Журнал лабораторных работ

04:51:39

#apt-get install nmap

Чтение списков пакетов... Готово
Построение дерева зависимостей
Чтение информации о состоянии... Готово
НОВЫЕ пакеты, которые будут установлены:
  nmap
обновлено 0, установлено 1 новых пакетов, для удаления отмечено 0 пакетов, и 21 пакетов не обновлено.
Необходимо скачать 1072kБ архивов.
После данной операции, объём занятого дискового пространства возрастёт на 3801kB.
Получено:1 http://10.0.35.1 sid/main nmap 4.68-1 [1072kB]
Получено 1072kБ за 0s (11,4MБ/c)
Выбор ранее не выбранного пакета nmap.
(Чтение базы данных ... на данный момент установлено 56013 файлов и каталогов.)
Распаковывается пакет nmap (из файла .../archives/nmap_4.68-1_i386.deb)...
Обрабатываются триггеры для man-db ...
Настраивается пакет nmap (4.68-1) ...

04:51:56

#nmap -p 22 '192.168.15.*' >& /dev/null

04:52:54

#arp -an |awk '{print $2" "$4}' | tr -d '()'

192.168.15.3 00:07:e9:3c:2c:ba
192.168.15.1 00:1b:fc:7d:bb:47
192.168.15.11 00:1b:fc:7d:bc:f5
192.168.15.14 00:1b:fc:7d:bd:0e
192.168.15.4 00:04:76:a0:a9:12
192.168.15.7 00:1b:fc:7d:b5:98
192.168.15.16 00:04:76:a1:f0:5d
192.168.15.254 00:15:60:7a:63:80
192.168.15.2 00:1e:8c:64:2a:64
192.168.15.13 00:1b:fc:c1:52:e8
192.168.15.5 00:0a:01:d4:d3:5a

04:53:42

#arp -an |awk '{print $2" "$4}' | tr -d '()' > /etc/ethers

04:54:03

#+q436f+q6b75+q6b64+q6b72+--c:hatroom /etc/.digitemprc -a -q -o "Sensor%s = %.1CC

lk.org.ua
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
~
"/etc/digitemp" 1L, 168C записано

04:54:23

#cat /etc/digitemp

/usr/bin/digitemp_DS9097 -c /etc/.digitemprc -a -q -o "Sensor%s = %.1C"|sendxmpp --chatroom ujey@freetalk.org.ua yura@freetalk.org.ua igor@chub.in oleg@freetalk.org.ua

04:54:38

#echo @@ load table ARP @@ arp -f /etc/ethers

@@ load table ARP @@ arp -f /etc/ethers

04:55:03

#/etc/digitemp

04:55:50

#vim /etc/digitemp

--- /tmp/l3-saved-16984.8479.19387	2009-06-01 12:56:01.000000000 +0300
+++ /etc/digitemp	2009-06-01 12:56:19.000000000 +0300
@@ -1 +1 @@
-/usr/bin/digitemp_DS9097 -c /etc/.digitemprc -a -q -o "Sensor%s = %.1C"|sendxmpp --chatroom ujey@freetalk.org.ua yura@freetalk.org.ua igor@chub.in oleg@freetalk.org.ua
+/usr/bin/digitemp_DS9097 -c /etc/.digitemprc -a -q -o "Sensor%s = %.1C"|sendxmpp ujey@freetalk.org.ua yura@freetalk.org.ua igor@chub.in oleg@freetalk.org.ua

04:55:55

#digitemp_DS9097 -a -q -o "%.1C"

25.0
26.7

04:56:10

#echo @open window@

@open window@

04:56:19

#/etc/digitemp

04:57:04

#vim /etc/digitemp

--- /tmp/l3-saved-16984.1529.14881	2009-06-01 12:58:59.000000000 +0300
+++ /etc/digitemp	2009-06-01 12:59:16.000000000 +0300
@@ -1 +1 @@
-/usr/bin/digitemp_DS9097 -c /etc/.digitemprc -a -q -o "Sensor%s = %.1C"|sendxmpp ujey@freetalk.org.ua yura@freetalk.org.ua igor@chub.in oleg@freetalk.org.ua
+/usr/bin/digitemp_DS9097 -c /etc/.digitemprc -a -q -o "Sensor%s = %.1C"|sendxmpp -c ujey@freetalk.org.ua yura@freetalk.org.ua igor@chub.in oleg@freetalk.org.ua

04:58:55

#digitemp_DS9097 -a -q -o "%.1C"

