42:30.961997 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 163, length 64
17:42:31.278677 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 688, length 64
17:42:32.763690 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 164, length 64
17:42:33.080673 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 689, length 64
17:42:34.566054 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 165, length 64
17:42:34.882929 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 690, length 64
17:42:36.368367 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 166, length 64
17:42:36.685362 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 691, length 64
...
17:43:19.622393 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 190, length 64
17:43:19.938879 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 715, length 64
17:43:21.424072 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 191, length 64
17:43:21.748748 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 716, length 64
17:43:23.226375 IP 192.168.65.1 > 212.26.146.51: ICMP echo request, id 50186, seq 192, length 64
17:43:23.543180 IP 192.168.65.65 > 192.168.65.1: ICMP echo reply, id 6666, seq 717, length 64
^C
60 packets captured
108 packets received by filter
0 packets dropped by kernel











16:43:24




#exit


exit
Connection to 192.168.16.21 closed.











16:43:26




#ssh 192.168.16.254


Connection to 192.168.16.254 closed.











16:44:29




#ssh 192.168.16.24


Password:
Last login: Mon Jan 18 17:36:25 2010 from fbsd27.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
Before seeking technical support, please use the following resources:
o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:44:36




#ifconfig re1


re1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
        inet 0.0.0.0 netmask 0xff000000 broadcast 0.255.255.255
        ether 00:16:4e:00:01:04
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active











16:44:39




#ifconfig re2


re2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
        inet 192.168.65.1 netmask 0xffffffe0 broadcast 192.168.65.31
        ether 00:16:4e:00:02:04
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active











16:44:41




#ifconfig re2  192.168.65.1  mask 255.255.255.224





ifconfig: mask: bad value











16:45:03




#ifconfig re2  192.168.65.1  netmask 255.255.255.224












16:45:07




#ifconfig re2


re2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
        inet 192.168.65.1 netmask 0xffffffe0 broadcast 192.168.65.31
        ether 00:16:4e:00:02:04
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active











16:45:09




#exit


exit
Connection to 192.168.16.24 closed.











16:45:20




#ssh 192.168.16.22


Password:
Last login: Mon Jan 18 17:39:57 2010 from fbsd27.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
Before seeking technical support, please use the following resources:
o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:45:31




#ifconfig re2


re2: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
        inet 192.168.65.65 netmask 0xffffffe0 broadcast 192.168.65.95
        ether 00:16:4e:00:02:02
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active











16:45:35




#route add -net 192.168.65.0 netmask 255.255.255.224 192.168.65.33





route: bad address: netmask











16:48:25




#route add -net 192.168.65.0 nmask 255.255.255.224 192.168.65.33





route: bad address: nmask











16:48:31




#route add -net 192.168.65.0 mask 255.255.255.224 192.168.65.33





route: bad address: mask











16:48:49




#ping 192.168.65.33


PING 192.168.65.33 (192.168.65.33): 56 data bytes
64 bytes from 192.168.65.33: icmp_seq=0 ttl=64 time=1.033 ms
^C
--- 192.168.65.33 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 1.033/1.033/1.033/0.000 ms











16:49:31




#ping 192.168.65.30





PING 192.168.65.30 (192.168.65.30): 56 data bytes
^C
--- 192.168.65.30 ping statistics ---
4 packets transmitted, 0 packets received, 100% packet loss











16:49:39




#ping 192.168.65.33


PING 192.168.65.33 (192.168.65.33): 56 data bytes
64 bytes from 192.168.65.33: icmp_seq=0 ttl=64 time=0.786 ms
64 bytes from 192.168.65.33: icmp_seq=1 ttl=64 time=0.825 ms
^C
--- 192.168.65.33 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.786/0.805/0.825/0.019 ms











