Re: IP traffic over ISDN

From: EA Louie (elouie@xxxxxxxxx)
Date: Fri Dec 28 2001 - 23:24:50 GMT-3


   
> > I have a network with Cisco routers, frame relay and backup ISDN
> > links. The traffic is IP and IPX based. Interesting traffic is
> > IP only. How can I allow only IP traffic (filter IPX including
> > the traffic generated by ISDN routers), to go over the backup
> > ISDN links when they are up ?.
>
> If you don't enable IPX for the interface (i.e. don't enter an
> IPX address), the router will not route IPX over that interface.
>

Also, don't permit protocol ipx in your dialer list, and don't create a
dialer map for IPX. Both of those are eliminated for you by default anyway.

In other works, don't add the IPX information on the BRI interfaces.



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