27.3
27.7

04:58:59

#digitemp_DS9097 -a -q -o "%.1C"

27.9
27.5

04:59:16

#/etc/digitemp

04:59:20

#vim /etc/digitemp

--- /tmp/l3-saved-16984.16077.20159	2009-06-01 12:59:35.000000000 +0300
+++ /etc/digitemp	2009-06-01 12:59:48.000000000 +0300
@@ -1 +1 @@
-/usr/bin/digitemp_DS9097 -c /etc/.digitemprc -a -q -o "Sensor%s = %.1C"|sendxmpp -c ujey@freetalk.org.ua yura@freetalk.org.ua igor@chub.in oleg@freetalk.org.ua
+/usr/bin/digitemp_DS9097 -c /etc/.digitemprc -a -q -o "Sensor%s = %.1C"|sendxmpp ujey@freetalk.org.ua yura@freetalk.org.ua igor@chub.in oleg@freetalk.org.ua

04:59:48

#vim /etc/digitemp

04:59:50

#digitemp_DS9097 -a -q -o "%.1C"

29.1
28.2

прошла 71 минута

06:11:17

#digitemp_DS9097 -a -q -o "%.1C"

29.2
28.4

06:16:27

#digitemp_DS9097 -a -q -o "%.1C"

29.6
29.1

06:20:45

#digitemp_DS9097 -a -q -o "%.1C"

29.8
29.3

06:24:01

#digitemp_DS9097 -a -q -o "%.1C"

29.1
29.2

06:24:53

#echo @ condik ON @@

@ condik ON @@

06:25:19

#digitemp_DS9097 -a -q -o "%.1C"

27.6
28.6

06:26:03

#digitemp_DS9097 -a -q -o "%.1C"

26.6
27.9

06:30:36

#ls -l /etc/network

network/  networks

06:30:36

#ls -l /etc/network/i

if-down.d/      if-post-down.d/ if-pre-up.d/    if-up.d/        interfaces

06:30:36

#ls -l /etc/network/interfaces

-rw-r--r-- 1 root root 318 Окт 25  2008 /etc/network/interfaces

06:35:42

#cat /etc/network/interfaces

# Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or
# /usr/share/doc/ifupdown/examples for more information.
auto lo eth0
iface lo inet loopback
iface eth0 inet static
    address 192.168.15.6
    netmask 255.255.255.0
    network 192.168.15.0
    broadcast 192.168.15.255
    gateway 192.168.15.254

06:35:52

#cat /etc/resolv.conf

nameserver 10.0.35.1
domain unix.nt

06:38:47

#ifconfig -a

eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:b5:a7
          inet addr:192.168.15.6  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:b5a7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:42023 errors:0 dropped:0 overruns:0 frame:0
          TX packets:29777 errors:0 dropped:0 overruns:0 carrier:2
          collisions:0 txqueuelen:1000
          RX bytes:18783756 (17.9 MiB)  TX bytes:3777308 (3.6 MiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:31 errors:0 dropped:0 overruns:0 frame:0
          TX packets:31 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2087 (2.0 KiB)  TX bytes:2087 (2.0 KiB)

06:41:19

#modprobe dummy

06:41:45

#ifconfig -a

dummy0    Link encap:Ethernet  HWaddr 16:7c:10:13:81:86
          BROADCAST NOARP  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:b5:a7
          inet addr:192.168.15.6  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:b5a7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
...
          collisions:0 txqueuelen:1000
          RX bytes:18784842 (17.9 MiB)  TX bytes:3779380 (3.6 MiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:31 errors:0 dropped:0 overruns:0 frame:0
          TX packets:31 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2087 (2.0 KiB)  TX bytes:2087 (2.0 KiB)

06:42:24

#digitemp_DS9097 -a -q -o "%.1C"

26.4
27.9

06:43:38

#ifup dummy

Ignoring unknown interface dummy=dummy.