16:50:00




#netstat -rn


Routing tables
Internet:
Destination        Gateway            Flags    Refs      Use  Netif Expire
default            192.168.65.94      UGS         0     2061    re2
127.0.0.1          127.0.0.1          UH          0     1272    lo0
192.168.16         link#1             UC          0        0    re0
192.168.16.21      00:16:4e:00:00:01  UHLW        1      164    re0    906
192.168.16.23      00:16:4e:00:00:03  UHLW        1      164    re0    906
192.168.16.27      00:16:4e:00:00:07  UHLW        1      458    re0    749
192.168.16.254     00:07:e9:0c:45:0c  UHLW        1      821    re0   1107
192.168.65.32/27   link#2             UC          0        0    re1
192.168.65.33      00:16:4e:00:02:03  UHLW        1      131    re1    261
192.168.65.64/27   link#3             UC          0        0    re2
192.168.65.94      00:16:4e:00:01:01  UHLW        2        0    re2    153
Internet6:
Destination                       Gateway                       Flags      Netif Expire
::1                               ::1                           UHL         lo0
fe80::%lo0/64                     fe80::1%lo0                   U           lo0
fe80::1%lo0                       link#5                        UHL         lo0
ff01:5::/32                       fe80::1%lo0                   UC          lo0
ff02::%lo0/32                     fe80::1%lo0                   UC          lo0











16:50:03




#route add -net 192.168.65.0 255.255.255.224 192.168.65.33


add net 192.168.65.0: gateway 255.255.255.224
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











16:51:50




#ping 192.168.65.30





PING 192.168.65.30 (192.168.65.30): 56 data bytes
ping: sendto: Invalid argument
ping: sendto: Invalid argument
ping: sendto: Invalid argument
^C
--- 192.168.65.30 ping statistics ---
3 packets transmitted, 0 packets received, 100% packet loss











16:52:00




#netstat -rn


Routing tables
Internet:
Destination        Gateway            Flags    Refs      Use  Netif Expire
default            192.168.65.94      UGS         1     2173    re2
127.0.0.1          127.0.0.1          UH          0     1296    lo0
192.168.16         link#1             UC          0        0    re0
192.168.16.21      00:16:4e:00:00:01  UHLW        1      232    re0    785
192.168.16.23      00:16:4e:00:00:03  UHLW        1      231    re0    785
192.168.16.27      00:16:4e:00:00:07  UHLW        1      484    re0    628
192.168.16.254     00:07:e9:0c:45:0c  UHLW        1      837    re0   1140
...
192.168.65.33      00:16:4e:00:02:03  UHLW        1      131    re1    140
192.168.65.64/27   link#3             UC          0        0    re2
192.168.65.94      00:16:4e:00:01:01  UHLW        2        0    re2     32
Internet6:
Destination                       Gateway                       Flags      Netif Expire
::1                               ::1                           UHL         lo0
fe80::%lo0/64                     fe80::1%lo0                   U           lo0
fe80::1%lo0                       link#5                        UHL         lo0
ff01:5::/32                       fe80::1%lo0                   UC          lo0
ff02::%lo0/32                     fe80::1%lo0                   UC          lo0











16:52:04




#route add -net 192.168.65.0/27 192.168.65.33


add net 192.168.65.0: gateway 192.168.65.33











16:52:18




#ping 192.168.65.30


PING 192.168.65.30 (192.168.65.30): 56 data bytes
64 bytes from 192.168.65.30: icmp_seq=0 ttl=64 time=0.513 ms
64 bytes from 192.168.65.30: icmp_seq=1 ttl=64 time=0.510 ms
^C
--- 192.168.65.30 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.510/0.512/0.513/0.001 ms











16:52:24




#ping 192.168.65.1





PING 192.168.65.1 (192.168.65.1): 56 data bytes
^C
--- 192.168.65.1 ping statistics ---
8 packets transmitted, 0 packets received, 100% packet loss











16:52:42




#ping 192.168.65.1





PING 192.168.65.1 (192.168.65.1): 56 data bytes
^C
--- 192.168.65.1 ping statistics ---
2 packets transmitted, 0 packets received, 100% packet loss











16:53:02




#exit





exit
Connection to 192.168.16.22 closed.
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











16:53:11




#ssh 192.168.16.21





Password:











16:53:16




#ssh 192.168.16.4





^C











16:53:20




#ssh 192.168.16.24


Password:
Last login: Mon Jan 18 17:44:36 2010 from fbsd27.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
Before seeking technical support, please use the following resources:
o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:53:23




#ping 192.168.65.30


PING 192.168.65.30 (192.168.65.30): 56 data bytes
64 bytes from 192.168.65.30: icmp_seq=0 ttl=64 time=1.261 ms
^C
--- 192.168.65.30 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 1.261/1.261/1.261/0.000 ms











16:53:36




#ping 192.168.65.33





PING 192.168.65.33 (192.168.65.33): 56 data bytes
ping: sendto: No route to host
ping: sendto: No route to host
^C
--- 192.168.65.33 ping statistics ---
2 packets transmitted, 0 packets received, 100% packet loss











