Re: Bootcamp Lab #3

From: mark salmon (masalmon@xxxxxxxxx)
Date: Tue Sep 05 2000 - 10:58:01 GMT-3


   
That will not fix his inability to ping the remote address. I had the
same issue with a virtual lab I worked on recently. The group's
consensus was do not rely on inverse arp. I have a problem with that as
we may have to rely on it in the lab.

Without seeing the actual bootcamp lab, it is difficult to know exactly
what is going on, however,iot seems to me that there is an inverse arp
problem.

According to Caslow, if you have a hub and spoke design, (partial
mesh). Rely on inverse arp on the hub (assuming multipoint
sub-interfaces or physical interfaces) and frame relay map on the spoke
especially if there is a need for a spoke to communicate with another
spoke.

I would suggest using the inverse arp command on the interfaces. Save
it and reload and see if that works.

Aaron DuShey wrote:
>
> ip ospf network point-to-multipoint
>
> Aaron DuShey
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Andy Singh
> Sent: Monday, September 04, 2000 9:52 AM
> To: ccielab@groupstudy.com
> Subject: Bootcamp Lab #3
>
> Hello all
>
> i ran into a problem workin on bootcamp lab number
> three. Basically it says not to use static maps on
> frame relay interface, but the router is not pickin up
> any map using LMI. i don't see anything when i do show
> fram-relay map on R2. The other side (R1) works fine
> and have a map.
> R2--S0--frame-relay----S0.1-p-to-p--R1
> when i try to ping from R2 to R1 i get (with Frame
> packet debug)
>
> Serial0: Broadcast sreach
> Serial0:encaps failed on broadcast for link 38
> <Bridge>
>
> why does it say bridge at the end. And why is it
> picking up the map using LMI. i'm running 11.1 code.
>
> any help be appreciated.
> thanks...Andy
>



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