From: Scott Morris (swm@emanon.com)
Date: Fri Jul 04 2008 - 21:16:17 ART
Well, technically BOTH will match what is desired, but you go further to
mark EVERYTHING as DE. (Which begs the question why you need the first two
lines as ftp/telnet traffic would be included with the "permit ip any any"
statement)
So when using a DE list to affect what is pre-selected as discard eligible,
one assumes that you do it for a reason! If you really want everything to
be DE then the second thing succeeds. Typically you don't though! :)
HTH,
Scott Morris, CCIE4 #4713, JNCIE-M #153, JNCIS-ER, CISSP, et al.
CCSI/JNCI-M/JNCI-ER
Senior CCIE Instructor
smorris@internetworkexpert.com
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
yungli2008@gmail.com
Sent: Friday, July 04, 2008 7:30 PM
To: ccielab@groupstudy.com
Subject: frame-relay de-list
Hi experts
I have a question in my workbook
Mark all ip ftp and telnet traffic existing R1 s1/0 (frame-relay interface )
are discard eligible during congestion.
i doubt with my workbook answer. Would you please anyone correct me?
My workbook answer is
access-list 100 permit tcp any any eq ftp access-list 100 permit tcp any any
eq telnet !
frame-relay de-list 1 protocol ip list 100 !
int s1/0
frame-relay de-group 1 45
my answer is
access-list 100 permit tcp any any eq ftp access-list 100 permit tcp any any
eq telnet access-list 100 permit ip any any !
frame-relay de-list 1 protocol ip list 100 !
int s1/0
frame-relay de-group 1 45
Would you please any one correct me? which one is right?
Advance thanks
LI
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