03-31-2012 05:17 AM - edited 03-04-2019 03:52 PM
Hi all,
I have configured ADSL on my Cisco 1841 router. Intern is working fine. But as i give the below command on router, i lose my telnet connectivity via public ip address. Any clue?
ip nat inside source list 1 interface dialer 1 overload
03-31-2012 07:08 AM
Have you configured access-list 1?
Sent from Cisco Technical Support iPad App
03-31-2012 09:08 AM
yes
03-31-2012 11:11 AM
Can you give us more detail of how the router is configured? In particular does access list contain a permit any statement? I have seen situations where it seems that address translation with a list with permit any does impact telnet access on the public interface. If your access list 1 does contain permit any then I suggest that you re-write the access list so that it does not permit any.
HTH
Rick
03-31-2012 10:21 PM
yes i have following command
ip nat inside source list 1 interface Dialer1 overload
ip route 0.0.0.0 0.0.0.0 Dialer1
!
access-list 1 permit any
04-01-2012 07:10 AM
please check if there is any access list under the vty lines.
04-01-2012 01:01 PM
I suggest that you re-write access list 1 and instead of permit any that you make it permit
HTH
Rick
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