How much do extended access lists degrade performance?

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#380

From: Joe Pace
Date: Thu, 03 Sep 1992 21:46

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Has anyone had experience with long extended access lists on Cisco AGS+'s
and would have an idea of how much this sort of activity degrades
routing performance?  Does it severely degrade performance when
filtering on cBus devices, such as the FDDI or MEC-6 cards?  Does
filtering reduce the effective bandwidth to less than 150 Mb/s by 
involving the CPU, or is filtering performed on the MEC-6 cards or
in the cBus controller?

Thanks

Joe Pace
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Joe Pace                                              UNIX/Networking Analyst
US Army Corps of Engineers                                     pace@usace.mil
Sacramento District                                     JPPACE@UCDAVIS.BITNET

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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!gossip.pyramid.com!pyramid!unify!longbow!pace
From: pace@tabarzin.usace.mil (Joe Pace)
Newsgroups: comp.dcom.sys.cisco
Subject: How much do extended access lists degrade performance?
Message-ID: <1992Sep3.214604.4761@usace.mil>
Date: 3 Sep 92 21:46:04 GMT
Sender: pace@usace.mil (Joe Pace)
Organization: US Army Corps of Engineers, Sacramento District
Lines: 17