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Журнал лабораторных работ

Содержание

Журнал

Вторник (06/02/09)

/dev/pts/4
10:21:37
#mii-tool eth0
eth0: 100 Mbit, full duplex, no link
10:21:39
#mii-tool -F 10baseT-FD










10:21:58




#mii-tool eth0


eth0: 10 Mbit, full duplex, link ok











10:22:00




#mii-tool eth0


eth0: 10 Mbit, full duplex, link ok











10:22:17




#mii-tool eth0 -к





mii-tool: invalid option -- 'Ð'
mii-tool: invalid option -- 'º'
usage: mii-tool [-VvRrwl] [-A media,... | -F media] [interface ...]
       -V, --version               display version information
       -v, --verbose               more verbose output
       -R, --reset                 reset MII to poweron state
       -r, --restart               restart autonegotiation
       -w, --watch                 monitor for link status changes
       -l, --log                   with -w, write events to syslog
       -A, --advertise=media,...   advertise only specified media
       -F, --force=media           force specified media technology
media: 1000baseTx-HD, 1000baseTx-FD,
       100baseT4, 100baseTx-FD, 100baseTx-HD,
       10baseT-FD, 10baseT-HD,
       (to advertise both HD and FD) 1000baseTx, 100baseTx, 10baseT











10:24:57




#mii-tool eth0 -Ðr


restarting autonegotiation...











10:25:00




#mii-tool eth0


eth0: no link











10:25:02




#mii-tool eth0


eth0: negotiated 1000baseT-FD flow-control, link ok











10:25:05




#ьmidiag





bash: midiag: command not found











10:26:58




#apt-file update


Downloading complete file http://127.0.0.1:9999/debian/dists/sid/Contents-i386.gz











10:28:18




#apt-file search mii


hwb: /usr/share/doc/hwb/html/connector/network/mii.html
iceape-dev: /usr/include/iceape/transformiix/nsIXFormsUtilityService.h
iceape-dev: /usr/include/iceape/transformiix/nsIXFormsXPathEvaluator.h
icedove: /usr/lib/icedove/components/libtransformiix.so
icedove-dbg: /usr/lib/debug/usr/lib/icedove/components/libtransformiix.so
icedove-dev: /usr/include/icedove/transformiix/nsIXFormsUtilityService.h
icedove-dev: /usr/include/icedove/transformiix/nsIXFormsXPathEvaluator.h
iceowl: /usr/lib/iceowl/components/libtransformiix.so
iceowl-dev: /usr/include/iceowl/transformiix/nsIXFormsUtilityService.h
iceowl-dev: /usr/include/iceowl/transformiix/nsIXFormsXPathEvaluator.h
...
wmii2-doc: /usr/share/doc/wmii2-doc/pdf/beginnersguide-en.pdf.gz
wmii2-doc: /usr/share/doc/wmii2-doc/pdf/beginnersguide-es.pdf.gz
wmii2-doc: /usr/share/doc/wmii2-doc/pdf/beginnersguide-it.pdf.gz
wmii2-doc: /usr/share/doc/wmii2-doc/ps/beginnersguide-de.ps.gz
wmii2-doc: /usr/share/doc/wmii2-doc/ps/beginnersguide-en.ps.gz
wmii2-doc: /usr/share/doc/wmii2-doc/ps/beginnersguide-es.ps.gz
wmii2-doc: /usr/share/doc/wmii2-doc/ps/beginnersguide-it.ps.gz
yorick-data: /usr/share/yorick/i/fermii.i
zsh: /usr/share/zsh/functions/Completion/Linux/_mii-tool
zsh-beta: /usr/share/zsh-beta/functions/Completion/Linux/_mii-tool











10:28:34




#apt-get install mii-diag


Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  portmap
Use 'apt-get autoremove' to remove them.
Suggested packages:
  nictools-pci nictools-nopci
The following NEW packages will be installed:
  mii-diag
0 upgraded, 1 newly installed, 0 to remove and 20 not upgraded.
Need to get 19.0kB of archives.
After this operation, 57.3kB of additional disk space will be used.
Get:1 http://127.0.0.1 sid/main mii-diag 2.11-2 [19.0kB]
Fetched 19.0kB in 0s (228kB/s)
Selecting previously deselected package mii-diag.
(Reading database ... 55411 files and directories currently installed.)
Unpacking mii-diag (from .../mii-diag_2.11-2_i386.deb) ...
Processing triggers for man-db ...
Setting up mii-diag (2.11-2) ...











