Cisco 836 with ADSL NAT and VPN

Answered Question
Jan 29th, 2008
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Hallo,


I try to configure the 836, to work with the Cico VPN-Client.


The client connects to the router from outside but my problem is that the nat from inside LAN to the internet is not working.




here's a bit of log from nat:


*Mar 6 23:48:02.585: NAT: map match nonat


*Mar 6 23:48:02.585: NAT*: Can't create new inside entry - forced_punt_flags: 0*Mar 6 23:48:02.585: NAT: map match nonat


I don't know what I do wrong, please help.


config in attachment,


Carsten



Correct Answer by dongdongliu about 9 years 1 month ago

I am really sorry, Nat 0 is about other reply, I posted wrong place. I have modified my reply.


look at your configuration:

ip nat inside source route-map nonat interface Dialer1 overload


Dialer1 ?? I think Dialler 0 is right.


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dongdongliu Tue, 01/29/2008 - 21:48
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ip nat inside source route-map nonat interface Dialer1 overload


Dialer1 ??

Carsten Radke Tue, 01/29/2008 - 21:53
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Hi dongdonqliu,


but nat 0 is for traffic that will not be natted.

Any traffic to the internet have to nat.


could you explain me your message, please ?

Correct Answer
dongdongliu Tue, 01/29/2008 - 22:05
User Badges:

I am really sorry, Nat 0 is about other reply, I posted wrong place. I have modified my reply.


look at your configuration:

ip nat inside source route-map nonat interface Dialer1 overload


Dialer1 ?? I think Dialler 0 is right.


Correct Answer

you put

ip nat outside

in Dialer0 interface

but you put Dialer1 in

ip nat inside source route-map nonat interface Dialer1 overload

therefore the NAT does not work


change

ip nat inside source route-map nonat interface Dialer1 overload

to

ip nat inside source route-map nonat interface Dialer0 overload

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