16:53:39




#netstat -rn


Routing tables
Internet:
Destination        Gateway            Flags    Refs      Use  Netif Expire
0                  link#2             UC          0        0    re1
127.0.0.1          127.0.0.1          UH          0     1272    lo0
192.168.16         link#1             UC          0        0    re0
192.168.16.23      00:16:4e:00:00:03  UHLW        1      289    re0    682
192.168.16.27      00:16:4e:00:00:07  UHLW        2      587    re0   1170
192.168.16.254     00:07:e9:0c:45:0c  UHLW        1      662    re0   1189
192.168.65/27      link#3             UC          0        0    re2
192.168.65.30      00:16:4e:00:01:03  UHLW        1        1    re2   1188
Internet6:
Destination                       Gateway                       Flags      Netif Expire
::1                               ::1                           UHL         lo0
fe80::%lo0/64                     fe80::1%lo0                   U           lo0
fe80::1%lo0                       link#5                        UHL         lo0
ff01:5::/32                       fe80::1%lo0                   UC          lo0
ff02::%lo0/32                     fe80::1%lo0                   UC          lo0











16:53:46




#route add default 192.168.65.30


add net default: gateway 192.168.65.30











16:54:06




#ping 192.168.65.33


PING 192.168.65.33 (192.168.65.33): 56 data bytes
64 bytes from 192.168.65.33: icmp_seq=0 ttl=64 time=0.776 ms
^C
--- 192.168.65.33 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.776/0.776/0.776/0.000 ms











16:54:10




#exit


exit
Connection to 192.168.16.24 closed.











16:54:16




#ssh 192.168.16.22


Password:
Last login: Mon Jan 18 17:45:31 2010 from fbsd27.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
Before seeking technical support, please use the following resources:
o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:54:21




#ping 192.168.65.30


PING 192.168.65.30 (192.168.65.30): 56 data bytes
64 bytes from 192.168.65.30: icmp_seq=0 ttl=64 time=0.611 ms
^C
--- 192.168.65.30 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.611/0.611/0.611/0.000 ms











16:54:23




#ping 192.168.65.33


PING 192.168.65.33 (192.168.65.33): 56 data bytes
64 bytes from 192.168.65.33: icmp_seq=0 ttl=64 time=0.559 ms
^C
--- 192.168.65.33 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.559/0.559/0.559/0.000 ms











16:54:25




#ping 192.168.65.30


PING 192.168.65.30 (192.168.65.30): 56 data bytes
64 bytes from 192.168.65.30: icmp_seq=0 ttl=64 time=1.025 ms
^C
--- 192.168.65.30 ping statistics ---
1 packets transmitted, 1 packets received, 0% packet loss
round-trip min/avg/max/stddev = 1.025/1.025/1.025/0.000 ms











16:54:27




#ping 192.168.65.1


PING 192.168.65.1 (192.168.65.1): 56 data bytes
64 bytes from 192.168.65.1: icmp_seq=0 ttl=63 time=1.213 ms
64 bytes from 192.168.65.1: icmp_seq=1 ttl=63 time=1.156 ms
64 bytes from 192.168.65.1: icmp_seq=2 ttl=63 time=1.279 ms
^C
--- 192.168.65.1 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max/stddev = 1.156/1.216/1.279/0.050 ms











16:54:34




#exit


exit
Connection to 192.168.16.22 closed.











16:54:54




#ssh 192.168.16.24


Password:
Last login: Mon Jan 18 17:53:22 2010 from fbsd27.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
Before seeking technical support, please use the following resources:
o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:54:58




#traceroute -n xgu.ru





traceroute to xgu.ru (212.26.146.51), 64 hops max, 40 byte packets
 1  192.168.65.30  1.560 ms  0.880 ms  0.993 ms
 2  192.168.65.62  1.649 ms  1.841 ms  1.577 ms
 3  * * *
 4  *^C











16:55:32




#exit





exit
Connection to 192.168.16.24 closed.











16:55:40




#ssh 192.168.16.1





^C











16:55:48




#ssh 192.168.16.21


Password:
Last login: Mon Jan 18 17:42:22 2010 from fbsd27.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
Before seeking technical support, please use the following resources:
o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:55:53




#route add 192.168.65.0/27  192.168.65.65


add net 192.168.65.0: gateway 192.168.65.65











16:56:15




#route add 192.168.65.32/27  192.168.65.65


add net 192.168.65.32: gateway 192.168.65.65











16:56:40




#exit


exit
Connection to 192.168.16.21 closed.