10:29:10




#mii-diag eth0


Basic registers of MII PHY #0:  3100 792d 02a8 0380 0de1 c1e1 000d 2801.
 The autonegotiated capability is 01e0.
The autonegotiated media type is 100baseTx-FD.
 Basic mode control register 0x3100: Auto-negotiation enabled.
 You have link beat, and everything is working OK.
 Your link partner advertised c1e1: 100baseTx-FD 100baseTx 10baseT-FD 10baseT.
   End of basic transceiver information.











10:29:34




#mii-tool eth0


eth0: negotiated 1000baseT-FD flow-control, link ok











10:29:55




#lspci


00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82865G Integrated Graphics Controller (rev 02)
00:03.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to CSA Bridge (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev 02)
01:01.0 Ethernet controller: Intel Corporation 82547EI Gigabit Ethernet Controller











10:31:12




#find /sys -name \*01:01.0\*


/sys/devices/pci0000:00/0000:00:03.0/0000:01:01.0
/sys/bus/pci/devices/0000:01:01.0
/sys/bus/pci/drivers/e1000/0000:01:01.0











10:31:57




#find /sys -name \*01:01.0\* | grep driver


/sys/bus/pci/drivers/e1000/0000:01:01.0











10:32:24




#modinfo e1000


filename:       /lib/modules/2.6.29-2-686/kernel/drivers/net/e1000/e1000.ko
version:        7.3.21-k3-NAPI
license:        GPL
description:    Intel(R) PRO/1000 Network Driver
author:         Intel Corporation, <linux.nics@intel.com>
srcversion:     B63893FA4766AF8E0455964
alias:          pci:v00008086d000010B5sv*sd*bc*sc*i*
alias:          pci:v00008086d00001099sv*sd*bc*sc*i*
alias:          pci:v00008086d0000108Asv*sd*bc*sc*i*
alias:          pci:v00008086d0000107Csv*sd*bc*sc*i*
...
parm:           XsumRX:Disable or enable Receive Checksum offload (array of int)
parm:           TxIntDelay:Transmit Interrupt Delay (array of int)
parm:           TxAbsIntDelay:Transmit Absolute Interrupt Delay (array of int)
parm:           RxIntDelay:Receive Interrupt Delay (array of int)
parm:           RxAbsIntDelay:Receive Absolute Interrupt Delay (array of int)
parm:           InterruptThrottleRate:Interrupt Throttling Rate (array of int)
parm:           SmartPowerDownEnable:Enable PHY smart power down (array of int)
parm:           KumeranLockLoss:Enable Kumeran lock loss workaround (array of int)
parm:           copybreak:Maximum size of packet that is copied to a new buffer on receive (uint)
parm:           debug:Debug level (0=none,...,16=all) (int)











10:36:31




#apt-get install ethtool


Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  portmap
Use 'apt-get autoremove' to remove them.
The following NEW packages will be installed:
  ethtool
0 upgraded, 1 newly installed, 0 to remove and 20 not upgraded.
Need to get 68.4kB of archives.
After this operation, 262kB of additional disk space will be used.
Get:1 http://127.0.0.1 sid/main ethtool 6+20090307-1 [68.4kB]
Fetched 68.4kB in 0s (573kB/s)
Selecting previously deselected package ethtool.
(Reading database ... 55416 files and directories currently installed.)
Unpacking ethtool (from .../ethtool_6+20090307-1_i386.deb) ...
Processing triggers for man-db ...
Setting up ethtool (6+20090307-1) ...











10:36:51




#ethtool





ethtool: bad command line argument(s)
For more information run ethtool -h











10:37:26




#ethtool --help


ethtool version 6git
Usage:
ethtool DEVNAME Display standard information about device
        ethtool -s|--change DEVNAME     Change generic options
                [ speed %%d ]
                [ duplex half|full ]
                [ port tp|aui|bnc|mii|fibre ]
                [ autoneg on|off ]
                [ advertise %%x ]
                [ phyad %%d ]
...
        ethtool -p|--identify DEVNAME   Show visible port identification (e.g. blinking)
               [ TIME-IN-SECONDS ]
        ethtool -t|--test DEVNAME       Execute adapter self test
               [ online | offline ]
        ethtool -S|--statistics DEVNAME Show adapter statistics
        ethtool -n|--show-nfc DEVNAME   Show Rx network flow classificationoptions
                [ rx-flow-hash tcp4|udp4|ah4|sctp4|tcp6|udp6|ah6|sctp6 ]
        ethtool -N|--config-nfc DEVNAME Configure Rx network flow classification options
                [ rx-flow-hash tcp4|udp4|ah4|sctp4|tcp6|udp6|ah6|sctp6 p|m|v|t|s|d|f|n|r... ]
        ethtool -h|--help DEVNAME       Show this help











