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Журнал лабораторных работ

Содержание

Журнал

Вторник (02/14/12)

/dev/pts/0
16:45:45
#netnet 
bash: netnet: команда не найдена
16:46:16
#netcat -z localhost 1-100 -vv | grep open | less
16:47:12
#netcat -z localhost 1-100 -vv | grep open | less
16:47:22
#netcat -z localhost 1-100 -v
localhost.localdomain [127.0.0.1] 25 (smtp) open
localhost.localdomain [127.0.0.1] 22 (ssh) open
localhost.localdomain [127.0.0.1] 19 (chargen) open
localhost.localdomain [127.0.0.1] 7 (echo) open
16:47:30
#netcat -z localhost 1-100 -vv|grep open 
localhost.localdomain [127.0.0.1] 100 (?) : Connection refused
localhost.localdomain [127.0.0.1] 99 (?) : Connection refused
localhost.localdomain [127.0.0.1] 98 (linuxconf) : Connection refused
localhost.localdomain [127.0.0.1] 97 (?) : Connection refused
localhost.localdomain [127.0.0.1] 96 (?) : Connection refused
localhost.localdomain [127.0.0.1] 95 (supdup) : Connection refused
localhost.localdomain [127.0.0.1] 94 (?) : Connection refused
localhost.localdomain [127.0.0.1] 93 (?) : Connection refused
localhost.localdomain [127.0.0.1] 92 (?) : Connection refused
localhost.localdomain [127.0.0.1] 91 (?) : Connection refused
...
localhost.localdomain [127.0.0.1] 9 (discard) : Connection refused
localhost.localdomain [127.0.0.1] 8 (?) : Connection refused
localhost.localdomain [127.0.0.1] 7 (echo) open
localhost.localdomain [127.0.0.1] 6 (?) : Connection refused
localhost.localdomain [127.0.0.1] 5 (?) : Connection refused
localhost.localdomain [127.0.0.1] 4 (?) : Connection refused
localhost.localdomain [127.0.0.1] 3 (?) : Connection refused
localhost.localdomain [127.0.0.1] 2 (?) : Connection refused
localhost.localdomain [127.0.0.1] 1 (tcpmux) : Connection refused
 sent 0, rcvd 0
16:47:43
#netcat -z localhost 1-100 -vv 2>1










16:48:09




#netcat -z localhost 1-100 -vv 2>&1


localhost.localdomain [127.0.0.1] 100 (?) : Connection refused
localhost.localdomain [127.0.0.1] 99 (?) : Connection refused
localhost.localdomain [127.0.0.1] 98 (linuxconf) : Connection refused
localhost.localdomain [127.0.0.1] 97 (?) : Connection refused
localhost.localdomain [127.0.0.1] 96 (?) : Connection refused
localhost.localdomain [127.0.0.1] 95 (supdup) : Connection refused
localhost.localdomain [127.0.0.1] 94 (?) : Connection refused
localhost.localdomain [127.0.0.1] 93 (?) : Connection refused
localhost.localdomain [127.0.0.1] 92 (?) : Connection refused
localhost.localdomain [127.0.0.1] 91 (?) : Connection refused
...
localhost.localdomain [127.0.0.1] 9 (discard) : Connection refused
localhost.localdomain [127.0.0.1] 8 (?) : Connection refused
localhost.localdomain [127.0.0.1] 7 (echo) open
localhost.localdomain [127.0.0.1] 6 (?) : Connection refused
localhost.localdomain [127.0.0.1] 5 (?) : Connection refused
localhost.localdomain [127.0.0.1] 4 (?) : Connection refused
localhost.localdomain [127.0.0.1] 3 (?) : Connection refused
localhost.localdomain [127.0.0.1] 2 (?) : Connection refused
localhost.localdomain [127.0.0.1] 1 (tcpmux) : Connection refused
 sent 0, rcvd 0











16:48:17




#netcat -z localhost 1-100 -vv 2>&1 |grep open


localhost.localdomain [127.0.0.1] 25 (smtp) open
localhost.localdomain [127.0.0.1] 22 (ssh) open
localhost.localdomain [127.0.0.1] 19 (chargen) open
localhost.localdomain [127.0.0.1] 7 (echo) open











16:48:24