16:57:08




#ssh 192.168.16.24


Password:
Last login: Mon Jan 18 17:54:58 2010 from fbsd27.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
Before seeking technical support, please use the following resources:
o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











16:57:15




#traceroute -n xgu.ru





traceroute to xgu.ru (212.26.146.51), 64 hops max, 40 byte packets
 1  192.168.65.30  1.547 ms  0.977 ms  1.088 ms
 2  192.168.65.62  1.419 ms  1.711 ms  1.593 ms
 3  192.168.65.94  2.430 ms  2.018 ms  2.475 ms
 4  *^C











16:57:29




#exit





exit
Connection to 192.168.16.24 closed.











16:57:36




#ssh 192.168.16.254


Connection to 192.168.16.254 closed.
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











/dev/ttyp5
16:59:06




#ping xgu.ru





PING xgu.ru (212.26.146.51): 56 data bytes
^C
--- xgu.ru ping statistics ---
26 packets transmitted, 0 packets received, 100% packet loss











16:59:52




#ping xgu.ru





PING xgu.ru (212.26.146.51): 56 data bytes
^C
--- xgu.ru ping statistics ---
40 packets transmitted, 0 packets received, 100% packet loss
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











17:01:03




#ping xgu.ru





PING xgu.ru (212.26.146.51): 56 data bytes
^C
--- xgu.ru ping statistics ---
11 packets transmitted, 0 packets received, 100% packet loss











17:01:22




#ping xgu.ru





PING xgu.ru (212.26.146.51): 56 data bytes
^C
--- xgu.ru ping statistics ---
10 packets transmitted, 0 packets received, 100% packet loss











17:01:39




#ping xgu.ru





PING xgu.ru (212.26.146.51): 56 data bytes
^C
--- xgu.ru ping statistics ---
336 packets transmitted, 0 packets received, 100% packet loss
õ ×ÁÓ ÅÓÔØ ÎÏ×ÁÑ ÐÏÞÔÁ × /var/mail/root











/dev/ttyp7
17:03:07




#ssh 192.168.16.21


Password:
Last login: Mon Jan 18 17:55:51 2010 from fbsd27.net.nt
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
        The Regents of the University of California.  All rights reserved.
FreeBSD 6.3-RELEASE (SMP) #0: Wed Jan 16 04:45:45 UTC 2008
Welcome to FreeBSD!
Before seeking technical support, please use the following resources:
o  Security advisories and updated errata information for all releases are
   at http://www.FreeBSD.org/releases/ - always consult the ERRATA section
   for your release first as it's updated frequently.
...
   http://www.FreeBSD.org/search/.  If the doc distribution has
   been installed, they're also available formatted in /usr/share/doc.
If you still have a question or problem, please take the output of
`uname -a', along with any relevant error messages, and email it
as a question to the questions@FreeBSD.org mailing list.  If you are
unfamiliar with FreeBSD's directory layout, please refer to the hier(7)
manual page.  If you are not familiar with manual pages, type `man man'.
You may also use sysinstall(8) to re-enter the installation and
configuration utility.  Edit /etc/motd to change this login announcement.
Removing stale pidfile











17:03:42




#grep firewall /etc/rc.conf















17:04:01




#grep firewall /etc/defaults/rc.conf


### Basic network and firewall/security options: ###
firewall_enable="NO"            # Set to YES to enable firewall functionality
firewall_script="/etc/rc.firewall" # Which script to run to set up the firewall
firewall_type="UNKNOWN"         # Firewall type (see /etc/rc.firewall)
firewall_quiet="NO"             # Set to YES to suppress rule display
firewall_logging="NO"           # Set to YES to enable events logging
firewall_flags=""               # Flags passed to ipfw when type is a file
natd_enable="NO"                # Enable natd (if firewall_enable == YES).
ipv6_firewall_enable="NO"       # Set to YES to enable IPv6 firewall
ipv6_firewall_script="/etc/rc.firewall6" # Which script to run to set up the IPv6 firewall
ipv6_firewall_type="UNKNOWN"    # IPv6 Firewall type (see /etc/rc.firewall6)
ipv6_firewall_quiet="NO"        # Set to YES to suppress rule display
ipv6_firewall_logging="NO"      # Set to YES to enable events logging
ipv6_firewall_flags=""          # Flags passed to ip6fw when type is a file