10:37:30




#ping --help





ping: invalid option -- '-'
Usage: ping [-LRUbdfnqrvVaA] [-c count] [-i interval] [-w deadline]
            [-p pattern] [-s packetsize] [-t ttl] [-I interface or address]
            [-M mtu discovery hint] [-S sndbuf]
            [ -T timestamp option ] [ -Q tos ] [hop1 ...] destination











/dev/pts/2
10:38:19




$sudo ethtool -s eth0 speed 1000 autoneg off duplex full


[sudo] password for user:











10:39:23




$sudo ethtool -s eth0 speed 10 autoneg off duplex full












10:40:01




$sudo ethtool -s eth0 speed 1000 autoneg off duplex full


[sudo] password for user:











/dev/pts/4
10:46:23




#ping -f 192.168.15.254


PING 192.168.15.254 (192.168.15.254) 56(84) bytes of data.
...........................................................................................................................................................................................................................................................................................................................................................................................................^C
--- 192.168.15.254 ping statistics ---
6729 packets transmitted, 6334 received, 5% packet loss, time 36413ms
rtt min/avg/max/mdev = 2.159/4.873/64.123/2.993 ms, pipe 6, ipg/ewma 5.412/5.867 ms











10:47:32




#ping -f -s 1400 192.168.15.254


PING 192.168.15.254 (192.168.15.254) 1400(1428) bytes of data.
..............................................................................................................................................................................................................................................................................................................................................................................................................^C
--- 192.168.15.254 ping statistics ---
1877 packets transmitted, 633 received, 66% packet loss, time 22233ms
rtt min/avg/max/mdev = 3.807/18.896/203.340/36.752 ms, pipe 17, ipg/ewma 11.851/59.908 ms











10:49:11




#ping -f -s 1400 192.168.15.11


PING 192.168.15.11 (192.168.15.11) 1400(1428) bytes of data.
...^C
--- 192.168.15.11 ping statistics ---
5719 packets transmitted, 5716 received, 0% packet loss, time 15837ms
rtt min/avg/max/mdev = 2.525/2.678/5.301/0.091 ms, ipg/ewma 2.769/2.678 ms











10:49:58




#ping -f -s 1400 10.0.35.100


PING 10.0.35.100 (10.0.35.100) 1400(1428) bytes of data.
...............................................................................................................................................................................................................................................................................................................................................................................................................^
--- 10.0.35.100 ping statistics ---
3405 packets transmitted, 2306 received, 32% packet loss, time 20291ms
rtt min/avg/max/mdev = 2.854/2.990/3.417/0.129 ms, ipg/ewma 5.961/3.126 ms











10:50:50




#ping -f 10.0.35.120





PING 10.0.35.120 (10.0.35.120) 56(84) bytes of data.
..............................................................................................................................................................................................................................................................................................................................................................................................................E.
--- 10.0.35.120 ping statistics ---
6685 packets transmitted, 0 received, +6218 errors, 100% packet loss, time 12691ms
, pipe 3











10:51:11




#apt-cache search icmp tunnel


icmptx - Tunnel IP over ICMP
ptunnel - Tunnel TCP connections over ICMP packets











10:54:18




#apt-cache search scapy


python-scapy - Packet generator/sniffer and network scanner/discovery











11:02:37




#apt-cache search python-scapy


python-scapy - Packet generator/sniffer and network scanner/discovery











11:03:32




#apt-get install python-scapy


Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  portmap
Use 'apt-get autoremove' to remove them.
Suggested packages:
  imagemagick python-gnuplot python-crypto python-pyx ebtables python-visual sox xpdf gv
The following NEW packages will be installed:
  python-scapy
0 upgraded, 1 newly installed, 0 to remove and 20 not upgraded.
Need to get 131kB of archives.
After this operation, 741kB of additional disk space will be used.
Get:1 http://127.0.0.1 sid/main python-scapy 2.0.0.5-1 [131kB]
Fetched 131kB in 17s (7425B/s)
Selecting previously deselected package python-scapy.
(Reading database ... 55428 files and directories currently installed.)
Unpacking python-scapy (from .../python-scapy_2.0.0.5-1_all.deb) ...
Processing triggers for man-db ...
Setting up python-scapy (2.0.0.5-1) ...
Processing triggers for python-support ...











