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     АРХИВ :: Inet-Admins
Inet-Admins mailing list archive (inet-admins@info.east.ru)

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[inet-admins] =?KOI8-R?Q?=E3=C9=D3=CB=C1_=CC=CF=CD=C9=D4=D3=D1_telnet'=CF=CD=3F?==?KOI8-R?Q?!?=


  • To: inet-admins@info.east.ru
  • Subject: [inet-admins] Циска ломится telnet'ом?!
  • From: Roman Korolyov <rk@podolsk.ru>
  • Date: Tue, 10 Jun 2003 09:55:25 +0400
  • Organization: INETCOMM ISP

Несколько раз замечал странное на своих freebsd. В логах появляются подобные 
записи
Jun  9 21:29:59 login: 2 LOGIN FAILURES FROM x.x.x.x
Jun  9 21:29:59 login: 2 LOGIN FAILURES FROM x.x.x.x, core63-2>
Jun  9 21:30:04 login: 2 LOGIN FAILURES FROM x.x.x.x
Jun  9 21:30:04 login: 2 LOGIN FAILURES FROM x.x.x.x, core63-2>
Jun  9 21:30:29 login: 2 LOGIN FAILURES FROM x.x.x.x
Jun  9 21:30:29 login: 2 LOGIN FAILURES FROM x.x.x.x, core63-2>podolsk
Jun  9 21:31:44 login: 3 LOGIN FAILURES FROM x.x.x.x
Jun  9 21:31:44 login: 3 LOGIN FAILURES FROM x.x.x.x, core63-2>
Jun  9 21:31:44 login: 1 LOGIN FAILURE FROM x.x.x.x
Jun  9 21:31:44 login: 1 LOGIN FAILURE FROM x.x.x.x,  (IP.OF.NAME.SERVER)
Jun  9 23:42:54 login: 2 LOGIN FAILURES FROM x.x.x.x
Jun  9 23:42:54 login: 2 LOGIN FAILURES FROM x.x.x.x,  (IP.OF.NAME.SERVER)
Jun  9 23:42:59 login: 2 LOGIN FAILURES FROM x.x.x.x
Jun  9 23:42:59 login: 2 LOGIN FAILURES FROM x.x.x.x,           ^
Jun  9 23:43:24 login: 2 LOGIN FAILURES FROM x.x.x.x
Jun  9 23:43:24 login: 2 LOGIN FAILURES FROM x.x.x.x, % Unknown comman
Jun  9 23:44:09 login: 2 LOGIN FAILURES FROM x.x.x.x
Jun  9 23:44:09 login: 2 LOGIN FAILURES FROM x.x.x.x, Translating "cre
Jun  9 23:44:39 login: 2 LOGIN FAILURES FROM x.x.x.x
Jun  9 23:44:39 login: 2 LOGIN FAILURES FROM x.x.x.x, % Invalid input

Что это может быть? Глюк или ломают?
Проявляется на 2500 кошках. IOS c2500-i-l.121-5,c2500-i-l.121-3.T

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