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755
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access lists

carl_townshend
Spotlight
Spotlight

Hi all, when configuring access lists on my router and firewall, woudl i normally use the ip access-list command or just the access-list command ?

3 Replies 3

glen.grant
VIP Alumni
VIP Alumni

The access list command is the old way of creating the ACL where if you use the ip access list command it puts you into the so called named access list or ACL config mode where you can add and delete entries to the ACL without having to take the whole acl off the interface and reapply it . If you use the ip access list command you will see it will put you into acl config mode .

rsgamage1
Level 3
Level 3

Hi,

Hope you've gone through the following link already.

http://www.cisco.com/en/US/products/sw/secursw/ps1018/products_tech_note09186a00800a5b9a.shtml

I confirm Glen's comments; One of the most interesting features of IP access-lists, I find that reduces the administrative burden is the ability to add and remove rules in between without having to remove and re-enter the entire access-list.

One of the most interesting features of IP access-lists, I find that reduces the administrative burden is the ability to add and remove rules in between without having to remove and re-enter the entire access-list.

That feature is also available with regular ACLs.

See:

http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=WAN%2C%20Routing%20and%20Switching&CommCmd=MB%3Fcmd%3Dpass_through%26location%3Doutline%40%5E1%40%40.2cc04c4a/2#selected_message

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Edison.

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