ipx access list question

From: Ralph Simmons (ciscoag2000@yahoo.com)
Date: Tue Sep 30 2003 - 09:26:38 GMT-3


Hey guys,
reading on ciscos website I found the following documentation.
 
http://www.cisco.com/en/US/tech/tk870/tk451/tk374/technologies_tech_note09186a0080093cae.shtml#cs5
 
My question is at the end it has a accesslist config for: All IPX networks begin with A43XXXXX and CBDXXXXX. Networks A43XXXXXX do not need to go to some routers
 
they show this :
 
access-list 805 deny A43C0100
access-list 805 deny A43C0101
access-list 805 deny A43C0102
etc
 
or you could use this
 
access-list 905 deny any A4300000.0000.0000.0000 FFFFF.FFFF.FFFF.FFFF

My question is why o you have to go to a extended access list? why not do
 
access-list 805 deny A4300000.0000.0000.0000 FFFFF.FFFF.FFFF.FFFF
wouldn't that work as well?

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