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Community Member

Telnet over ADSL

From some unknown reason i can not telnet into remote router via Dialer (ADSL). I must connect to server behind router (remote desktop) and then telnet to ethernet port. With castrated upload on ADSL that can be painful, so any idea?

3 REPLIES
Hall of Fame Super Gold

Re: Telnet over ADSL

Which ACL are you using for NAT? If like "permit ip any any", that is causing telnet to fail, so only configure permit for the internal networks you have.

Hope this helps, please rate post if it does!

Community Member

Re: Telnet over ADSL

Yes, there was "any any" in NAT ACL. But interesting part happend after i changed to "x.x.x.x any". One of seven location was now accessible via Dialup adapter, but other locations remain unaccessible. Next, six locations are on one internet provider, the one that works now is on other ... I compared config files and they look similar

Any other idea?

Hall of Fame Super Gold

Re: Telnet over ADSL

Sorry, can't quite understand what the following problem is then.

ACL NAT however can;t be of "any any" type, else as you notice, telent won't work.

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