Статистика
Время первой команды журнала15:07:54 2010- 1-18
Время последней команды журнала17:04:01 2010- 1-18
Количество командных строк в журнале101
Процент команд с ненулевым кодом завершения, %19.80
Процент синтаксически неверно набранных команд, % 0.00
Суммарное время работы с терминалом *, час 0.87
Количество командных строк в единицу времени, команда/мин 1.94
Частота использования команд
ping21|===================| 19.81%
ssh20|==================| 18.87%
ipcalc13|============| 12.26%
exit10|=========|  9.43%
route8|=======|  7.55%
ifconfig6|=====|  5.66%
tcpdump5|====|  4.72%
netstat3|==|  2.83%
less3|==|  2.83%
grep3|==|  2.83%
traceroute3|==|  2.83%
cd3|==|  2.83%
ps2|=|  1.89%
man2|=|  1.89%
make2|=|  1.89%
PAGER=less1||  0.94%
head1||  0.94%
____
*) Интервалы неактивности длительностью 30 минут и более не учитываются
Справка
    Для того чтобы использовать LiLaLo, не нужно знать ничего особенного:
    всё происходит само собой.
    Однако, чтобы ведение и последующее использование журналов
    было как можно более эффективным, желательно иметь в виду следующее:
    
    
    
  1.  
    В журнал автоматически попадают все команды, данные в любом терминале системы.
    
    2. 
    
  2. 
    Для того чтобы убедиться, что журнал на текущем терминале ведётся, 
    и команды записываются, дайте команду w.
    В поле WHAT, соответствующем текущему терминалу, 
    должна быть указана программа script.
    
    3. 
    
  3. 
    Команды, при наборе которых были допущены синтаксические ошибки, 
    выводятся перечёркнутым текстом:

    

    


    $ l s-l
    

    bash: l: command not found

    
    		

    

    

    
    
    4. 
    
  4. 
    Если код завершения команды равен нулю, 
    команда была выполнена без ошибок.
    Команды, код завершения которых отличен от нуля, выделяются цветом.

    

    


    $ test 5 -lt 4
    

    		

    

    
    Обратите внимание на то, что код завершения команды может быть отличен от нуля
    не только в тех случаях, когда команда была выполнена с ошибкой.
    Многие команды используют код завершения, например, для того чтобы показать результаты проверки

    
    
    5. 
    
  5. 
    Команды, ход выполнения которых был прерван пользователем, выделяются цветом.

    

    


    $ find / -name abc
    

    find: /home/devi-orig/.gnome2: Keine Berechtigung
find: /home/devi-orig/.gnome2_private: Keine Berechtigung
find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung
find: /home/devi-orig/.metacity: Keine Berechtigung
find: /home/devi-orig/.inkscape: Keine Berechtigung
^C

    
    		

    

    

    
    
    6. 
    
  6. 
    Команды, выполненные с привилегиями суперпользователя,
    выделяются слева красной чертой.

    

    


    # id
    

    uid=0(root) gid=0(root) Gruppen=0(root)

    
    		

    

    
    
    
    
    7. 
    
  7. 
    Изменения, внесённые в текстовый файл с помощью редактора, 
    запоминаются и показываются в журнале в формате ed.
    Строки, начинающиеся символом "<", удалены, а строки,
    начинающиеся символом ">" -- добавлены.

    

    


    $ vi ~/.bashrc
    

    2a3,5
>    if [ -f /usr/local/etc/bash_completion ]; then
>         . /usr/local/etc/bash_completion
>        fi

    		

    

    
    
    
    
    8. 
    
  8. 
    Для того чтобы изменить файл в соответствии с показанными в диффшоте
    изменениями, можно воспользоваться командой patch.
    Нужно скопировать изменения, запустить программу patch, указав в
    качестве её аргумента файл, к которому применяются изменения,
    и всавить скопированный текст:

    

    


    $ patch ~/.bashrc
    
    		

    

    
    В данном случае изменения применяются к файлу ~/.bashrc
    
    9. 
    
  9. 
    Для того чтобы получить краткую справочную информацию о команде, 
    нужно подвести к ней мышь. Во всплывающей подсказке появится краткое
    описание команды.
    
