回复： RE: [c-nsp] Bandwidth Shaping / QOS

[Paul Stewart]

Which supervisor engine do you run?

Joe Shen wrote:

>Would you please share your configuration of traffic
>shaping.
>
>I always failed with policing BW on a GE etherchannel
>on Catalyst6509 (IOS). It seems no matter how I
>applied policing configuration ( on link or on
>etherchannal), the incoming traffic always could
>exceed the uplimt I set.
>
>Joe
>
>--- "Church, Chuck" <cchurch at netcogov.com>写道:
>
>  
>
>>Paul,
>>
>>	I've used NBAR on many T1-connected sites with 1700
>>and 2600
>>routers and it's worked fine for P2P traffic. 
>>Rarely see CPU over 10%,
>>although probably haven't been subjected to a DOS
>>either.  I'm guessing
>>if the router you've got is 2650XM/3640 grade or
>>higher, it'd work fine
>>with 10 meg traffic.
>>
>>
>>Chuck Church
>>Lead Design Engineer
>>CCIE #8776, MCNE, MCSE
>>Netco Government Services - Design & Implementation
>>1210 N. Parker Rd.
>>Greenville, SC 29609
>>Home office: 864-335-9473
>>Cell: 703-819-3495
>>cchurch at netcogov.com
>>PGP key:
>>
>>    
>>
>http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x4371A48D
>  
>
>>-----Original Message-----
>>From: cisco-nsp-bounces at puck.nether.net
>>[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf
>>Of Paul Stewart
>>Sent: Thursday, July 14, 2005 10:31 AM
>>To: cisco-nsp at puck.nether.net
>>Subject: [c-nsp] Bandwidth Shaping / QOS
>>
>>We have an immediate need to shape some bandwidth
>>based on applications
>>at a
>>remote site.  It's a wireless serving area and it's
>>getting saturated
>>currently with peer to peer traffic or we presume
>>so.
>> 
>>I've played with NBAR a lot in the past but we've
>>never put it into
>>production for the purposes for limited Kazaa etc...
>>
>> 
>>Any thoughts on this?  One of our suppliers is
>>pushing Allott
>>Netenforcer
>>gear and I'm interested in trying some of it out
>>versus putting CPU load
>>on
>>the router at that location..?  Anyone used Allott
>>gear and have
>>feedback?
>>Does Cisco make a standalone product good for this?
>> 
>>Thanks,
>> 
>>Paul
>> 
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>>    
>>
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