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Enthusiast

ip natting on router

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

Everyone's tags (6)
6 REPLIES 6
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Contributor

Re: ip natting on router

Have you configured access-list 1?

Sent from Cisco Technical Support iPad App

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Enthusiast

ip natting on router

yes

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Hall of Fame Master

ip natting on router

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

HTH

Rick
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Enthusiast

ip natting on router

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

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Beginner

ip natting on router

please check if there is any access list under the vty lines.

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Hall of Fame Master

ip natting on router

I suggest that you re-write access list 1 and instead of permit any that you make it permit

HTH

Rick

HTH

Rick
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