06:45:05

#echo auto lo eth0

auto lo eth0

06:50:01

#iface lo inet loopback

bash: iface: команда не найдена

06:50:01

#iface eth0 inet static

bash: iface: команда не найдена

06:50:01

#address 10.0.35.100

bash: address: команда не найдена

06:50:01

#netmask 255.0.0.0

bash: netmask: команда не найдена

06:50:01

#network 10.0.0.0

bash: network: команда не найдена

06:50:01

#broadcast 10.255.255.255

bash: broadcast: команда не найдена

06:50:02

##gateway 10.0.35.1

06:50:02

#up route add default gw 10.0.35.1 || true

bash: up: команда не найдена

06:50:02

#up route add default gw 10.0.35.1

bash: up: команда не найдена

06:50:02

#netstat -rm

netstat: invalid option -- 'm'
usage: netstat [-vWeenNcCF] [<Af>] -r         netstat {-V|--version|-h|--help}
       netstat [-vWnNcaeol] [<Socket> ...]
       netstat { [-vWeenNac] -i | [-cWnNe] -M | -s }
        -r, --route              display routing table
        -i, --interfaces         display interface table
        -g, --groups             display multicast group memberships
        -s, --statistics         display networking statistics (like SNMP)
        -M, --masquerade         display masqueraded connections
        -v, --verbose            be verbose
...
        -a, --all, --listening   display all sockets (default: connected)
        -o, --timers             display timers
        -F, --fib                display Forwarding Information Base (default)
        -C, --cache              display routing cache instead of FIB
  <Socket>={-t|--tcp} {-u|--udp} {-w|--raw} {-x|--unix} --ax25 --ipx --netrom
  <AF>=Use '-6|-4' or '-A <af>' or '--<af>'; default: inet
  List of possible address families (which support routing):
    inet (DARPA Internet) inet6 (IPv6) ax25 (AMPR AX.25)
    netrom (AMPR NET/ROM) ipx (Novell IPX) ddp (Appletalk DDP)
    x25 (CCITT X.25)

06:57:23

 16:01:39 up  6:36,  6 users,  load average: 0,02, 0,05, 0,01
USER     TTY      FROM              LOGIN@   IDLE   JCPU   PCPU WHAT
user     tty7     :0               09:25    6:36m  3:58   0.08s x-sess
user     pts/0    :0.0             09:25    0.00s  0.31s  0.29s script
user     pts/3    :0.0             15:04   13:00   0.31s  0.29s script
user     pts/6    :0.0             09:40    1:56   0.35s  0.29s script
root     pts/9    linux7.unix.nt   10:03   47:47   0.22s  0.08s script
user     pts/11   :0.0             12:02    3:29m  0.28s  0.28s script

07:01:50

#cat /etc/digitemp

/usr/bin/digitemp_DS9097 -c /etc/.digitemprc -a -q -o "Sensor%s = %.1C"|sendxmpp ujey@freetalk.org.ua yura@freetalk.org.ua igor@chub.in oleg@freetalk.org.ua

07:02:07

#vim /etc/crontab

--- /tmp/l3-saved-16984.12675.10937	2009-06-01 15:13:42.000000000 +0300
+++ /etc/crontab	2009-06-01 15:13:52.000000000 +0300
@@ -14,6 +14,6 @@
 52 6	1 * *	root	test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.monthly )
 *  *	* * *	root    date >> /tmp/date.log  
 */2  *	* * *	root    date >> /tmp/date2.log  
-*/5  *    * * *   root    /etc/digitemp
+#*/5  *    * * *   root    /etc/digitemp

07:04:41

#ÑÑssh root@10.0.35.100

root@10.0.35.100's password:
Linux linux0 2.6.18-6-xen-686 #1 SMP Sun Feb 10 22:43:13 UTC 2008 i686
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Mon Jun  1 15:19:07 2009 from linux10.unix.nt
l3-agent is already running: pid=1765; pidfile=/root/.lilalo/l3-agent.pid

07:06:07

#netstat -rn

Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
192.168.15.0    0.0.0.0         255.255.255.0   U         0 0          0 eth0
0.0.0.0         192.168.15.254  0.0.0.0         UG        0 0          0 eth0

07:06:16

#ip route showe

Command "showe" is unknown, try "ip route help".

07:07:20

#iproute showe

bash: iproute: команда не найдена

07:07:26

#ip

ip                 ip6tables-save     ipmaddr            iptables-restore   iptunnel
ip6tables          ipcrm              iptables           iptables-save
ip6tables-restore  ipcs               iptables-apply     iptables-xml

07:07:26

#ip route

192.168.15.0/24 dev eth0  proto kernel  scope link  src 192.168.15.6
default via 192.168.15.254 dev eth0

07:08:29

#ip route =l

Command "=l" is unknown, try "ip route help".

07:08:36

#ip route =n

Command "=n" is unknown, try "ip route help".

07:08:39

#ip route -l

Command "-l" is unknown, try "ip route help".

07:08:43

#ip route -n

Command "-n" is unknown, try "ip route help".

