Telnet to ASA via L2L Tunneling

Unanswered Question
Mar 11th, 2008
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Hi all,


LAN A ( --> ASA-A <-L2L Tunnel-> ASA-B <--LAN B (

Now, From LAN A PC , I want to Telnet to INSIDE interface of LAN B ASA (

telnet 255.255.255. INSIDE

is enabled on ASA B.

Still unable to telnet eighter way. Same thing from LAN B PC to LAN A.

Any suggestions on how can we work out the telnet.

Thank you in advance


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brettmilborrow Wed, 03/12/2008 - 01:38
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You will also need the following command:

management-access inside

Good Luck!

mvsheik123 Wed, 03/12/2008 - 07:17
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That is already existing on both ASAs.

Any other ideas..??

Thank you


mvsheik123 Thu, 03/13/2008 - 11:49
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Hi All,

its bug in ASA IOS. Per cisc 7.2.3 is more stable.

Thank you


brettmilborrow Thu, 03/13/2008 - 12:39
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I suspect you logged a TAC case and got a reply. Could you post your code version for ref please?


mvsheik123 Sun, 03/16/2008 - 12:26
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Thats correct. The IOS is 7.0 (7), but most 7.0 train is effected. I have ASA with 7.2.3... no isues. So per TAC suggestion also, 7.2.3 looks more stable.




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