From: Zachary Hinz (z_hinz@hotmail.com)
Date: Tue Apr 08 2003 - 04:45:45 GMT-3
Sorry, a few minutes after replying I realized I stated this backward.
Packets are policed on an inbound basis.
Guess I was thinking matched inbound for outbound decisions.
Zac
>From: "Zachary Hinz" <z_hinz@hotmail.com>
>Reply-To: "Zachary Hinz" <z_hinz@hotmail.com>
>To: ng-hlong@hn.vnn.vn, janggulove@hanmail.net, ccielab@groupstudy.com
>Subject: Re: WRED, it's so confusing
>Date: Mon, 07 Apr 2003 21:51:00 -0500
>
>Policy routing is applied in an outbound (egress) direction. Packets
>coming into your Ethernet interface will not have there precedence changed.
>
>
>
>
>
>
>>From: "Nguyen Hoang Long" <ng-hlong@hn.vnn.vn>
>>Reply-To: "Nguyen Hoang Long" <ng-hlong@hn.vnn.vn>
>>To: "midaskim" <janggulove@hanmail.net>, <ccielab@groupstudy.com>
>>Subject: Re: WRED, it's so confusing Date: Tue, 8 Apr 2003 08:52:09 +0700
>>
>>1. yes, it's for Ingress
>>2. I beleive it's possible
>>
>>ip cef
>><<<<ingress interface>>>>
>>class telnet
>> match protocol telnet
>>class ftp
>> match protocol ftp
>>
>>policy-map kms
>> class telnet
>> set ip precedence 1
>> class ftp
>> set ip precedence 2
>> class class-default
>> set ip precedence 0
>>
>>
>><<<Egress>>>
>>the same as yours
>>
>>3.I think in your route-map kms permit 30
>>you should have : set ip precedence 0
>>
>>although if IP precedence is not set by any network equipment, it's
>>default=0, but who guarantees that some network device in the middle (from
>>your router up to the source) does not do IP precedence setting also.
>>So,..
>>just reset it.
>>
>>Any idea ?
>>
>>----- Original Message -----
>>From: "midaskim" <janggulove@hanmail.net>
>>To: <ccielab@groupstudy.com>
>>Sent: Monday, April 07, 2003 4:04 PM
>>Subject: WRED, it's so confusing
>>
>>
>> > Hi, all
>> >
>> > I'm configuring WRED.
>> >
>> > But There are some confusing issues.
>> >
>> > 1) Telnet randomly dropped if queue is over 10 and completely dropped
>>if
>> > over 30
>> > 2) FTP randomly dropped if queue is over 10 and completely dropped if
>> > over 25
>> > 3) Rest of the traffic randomly dropped if queue is over 30 and
>> > completely
>> > dropped if over 60
>> > 4) Drop probability is 1 in 20 packet
>> >
>> > <my config>
>> >
>> > access-list 101 permit tcp any any eq telnet
>> > access-list 102 permit tcp any any eq ftp-data
>> > access-list 102 permit tcp any any eq ftp
>> >
>> > route-map kms permit 10
>> > match ip address 101
>> > set ip precedence priority
>> > !
>> > route-map kms permit 20
>> > match ip address 102
>> > set ip precedence immediate
>> > !
>> >
>> > route-map kms permit 30
>> > !
>> >
>> > interface Ethernet0 ----------> ingress traffic interface
>> > ip policy route-map kms
>> > !
>> > interface Serial0
>> > random-detect
>> > random-detect precedence 0 30 60 20
>> > random-detect precedence 1 10 30 20
>> > random-detect precedence 2 10 25 20
>> > !
>> > !
>> >
>> > ------------------------------------------------------
>> >
>> > My config is right ??
>> >
>> > <My Question>
>> >
>> > 1. Is that right that "route-map" is used in Ehternet0 (ingress
>> > interface) ?
>> >
>> > Engress is right? I guess "Ingress" is right...
>> >
>> > 2. Is it possible to use "policy-map" instead of "route-map"???
>> >
>> > If it is possible, plz give me examples...
>> >
>> > 3. "precedence 0 30 60 20" means any traffic is......30 60 20..
>> >
>> > By default, All of traffic are "precedence is 0". Right??
>> >
>> > thanks..
>> >
>> > [IMAGE]
>> >
>> > [IMAGE]
>> >
>> > [IMAGE]
>> >
>> > midaskim
>> >
>> > [IMAGE]
>> >
>> > [IMAGE]
>> >
>> > "?l8. @NEM3], Daum" http://www.daum.net !:Fr;}>24B 9+7a GQ8^@O3]!;
>> >
>> > [IMAGE]
>> >
>> > GA8.9L>v 8^@O =a:8<L>n?d?
>> > 60!Av =:E2+?k7.H.@e+%a 3*88@G 8BCc 8^@O!
>> >
>> > [IMAGE]
>> >
>> > [IMAGE]
>> >
>> > Daum>nGP?x
>> > C<0h@{@N ?5>n@|9.DZ=:
>> >
>> > [IMAGE]
>
>
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This archive was generated by hypermail 2.1.4 : Thu May 01 2003 - 13:35:49 GMT-3