Re: MCQ

Thanks Ryan for your comment:

"As soon as a class-map is defined to match on that protocol, the router
will hang for a second as the built-in PDLMs are loaded into memory."

I have noticed that the 1st time you do match protocol x in a class-map in
dynamips, 128Meg RAM (using 3725s) is just not enough, but ram = 256 in the
.net does the job.

2009/5/2 Ryan West <rwest_at_zyedge.com>

> Steve,
>
> Not sure what you mean, the reference to www was from the ACL, which is
> static set at 80 of course. Match protocol http will crack the packet and
> match HTTP traffic on any port. No protocol-discovery was enabled on any
> interfaces either:
>
> class-map match-all HTTP
> match protocol http
> policy-map QoS
> class HTTP
> set ip dscp af21
> interface Serial1/2
> ip address 10.10.10.3 255.255.255.0
> clock rate 64000
> service-policy output QoS
> ip http server
> ip http port 8085
> no ip http secure-server
> ip http path flash:
>
> Router#copy http://10.10.10.3:8085/lab9 null:
>
> r3#s policy-map int
> Serial1/2
>
> Service-policy output: QoS
>
> Class-map: HTTP (match-all)
> 14 packets, 1750 bytes
> 5 minute offered rate 0 bps, drop rate 0 bps
> Match: protocol http
> QoS Set
> dscp af21
> Packets marked 14
>
> -ryan
>
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> Steve Means
> Sent: Friday, May 01, 2009 6:57 PM
> To: Mohamed Tandou; ccielab_at_groupstudy.com
> Subject: RE: MCQ
>
> Unless I'm mistaken, the WWW will only do port 80. With the http protocol
> you
> can set non-standard ports.
>
> Steve Means
> Security Instructor/Consultant
> smeans_at_ccbootcamp.com
> CCBOOTCAMP - A Cisco Learning Partner
> 877.654.2243 Toll Free
> +1.702.968.5100 Direct Outside the USA
> +1.702.446.0357 Fax
> YES! We take Cisco Learning Credits
>
> ________________________________
>
> From: nobody_at_groupstudy.com on behalf of Mohamed Tandou
> Sent: Fri 5/1/2009 4:47 AM
> To: ccielab_at_groupstudy.com
> Subject: MCQ
>
>
>
> Hello GS,
> is there any difference using the following or both will give the same
> result
>
> class-map WEB
> match protocol http
>
> and
>
> access-list 101 permit tcp any any eq www
>
> class-map WEB
> match access-group 101
>
> Thanks
>
> Moh
>
>
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-- 
Regards
Roy
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