/l3/users/12-12-2011/NT-Lnet/debian3.net.nt/root :1 :2 :3 :4 :5 :6 :7 :8
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Журнал лабораторных работ

Содержание

Журнал

Среда (12/14/11)

/dev/pts/1
10:00:21
#netcat -e /bin/bash -l -p 24 
: команда не найдена
^C
10:01:06
#netcat -e /bin/bash -l -p 24
bash: line 6: sdf: команда не найдена
bash: line 14: s:: команда не найдена
bash: line 19: [A
10:02:44
#netcat -e /bin/bash -l -p 24 
: Нет такого файла или каталога
: команда не найдена
: команда не найдена
: команда не найдена
: Нет такого файла или каталогаƒÐ¿ к /
^C
10:03:25
#man netcet
10:03:29
#man netcat
/dev/pts/3
10:07:47
#netcat -z -vv 192.168.30.62 
192.168.30.62: inverse host lookup failed: Unknown host
no port[s] to connect to
10:07:56
#netcat -z -vv localhost 
no port[s] to connect to
10:08:05
#netcat -z -vv 192.168.30.126 
192.168.30.126: inverse host lookup failed: Unknown host
no port[s] to connect to
10:08:09
#netcat -z 192.168.30.126 
no port[s] to connect to
10:08:19
#netcat -z 192.168.30.126 -v -p 1-100 
192.168.30.126: inverse host lookup failed: Unknown host
no port[s] to connect to
10:08:33
#ping 192.168.30.126
PING 192.168.30.126 (192.168.30.126) 56(84) bytes of data.
64 bytes from 192.168.30.126: icmp_req=1 ttl=64 time=6.07 ms
64 bytes from 192.168.30.126: icmp_req=2 ttl=64 time=1.76 ms
^C
--- 192.168.30.126 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 1.762/3.920/6.079/2.159 ms
10:08:46
#man netcat
10:09:08
#netcat -z 
no destination
10:09:14
#netcat -z -v 
no destination
10:09:18
#netcat -z -v -l 192.168.30.62 
192.168.30.62: inverse host lookup failed: Unknown host
listening on [any] 36071 ...
^[[A
^C
10:09:38
#netcat -z -v -l 
listening on [any] 54546 ...
^C
10:09:46
#netcat -z -v -l 
listening on [any] 44523 ...
^C
10:09:52
#netcat -z 192.168.30.126 
no port[s] to connect to
10:10:05
#netcat -z 192.168.30.126 -p1-32 
no port[s] to connect to
10:10:58
#netcat -z 192.168.30.126 -p 1-32 
no port[s] to connect to
10:11:04
#netcat -z -p 1-32 
no destination
10:11:16
#netcat -z -p 1-32 
no destination
10:11:17
#netcat -z -p 1-32 -v 
no destination
10:11:21
#netcat -z 192.168.30.62 -p 1-32 -v 
192.168.30.62: inverse host lookup failed: Unknown host
no port[s] to connect to
10:11:33
#netcat 192.168.30.62 -z -p 1-32 -v 
192.168.30.62: inverse host lookup failed: Unknown host
no port[s] to connect to
10:12:24
#netcat 192.168.30.62 -z -p1-32 -v 
192.168.30.62: inverse host lookup failed: Unknown host
no port[s] to connect to
10:12:29
#netcat 192.168.30.62 -z -v 
192.168.30.62: inverse host lookup failed: Unknown host
no port[s] to connect to
10:12:36
#nc 192.168.30.62 -z 
no port[s] to connect to
10:12:48
#nc 192.168.30.62 -z -p 1-32 
no port[s] to connect to
10:14:19
#nc 192.168.30.62 -z -l 1-32 -vv 
192.168.30.62: inverse host lookup failed: Unknown host
listening on [any] 40019 ...
^C sent 0, rcvd 0
/dev/pts/1
10:15:00
#netcat -e /bin/sh -l -p 24 &
[1] 11688
10:15:06
#apt-get install tcpdump
Чтение списков пакетов... Готово
Построение дерева зависимостей
Чтение информации о состоянии... Готово
НОВЫЕ пакеты, которые будут установлены:
  tcpdump
обновлено 0, установлено 1 новых пакетов, для удаления отмечено 0 пакетов, и 38 пакетов не обновлено.
Необходимо скачать 376 kБ архивов.
После данной операции, объём занятого дискового пространства возрастёт на 901 kB.
Получено:1 http://ftp.ua.debian.org/debian/ squeeze/main tcpdump i386 4.1.1-1 [376 kB]
Получено 376 kБ за 0с (822 kБ/c)
Выбор ранее не выбранного пакета tcpdump.
(Чтение базы данных ... на данный момент установлено 29596 файлов и каталогов.)
Распаковывается пакет tcpdump (из файла .../tcpdump_4.1.1-1_i386.deb)...
Обрабатываются триггеры для man-db ...
Настраивается пакет tcpdump (4.1.1-1) ...
10:17:35
#tcp 
tcpd              tcpdmatch         tcptraceroute
tcpdchk           tcpdump           tcptraceroute.db
10:17:35
#ping 192.168.30.1
PING 192.168.30.1 (192.168.30.1) 56(84) bytes of data.
64 bytes from 192.168.30.1: icmp_req=1 ttl=64 time=1.61 ms
64 bytes from 192.168.30.1: icmp_req=2 ttl=64 time=1.43 ms
64 bytes from 192.168.30.1: icmp_req=3 ttl=64 time=1.22 ms
64 bytes from 192.168.30.1: icmp_req=4 ttl=64 time=1.95 ms
64 bytes from 192.168.30.1: icmp_req=5 ttl=64 time=3.83 ms
^C
--- 192.168.30.1 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4036ms
rtt min/avg/max/mdev = 1.222/2.012/3.836/0.943 ms
10:18:34
#ping -s 64000 192.168.30.1
PING 192.168.30.1 (192.168.30.1) 64000(64028) bytes of data.
64008 bytes from 192.168.30.1: icmp_req=1 ttl=64 time=51.1 ms
64008 bytes from 192.168.30.1: icmp_req=2 ttl=64 time=23.1 ms
64008 bytes from 192.168.30.1: icmp_req=3 ttl=64 time=37.3 ms
64008 bytes from 192.168.30.1: icmp_req=4 ttl=64 time=53.2 ms
64008 bytes from 192.168.30.1: icmp_req=5 ttl=64 time=255 ms
64008 bytes from 192.168.30.1: icmp_req=6 ttl=64 time=30.5 ms
64008 bytes from 192.168.30.1: icmp_req=7 ttl=64 time=43.5 ms
64008 bytes from 192.168.30.1: icmp_req=8 ttl=64 time=26.9 ms
64008 bytes from 192.168.30.1: icmp_req=9 ttl=64 time=21.2 ms
...
64008 bytes from 192.168.30.1: icmp_req=26 ttl=64 time=24.4 ms
64008 bytes from 192.168.30.1: icmp_req=27 ttl=64 time=27.8 ms
64008 bytes from 192.168.30.1: icmp_req=28 ttl=64 time=40.2 ms
64008 bytes from 192.168.30.1: icmp_req=29 ttl=64 time=48.6 ms
64008 bytes from 192.168.30.1: icmp_req=30 ttl=64 time=38.4 ms
64008 bytes from 192.168.30.1: icmp_req=31 ttl=64 time=55.5 ms
^C
--- 192.168.30.1 ping statistics ---
31 packets transmitted, 31 received, 0% packet loss, time 30068ms
rtt min/avg/max/mdev = 21.234/41.169/255.331/40.677 ms
10:19:21