07:08:45

#ip route show

192.168.15.0/24 dev eth0  proto kernel  scope link  src 192.168.15.6
default via 192.168.15.254 dev eth0

07:08:59

#arp

Address                  HWtype  HWaddress           Flags Mask            Iface
linux7.unix.nt           ether   00:1b:fc:7d:b5:98   C                     eth0
192.168.15.254           ether   00:15:60:7a:63:80   C                     eth0

07:12:40

#arp -an

? (192.168.15.7) at 00:1b:fc:7d:b5:98 [ether] on eth0
? (192.168.15.254) at 00:15:60:7a:63:80 [ether] on eth0

07:13:13

#зкcat /proc/sys/net/ipv4/ip

ip_default_ttl          ipfrag_high_thresh      ipfrag_secret_interval  ip_nonlocal_bind
ip_dynaddr              ipfrag_low_thresh       ipfrag_time             ip_no_pmtu_disc
ip_forward              ipfrag_max_dist         ip_local_port_range

07:13:13

#cat /proc/sys/net/ipv4/ip_forward

07:19:12

#screen -x

07:19:25

#echo /proc/sys/net/ipv4/ip_forward => 1 => Forward ON

07:20:18

#кщroute -n

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.15.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
0.0.0.0         192.168.15.254  0.0.0.0         UG    0      0        0 eth0

прошло 29 минут

07:50:01

#echo @@ route add -net 11.12.13.0 netmask 255.255.255.0 gw 192.168.16.10

@@ route add -net 11.12.13.0 netmask 255.255.255.0 gw 192.168.16.10

07:51:16

#echo @@ip route add 11.12.15.0/24 via 192.168.16.11

@@ip route add 11.12.15.0/24 via 192.168.16.11

07:54:14

#echo @@ip route add default via 192.168.16.11 table 3

@@ip route add default via 192.168.16.11 table 3

07:56:41

#ip rule

0:      from all lookup local
32766:  from all lookup main
32767:  from all lookup default

07:56:56

#ip rule

0:      from all lookup local
32766:  from all lookup main
32767:  from all lookup default

07:59:25

#ip route show

192.168.15.0/24 dev eth0  proto kernel  scope link  src 192.168.15.6
default via 192.168.15.254 dev eth0

07:59:43

#Ñapt-get install vlan

Display all 32518 possibilities? (y or n)

07:59:43

#apt-get install vlan

Чтение списков пакетов... Готово
Построение дерева зависимостей
Чтение информации о состоянии... Готово
НОВЫЕ пакеты, которые будут установлены:
  vlan
обновлено 0, установлено 1 новых пакетов, для удаления отмечено 0 пакетов, и 21 пакетов не обновлено.
Необходимо скачать 39,6kБ архивов.
После данной операции, объём занятого дискового пространства возрастёт на 176kB.
Получено:1 http://10.0.35.1 sid/main vlan 1.9-3 [39,6kB]
Получено 39,6kБ за 0s (0Б/c)
Выбор ранее не выбранного пакета vlan.
(Чтение базы данных ... на данный момент установлено 56083 файлов и каталогов.)
Распаковывается пакет vlan (из файла .../archives/vlan_1.9-3_i386.deb)...
Обрабатываются триггеры для man-db ...
Настраивается пакет vlan (1.9-3) ...

08:01:39

#digitemp_DS9097 -a -q -o "%.1C"

29.4
27.8

08:02:29

#screen -x

прошло 25 минут

08:27:52

#vconfig

Expecting argc to be 3-5, inclusive.  Was: 1
Usage: add             [interface-name] [vlan_id]
       rem             [vlan-name]
       set_flag        [interface-name] [flag-num]       [0 | 1]
       set_egress_map  [vlan-name]      [skb_priority]   [vlan_qos]
       set_ingress_map [vlan-name]      [skb_priority]   [vlan_qos]
       set_name_type   [name-type]
* The [interface-name] is the name of the ethernet card that hosts
  the VLAN you are talking about.
* The vlan_id is the identifier (0-4095) of the VLAN you are operating on.
* skb_priority is the priority in the socket buffer (sk_buff).
* vlan_qos is the 3 bit priority in the VLAN header
* name-type:  VLAN_PLUS_VID (vlan0005), VLAN_PLUS_VID_NO_PAD (vlan5),
              DEV_PLUS_VID (eth0.0005), DEV_PLUS_VID_NO_PAD (eth0.5)
* FLAGS:  1 REORDER_HDR  When this is set, the VLAN device will move the
            ethernet header around to make it look exactly like a real
            ethernet device.  This may help programs such as DHCPd which
            read the raw ethernet packet and make assumptions about the
            location of bytes.  If you don't need it, don't turn it on, because
            there will be at least a small performance degradation.  Default
            is OFF.

