North American Network Operators Group
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WCCP talk..

  • From: alex
  • Date: Mon Nov 09 16:02:35 1998 
Unfortunately, stage fright prevents me from asking this question on the
NANOG meeting floor.

My understanding of WCCP is that the server is responsible to tell the
WCCP-enabled Cisco router that, "Hey, I'm alive to recieve port 80
requests!"

My question is, what prevents a cache from seding a WCCP frame saying,
"Hey, I'm alive" when it really isn't?

Is there a way for the router to check the cache in the opposite
direction? Seems odd that your would rely on the cache to verify that the
cache is OK.




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     Atheism is a non-prophet organization. I route, therefore I am.
       Alex Rubenstein, alex@nac.net, KC2BUO, ISP/C Charter Member
               Father of the Network and Head Bottle-Washer
     Net Access Corporation, 9 Mt. Pleasant Tpk., Denville, NJ 07834
 Don't choose a spineless ISP; we have more backbone!  http://www.nac.net
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