[c-nsp] Access-list

Paul Stewart pstewart at nexicomgroup.net
Tue Apr 4 06:58:17 EDT 2006


LOTS..;)

You'll probably run out of memory before you run out of access lists....
Generally speaking.... How many and of what kind of access list do you
require?

There's the following access-list ranges (which will tell you):

core1-rtr-mb(config)#access-list ?
  <1-99>            IP standard access list
  <100-199>         IP extended access list
  <1000-1099>       IPX SAP access list
  <1100-1199>       Extended 48-bit MAC address access list
  <1200-1299>       IPX summary address access list
  <1300-1999>       IP standard access list (expanded range)
  <200-299>         Protocol type-code access list
  <2000-2699>       IP extended access list (expanded range)
  <300-399>         DECnet access list
  <400-499>         XNS standard access list
  <500-599>         XNS extended access list
  <600-699>         Appletalk access list
  <700-799>         48-bit MAC address access list
  <800-899>         IPX standard access list
  <900-999>         IPX extended access list
  dynamic-extended  Extend the dynamic ACL absolute timer
  rate-limit        Simple rate-limit specific access list

So roughly 2700 access-lists but of various types.... 

Paul Stewart
IP Routing/Switching
Nexicom Inc.
http://www.nexicom.net/ 
-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Vikas Sharma
Sent: Tuesday, April 04, 2006 5:29 AM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] Access-list

Hi,

What is the max number of access-list can be configured on the router.
Is there any hardcoded limit or it just depends on the processor of a
particular router?


Regards
Vikas
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