08:28:00

#vconfig add eth0 103

WARNING:  Could not open /proc/net/vlan/config.  Maybe you need to load the 8021q module, or maybe you are not using PROCFS??
Added VLAN with VID == 103 to IF -:eth0:-

08:31:28

#ifconfig

eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:b5:a7
          inet addr:192.168.15.6  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:b5a7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:61138 errors:0 dropped:0 overruns:0 frame:0
          TX packets:46729 errors:0 dropped:0 overruns:0 carrier:2
          collisions:0 txqueuelen:1000
          RX bytes:34964748 (33.3 MiB)  TX bytes:5776114 (5.5 MiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:31 errors:0 dropped:0 overruns:0 frame:0
          TX packets:31 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2087 (2.0 KiB)  TX bytes:2087 (2.0 KiB)

08:31:40

#ÑÑcat > /tmp/vlan

ProCurve Switch 3400cl-48G# conf t
ProCurve Switch 3400cl-48G(config)# vlan 102
ProCurve Switch 3400cl-48G(vlan-102)# untagged 17
ProCurve Switch 3400cl-48G(vlan-102)# tagged 28
11^C

прошло 11 минут

08:42:49

#less ls -l /tmp/vlan

08:43:54

#less /tmp/vlan

прошло 12 минут

08:56:50

#ifconfig

eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:b5:a7
          inet addr:192.168.15.6  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:b5a7/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:63753 errors:0 dropped:0 overruns:0 frame:0
          TX packets:49081 errors:0 dropped:0 overruns:0 carrier:4
          collisions:0 txqueuelen:1000
          RX bytes:35581469 (33.9 MiB)  TX bytes:5954712 (5.6 MiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:50 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:5159 (5.0 KiB)  TX bytes:5159 (5.0 KiB)

08:56:53

#cat /etc/network/interfaces

# Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or
# /usr/share/doc/ifupdown/examples for more information.
auto lo eth0
iface lo inet loopback
iface eth0 inet static
    address 192.168.15.6
    netmask 255.255.255.0
    network 192.168.15.0
    broadcast 192.168.15.255
    gateway 192.168.15.254

08:57:04

#ping 192.168.15.1

PING 192.168.15.1 (192.168.15.1) 56(84) bytes of data.
From 192.168.15.6 icmp_seq=1 Destination Host Unreachable
From 192.168.15.6 icmp_seq=2 Destination Host Unreachable
From 192.168.15.6 icmp_seq=3 Destination Host Unreachable
^C
--- 192.168.15.1 ping statistics ---
5 packets transmitted, 0 received, +3 errors, 100% packet loss, time 4016ms
, pipe 3

08:57:33

#ping 192.168.15.5

PING 192.168.15.5 (192.168.15.5) 56(84) bytes of data.
From 192.168.15.6 icmp_seq=1 Destination Host Unreachable
From 192.168.15.6 icmp_seq=2 Destination Host Unreachable
From 192.168.15.6 icmp_seq=3 Destination Host Unreachable
From 192.168.15.6 icmp_seq=4 Destination Host Unreachable
From 192.168.15.6 icmp_seq=5 Destination Host Unreachable
From 192.168.15.6 icmp_seq=6 Destination Host Unreachable
From 192.168.15.6 icmp_seq=7 Destination Host Unreachable
From 192.168.15.6 icmp_seq=8 Destination Host Unreachable
From 192.168.15.6 icmp_seq=9 Destination Host Unreachable
64 bytes from 192.168.15.5: icmp_seq=10 ttl=64 time=2003 ms
64 bytes from 192.168.15.5: icmp_seq=11 ttl=64 time=994 ms
64 bytes from 192.168.15.5: icmp_seq=12 ttl=64 time=0.217 ms
64 bytes from 192.168.15.5: icmp_seq=13 ttl=64 time=0.218 ms
64 bytes from 192.168.15.5: icmp_seq=14 ttl=64 time=0.221 ms
64 bytes from 192.168.15.5: icmp_seq=15 ttl=64 time=0.220 ms
^C
--- 192.168.15.5 ping statistics ---
15 packets transmitted, 6 received, +9 errors, 60% packet loss, time 14053ms
rtt min/avg/max/mdev = 0.217/499.744/2003.255/764.119 ms, pipe 3

