From: Chuck Larrieu (chuck@xxxxxxxxxxxxx)
Date: Fri Aug 17 2001 - 12:00:53 GMT-3
it might help to clarify terminology here.
for a frame cloud to be considered "full mesh" it MUST have a DLCI to every
other member of the cloud.
not that the lab is real world, but it would make no sense to have a full
mesh frame cloud and use only one dlci
ok, for your scenario, what you seem to be saying is that you want to
EMULATE full mesh in a hub and spoke environment. so on your spoke routers
you would need something along the lines that you indicate.
however, the hub router would still require multiple dlci's - one to each
spoke, and inverse arp would be sufficient at the hub.
Chuck
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
CCIE yong
Sent: Friday, August 17, 2001 6:48 AM
To: ccielab@groupstudy.com
Subject: Frame relay issues revisit
Hi,
I tried to seach the archive but still couldn't clear my doubt.
When a frame relay network is configured in full mesh but the practice lab
question asked you to use only certain DLCI number, what will be the
solution ?
What I'll do is: (from one of the router, assuming there are 3 routers
connected thru frame cloud)
interface Serial0
ip address 10.16.1.2 255.255.0.0
encapsulation frame-relay
frame-relay map ip 10.16.1.1 201 broadcast
frame-relay map ip 10.16.1.3 201 broadcast
no frame-relay inverse-arp
!
IS the above config enough ?
what are we really looking for when said that only used certain DLCI number
?
"show frame pvc" only show the DLCI that you used ??
OR "show frame pvc" show you all the DLCI configured on the frame switch but
status for the "unused" DLCI will be "ACTIVE, UNUSED", and the rest of the
used DLCI will be "ACTIVE, LOCAL" ??
confused....
Appreciate your input, thanks in advance.
Yonger
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:31:52 GMT-3