From: Wang, Ting \(Taylor\) (wangting@avaya.com)
Date: Sun Jun 12 2005 - 23:04:02 GMT-3
Hi All,
After did some further test, I found the problem is related with the PPPoFR. If the WAN is FR, the problem won't happen.
A correction for the description for the problem, all the other router beyond the R1 can't PING R6 and SW1. R1 can PING all the address.
Could any one confirm me this bug? If I suffered from this kind of bug in the exam, what is the right channel to report it to CISCO?
Thanks
Taylor
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of Richard Dumoulin
Sent: 2005?6?10? 16:27
To: Wang, Ting (Taylor); ccielab@groupstudy.com
Subject: RE: IP CEF
CEF is often very buggy. Some providers disable it by default to avoid
issues
-- Richard
-----Original Message-----
From: Wang, Ting (Taylor) [mailto:wangting@avaya.com]
Sent: Friday, June 10, 2005 6:09 AM
To: ccielab@groupstudy.com
Subject: IP CEF
Hi All,
I faced problem for CEF in real lab. After I enabled the CEF on R1, R1
and other router can't ping SW and R6 even if all the routing table is
correct. After I disable the CEF, everything is OK. I took me long time to
figure it out. I can duplicate it in home lab, so I guess it maybe a bug.
Anyone have any idea?
SW----R6 S0/0 --- PPPoFR-------s0/0 R1 and others
Thanks ,
Taylor
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