08:57:51

#ssh root@10.0.35.100

root@10.0.35.100's password:
Linux linux0 2.6.18-6-xen-686 #1 SMP Sun Feb 10 22:43:13 UTC 2008 i686
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Mon Jun  1 17:00:19 2009 from linux1.unix.nt
l3-agent is already running: pid=1765; pidfile=/root/.lilalo/l3-agent.pid

09:00:07

#ifconfig

eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:b5:a7
          inet addr:192.168.15.6  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:b5a7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:65393 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50560 errors:0 dropped:0 overruns:0 carrier:6
          collisions:0 txqueuelen:1000
          RX bytes:36007026 (34.3 MiB)  TX bytes:6089537 (5.8 MiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:83 errors:0 dropped:0 overruns:0 frame:0
          TX packets:83 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:8605 (8.4 KiB)  TX bytes:8605 (8.4 KiB)

09:01:33

#ssh root@10.0.35.100

root@10.0.35.100's password:
Linux linux0 2.6.18-6-xen-686 #1 SMP Sun Feb 10 22:43:13 UTC 2008 i686
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Mon Jun  1 17:13:13 2009 from linux5.unix.nt
l3-agent is already running: pid=1765; pidfile=/root/.lilalo/l3-agent.pid

09:06:26

#vconfig add eth0 103

ERROR: trying to add VLAN #103 to IF -:eth0:-  error: File exists

09:08:18

#ifconfig del eth0.103

eth0.103: Неизвестный хост
ifconfig: `--help' gives usage information.

09:08:53

#ifconfig

eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:b5:a7
          inet addr:192.168.15.6  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:b5a7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:65455 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50588 errors:0 dropped:0 overruns:0 carrier:6
          collisions:0 txqueuelen:1000
          RX bytes:36012409 (34.3 MiB)  TX bytes:6095586 (5.8 MiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:83 errors:0 dropped:0 overruns:0 frame:0
          TX packets:83 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:8605 (8.4 KiB)  TX bytes:8605 (8.4 KiB)

09:09:19

#ifconfig eth0.103 192.168.103.1 netmask 255.255.255.0

09:10:15

#ping 192.168.103.2

PING 192.168.103.2 (192.168.103.2) 56(84) bytes of data.
From 192.168.103.1 icmp_seq=1 Destination Host Unreachable
From 192.168.103.1 icmp_seq=2 Destination Host Unreachable
From 192.168.103.1 icmp_seq=3 Destination Host Unreachable
^C
--- 192.168.103.2 ping statistics ---
5 packets transmitted, 0 received, +3 errors, 100% packet loss, time 4022ms
, pipe 3

09:11:02

#ping 192.168.103.2

PING 192.168.103.2 (192.168.103.2) 56(84) bytes of data.
64 bytes from 192.168.103.2: icmp_seq=1 ttl=64 time=1.54 ms
64 bytes from 192.168.103.2: icmp_seq=2 ttl=64 time=0.221 ms
64 bytes from 192.168.103.2: icmp_seq=3 ttl=64 time=0.220 ms
^C
--- 192.168.103.2 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 0.220/0.663/1.548/0.625 ms

09:13:18

#ifconfig

eth0      Link encap:Ethernet  HWaddr 00:1b:fc:7d:b5:a7
          inet addr:192.168.15.6  Bcast:192.168.15.255  Mask:255.255.255.0
          inet6 addr: fe80::21b:fcff:fe7d:b5a7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:65529 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50675 errors:0 dropped:0 overruns:0 carrier:6
          collisions:0 txqueuelen:1000
          RX bytes:36039739 (34.3 MiB)  TX bytes:6107941 (5.8 MiB)
eth0.103  Link encap:Ethernet  HWaddr 00:1b:fc:7d:b5:a7
          inet addr:192.168.103.1  Bcast:192.168.103.255  Mask:255.255.255.0
...
          collisions:0 txqueuelen:0
          RX bytes:344 (344.0 B)  TX bytes:1098 (1.0 KiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:88 errors:0 dropped:0 overruns:0 frame:0
          TX packets:88 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9165 (8.9 KiB)  TX bytes:9165 (8.9 KiB)

09:14:53

#ip route

192.168.103.0/24 dev eth0.103  proto kernel  scope link  src 192.168.103.1
192.168.15.0/24 dev eth0  proto kernel  scope link  src 192.168.15.6
default via 192.168.15.254 dev eth0