From: Brian McGahan (bmcgahan@internetworkexpert.com)
Date: Tue Jun 07 2005 - 14:39:49 GMT-3
John,
No they are not the same. BECN is a flag in the layer 2 frame
relay header. ECN is a flag in the layer 3 IP header. See this for
more info:
http://www.internetworkexpert.com/rfc/rfc3168.txt
HTH,
Brian McGahan, CCIE #8593
bmcgahan@internetworkexpert.com
Internetwork Expert, Inc.
http://www.InternetworkExpert.com
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> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> John Matus
> Sent: Tuesday, June 07, 2005 11:59 AM
> To: ccielab@groupstudy.com
> Subject: IE LAB7 VOL 2 QOS comparison
>
> question regarding the actual solution and what i came up with.
>
> the actual solution guide had the following
>
> policy-map X
> class class-default
> fair-queue
> random-detect
> random-detect dscp based
> random-detect ecn
>
> int s0/0
> service policy X out
>
> my solution was:
>
> int s0/0
> fair-queue
> random-detect
> random-detect dscp-based
> frame-relay class frts501
>
> map-class frame-relay frts501
> frame-relay adaptive becn
>
> are the 2 policies comparable? the seem to be to me anyhow!
>
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