11:04:42




#dpkg -L python-scapy | grep bin


/usr/bin
/usr/bin/scapy











11:04:51




#scapy


Welcome to Scapy (2.0.0.5 beta)
>>> help
Type help() for interactive help, or help(object) for help about object.
>>> help()
Welcome to Python 2.5!  This is the online help utility.
If this is your first time using Python, you should definitely check out
the tutorial on the Internet at http://www.python.org/doc/tut/.
Enter the name of any module, keyword, or topic to get help on writing
Python programs and using Python modules.  To quit this help utility and
return to the interpreter, just type "quit".
...
Enter any module name to get more help.  Or, type "modules spam" to search
for modules whose descriptions contain the word "spam".
help> quit
You are now leaving help and returning to the Python interpreter.
If you want to ask for help on a particular object directly from the
interpreter, you can type "help(object)".  Executing "help('string')"
has the same effect as typing a particular string at the help> prompt.
>>> quit
Use quit() or Ctrl-D (i.e. EOF) to exit
>>> quit()











/dev/pts/2
11:14:45




$sudo traceroute -n 192.168.102.1


[sudo] password for user:
traceroute to 192.168.102.1 (192.168.102.1), 30 hops max, 60 byte packets
 1  192.168.102.1  0.046 ms  0.020 ms  0.017 ms











/dev/pts/4
11:14:58




#mtr crimea-board.info


                                                      My traceroute  [v0.75]
                                                                                                         Tue Jun  2 11:17:29 2009
linux4 (0.0.0.0)
Keys:  Help   Display mode   Restart statistics   Order of fields   quit                 Packets               Pings
                                                                                       Loss%   Snt   Last   Avg  Best  Wrst StDev
 Host                                                                                   0.0%   136    0.7   1.4   0.7  57.2   5.2
    10.0.35.1                                                                           0.0%   136    0.2   0.2   0.2   0.5   0.0
 2. 192.168.70.1                                                                       93.3%   136   67.6  18.9   5.7  67.6  20.0
 3. ip.194.150.93.65.veer.net.ua                                                       94.8%   136  106.8  32.4   7.6 106.8  36.2
 4. uplink-uaix.veer.net.ua                                                             0.0%   136   15.6  84.1   8.1 630.1 103.6
 5. 217.27.155.29.sitel.com.ua                                                          0.0%   136   16.3  95.4   6.8 714.4 126.7
 6. itsystems-10G-gw.ix.net.ua                                                          0.0%   135   29.5 109.2   9.1 216.0  43.7
 7. 195.3.245.137                                                                       0.0%   135   26.5 106.4  21.9 250.0 126.0
 8. 193.238.110.93                                                                      0.0%   135   29.8 112.6  23.9 560.3 128.0
 9. 193.238.109.57                                                                      0.0%   135   46.1 129.4  22.7 488.7 140.9
10. crimea-board.info                                                                   0.0%   135   38.1 131.4  23.8 729.4 136.1
11. ???                                                                                             747.2 117.7       747.2 132.6
                                                                                                    688.7 131.8       648.5 126.5











11:20:43




#traceroute -I -U crimea-board.info


traceroute to crimea-board.info (193.238.109.9), 30 hops max, 60 byte packets
 1  192.168.15.254 (192.168.15.254)  0.856 ms  1.081 ms  1.291 ms
 2  10.0.35.1 (10.0.35.1)  0.141 ms  0.110 ms  0.167 ms
 3  * * *
 4  * * *
 5  uplink-uaix.veer.net.ua (194.150.92.14)  16.728 ms  16.716 ms  16.687 ms
 6  217.27.155.29.sitel.com.ua (217.27.155.29)  16.618 ms  16.516 ms  16.445 ms
 7  itsystems-10G-gw.ix.net.ua (195.35.65.57)  16.350 ms  15.704 ms  23.072 ms
 8  195.3.245.137 (195.3.245.137)  32.842 ms  27.434 ms  35.733 ms
 9  193.238.110.93 (193.238.110.93)  41.798 ms  41.784 ms  41.747 ms
10  193.238.109.57 (193.238.109.57)  48.716 ms  56.154 ms  56.146 ms
11  crimea-board.info (193.238.109.9)  134.073 ms  124.263 ms  114.697 ms











