From: Brian Lee (ipgirl@gmail.com)
Date: Mon Aug 01 2005 - 06:39:52 GMT-3
Hi Brian,
With your answer, i can assume that smtp above 1250 will NOT be a part of
ABOVE_1250 class.
Now i have another question: limit ftp traffic at 2Mbps and tcp traffic at
5Mbps.
Do you think ftp traffic will be a part of tcp traffic ?
B.L.
----- Original Message -----
From: "Brian McGahan" <bmcgahan@internetworkexpert.com>
To: "mani poopal" <mani_ccie@yahoo.com>; <ccielab@groupstudy.com>
Sent: Wednesday, December 29, 2004 11:22 PM
Subject: RE: IWEB-lab4 section 9.5 QOS
> Mani,
>
> SMTP packets above 1250 bytes will be matched by the SMTP class,
> not the ABOVE_1250. The MQC works in a top-down fashion like an
> access-list or route-map does. If you are asking if the SMTP above 1250
> should hit the second class based on the requirement, no, they should be
> hitting the first.
>
>
> 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
>> mani poopal
>> Sent: Wednesday, December 29, 2004 9:04 AM
>> To: ccielab@groupstudy.com
>> Subject: IWEB-lab4 section 9.5 QOS
>>
>> Hi Group,
>>
>> In this lab for qos the solution guide says,
>> Question:Configure the router so smtp packets are guarnteed at least
> 1.5
>> mbps of outputque of e 0/1 and as an additional mesure configure the
>> router so packets over 1250 bytes are limited to 2.5 mbps on outbound
> to
>> Router
>> =======================
>> class-map smtp
>> match protocol smtp
>> class-map ABOVE_1250
>> match packet lenght min 1250
>> policy-map QOS
>> class smtp
>> bandwidth 1500
>> service policy output e 0/1
>> class ABOVE_1250
>> police cir 2500000
>> =======================
>> I think the solution should include nested MQC, what will happen if
> smtp
>> packets and those smtp packets are greater than 1250 bytes.(which
> policy
>> those packets are going to take eg:class smtp or class ABOVE_1250) Do
> we
>> need different configuration with nested MQC, any feedback is
> appriciated
>>
>> thanks
>>
>> Mani
>>
>>
>>
>> B.ENG,A+,CCNA,CCNP,CCNP-VOICE, CSS1,CNA,MCSE
>> (416)431 9929
>> MANI_CCIE@YAHOO.COM
>>
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