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New Member

1841 router with metroE and broadband as backups

i have the broadband on fa0/0 and the metro e on fa0/0/0. is it possible that both of these interfaces are configured for outside nat and can the metro e be set for the primary?

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Gold

Re: 1841 router with metroE and broadband as backups

See:

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_configuration_example09186a00808d2b72.shtml

Note you will also need to reduce NAT timers and few more twists not describe in the document.

Please remember to rate useful posts with the scrollbox below.

7 REPLIES
Hall of Fame Super Gold

Re: 1841 router with metroE and broadband as backups

Yes, it is possible. Note for true fastethernet performances a 1841 is not enough.

New Member

Re: 1841 router with metroE and broadband as backups

How would I make the metro e on Fa0/0/0 the primary? it seems that i have 2 overload statements when i pull out the metro E circuit i have to remove the overload statement for that interface to get the broadband cable circuit working.

Hall of Fame Super Gold

Re: 1841 router with metroE and broadband as backups

See:

http://www.cisco.com/en/US/tech/tk648/tk361/technologies_configuration_example09186a00808d2b72.shtml

Note you will also need to reduce NAT timers and few more twists not describe in the document.

Please remember to rate useful posts with the scrollbox below.

New Member

Re: 1841 router with metroE and broadband as backups

can you give me info on reducing nat timers?

Hall of Fame Super Gold

Re: 1841 router with metroE and broadband as backups

Make a working config first. NAT timers it's a just simple self-explaining config.

New Member

Re: 1841 router with metroE and broadband as backups

just wondering which statement from the document makes the interface the primary?

Hall of Fame Super Gold

Re: 1841 router with metroE and broadband as backups

The default static route with lesser weight.

(I haven't fully checked the document, it may contain errors for what I know)

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