    
    
    
    Если справочная информация о команде есть, 
    команда выделяется голубым фоном, например: vi.
    Если справочная информация отсутствует,
    команда выделяется розовым фоном, например: notepad.exe.
    Справочная информация может отсутствовать в том случае, 
    если (1) команда введена неверно; (2) если распознавание команды LiLaLo выполнено неверно;
    (3) если информация о команде неизвестна LiLaLo.
    Последнее возможно для редких команд.
    
    10. 
    
  10. 
    Большие, в особенности многострочные, всплывающие подсказки лучше 
    всего показываются браузерами KDE Konqueror, Apple Safari и Microsoft Internet Explorer.
    В браузерах Mozilla и Firefox они отображаются не полностью, 
    а вместо перевода строки выводится специальный символ.
    
    11. 
    
  11. 
    Время ввода команды, показанное в журнале, соответствует времени 
    начала ввода командной строки, которое равно тому моменту, 
    когда на терминале появилось приглашение интерпретатора
    
    12. 
    
  12. 
    Имя терминала, на котором была введена команда, показано в специальном блоке.
    Этот блок показывается только в том случае, если терминал
    текущей команды отличается от терминала предыдущей.
    
    13. 
    
  13. 
    Вывод не интересующих вас в настоящий момент элементов журнала,
    таких как время, имя терминала и других, можно отключить.
    Для этого нужно воспользоваться формой управления журналом
    вверху страницы.
    
    14. 
    
  14. 
    Небольшие комментарии к командам можно вставлять прямо из командной строки.
    Комментарий вводится прямо в командную строку, после символов #^ или #v.
    Символы ^ и v показывают направление выбора команды, к которой относится комментарий:
    ^ - к предыдущей, v - к следующей.
    Например, если в командной строке было введено:

    $ whoami

    

    user

    

    $ #^ Интересно, кто я?

    
    в журнале это будет выглядеть так:
    

    $ whoami

    

    user

    

    

      Интересно, кто я?
     
     
    
    15. 
    
  15. 
    Если комментарий содержит несколько строк,
    его можно вставить в журнал следующим образом:

    $ whoami

    

    user

    

    $ cat > /dev/null #^ Интересно, кто я?

    

    Программа whoami выводит имя пользователя, под которым 
мы зарегистрировались в системе.
-
Она не может ответить на вопрос о нашем назначении 
в этом мире.

    
    В журнале это будет выглядеть так:

    

    


    $ whoami
    

    user

    

    Интересно, кто я?
    
Программа whoami выводит имя пользователя, под которым
    
мы зарегистрировались в системе.
    

    
Она не может ответить на вопрос о нашем назначении
    
в этом мире.
    

    
    		

    

    
    Для разделения нескольких абзацев между собой
    используйте символ "-", один в строке.
    
    

    16. 
    
  16. 
    Комментарии, не относящиеся непосредственно ни к какой из команд, 
    добавляются точно таким же способом, только вместо симолов #^ или #v 
    нужно использовать символы #=
    
    17. 

    
  17. 
    Содержимое файла может быть показано в журнале.
    Для этого его нужно вывести с помощью программы cat.
    Если вывод команды отметить симоволами #!, 
    содержимое файла будет показано в журнале
    в специально отведённой для этого секции.
    
    18. 

    
    
    
  18. 
    Для того чтобы вставить скриншот интересующего вас окна в журнал,
    нужно воспользоваться командой l3shot.
    После того как команда вызвана, нужно с помощью мыши выбрать окно, которое
    должно быть в журнале.
    
    19. 
    
    

    
    
    
  19. 
    Команды в журнале расположены в хронологическом порядке.
    Если две команды давались одна за другой, но на разных терминалах,
    в журнале они будут рядом, даже если они не имеют друг к другу никакого отношения.

    1
    2
3   
    4

    
    Группы команд, выполненных на разных терминалах, разделяются специальной линией.
    Под этой линией в правом углу показано имя терминала, на котором выполнялись команды.
    Для того чтобы посмотреть команды только одного сенса, 
    нужно щёкнуть по этому названию.
    
    20. 
    
    



О программе
    

    LiLaLo (L3) расшифровывается как Live Lab Log.

    Программа разработана для повышения эффективности обучения Unix/Linux-системам.

    (c) Игорь Чубин, 2004-2008

    

$Id$