11:21:11




#traceroute -U crimea-board.info


traceroute to crimea-board.info (193.238.109.9), 30 hops max, 60 byte packets
 1  192.168.15.254 (192.168.15.254)  0.852 ms  1.081 ms  1.293 ms
 2  10.0.35.1 (10.0.35.1)  0.147 ms  0.172 ms  0.144 ms
 3  * * *
 4  * * *
 5  uplink-uaix.veer.net.ua (194.150.92.14)  59.039 ms  59.031 ms  59.043 ms
 6  217.27.155.29.sitel.com.ua (217.27.155.29)  12.683 ms  58.820 ms  58.758 ms
 7  itsystems-10G-gw.ix.net.ua (195.35.65.57)  58.779 ms  58.085 ms  57.246 ms
 8  195.3.245.137 (195.3.245.137)  57.238 ms  94.579 ms  48.281 ms
 9  193.238.110.93 (193.238.110.93)  48.241 ms  48.199 ms  48.160 ms
10  193.238.109.57 (193.238.109.57)  48.058 ms  48.080 ms  48.043 ms
11  crimea-board.info (193.238.109.9)  112.200 ms  112.173 ms  64.209 ms











11:21:22




#traceroute -I crimea-board.info


traceroute to crimea-board.info (193.238.109.9), 30 hops max, 60 byte packets
 1  192.168.15.254 (192.168.15.254)  1.080 ms  1.359 ms  1.596 ms
 2  10.0.35.1 (10.0.35.1)  0.243 ms  0.260 ms  0.261 ms
 3  * * *
 4  * * *
 5  uplink-uaix.veer.net.ua (194.150.92.14)  21.991 ms  21.988 ms  22.044 ms
 6  217.27.155.29.sitel.com.ua (217.27.155.29)  21.966 ms  21.720 ms  21.745 ms
 7  itsystems-10G-gw.ix.net.ua (195.35.65.57)  21.640 ms  20.339 ms  20.269 ms
 8  195.3.245.137 (195.3.245.137)  37.123 ms  28.421 ms  37.499 ms
 9  193.238.110.93 (193.238.110.93)  37.505 ms  37.494 ms  37.485 ms
10  193.238.109.57 (193.238.109.57)  37.455 ms  37.444 ms  37.421 ms
11  crimea-board.info (193.238.109.9)  37.409 ms  27.754 ms  34.792 ms











11:21:33




#tracepath





bash: tracepath: command not found











11:23:37




#apt-file search trace


libace-dev: /usr/include/ace/os_include/os_trace.h
libace-doc: /usr/share/doc/libace-doc/examples/Misc/test_trace.cpp
libactivesupport-ruby1.8: /usr/lib/ruby/1.8/active_support/backtrace_cleaner.rb
libactivesupport-ruby1.9: /usr/lib/ruby/1.9.0/active_support/backtrace_cleaner.rb
libafterimage-dev: /usr/include/libAfterBase/trace.h
liballegro-doc: /usr/share/man/man3/al_trace.3alleg.gz
liballegro-doc: /usr/share/man/man3/register_trace_handler.3alleg.gz
liballegro-doc: /usr/share/man/man3/retrace_count.3alleg.gz
libapache-dbi-perl: /usr/share/doc/libapache-dbi-perl/traces.txt.gz
libapache2-mod-perl2-dev: /usr/include/apache2/modperl_trace.h
...
libnspr4-dev: /usr/include/nspr/prtrace.h
libocamlbricks-ocaml-dev: /usr/share/doc/libocamlbricks-ocaml-dev/html/api/code_ATTMemo.memo.trace.html
libocamlnet-ocaml-doc: /usr/share/doc/libocamlnet-ocaml-doc/html-main/Http_client.trace.html
libocamlnet-ocaml-doc: /usr/share/doc/libocamlnet-ocaml-doc/html-main/Http_client.trace_call.html
libocamlnet-ocaml-doc: /usr/share/doc/libocamlnet-ocaml-doc/html-main/type_Http_client.trace.html
libocamlnet-ocaml-doc: /usr/share/doc/libocamlnet-ocaml-doc/html-main/type_Http_client.trace_call.html
libomniorb4-dev: /usr/include/omniORB4/tracedthread.h
libopencascade-modeling-dev: /usr/include/opencascade/TopOpeBRepDS_traceDSX.hxx
libopencascade-modeling-dev: /usr/include/opencascade/TopOpeBRep_traceSIFF.hxx
libopencascade-visualization-dev: /usr/include/opencascade/OpenGl_traces.h











11:24:31