Acl Numbers; Creating A Numbered Standard Acl - Cisco Catalyst 2950 Software Configuration Manual

Configuring ACLs

ACL Numbers

The number you use to denote your ACL shows the type of access list that you are creating.
lists the access list number and corresponding type and shows whether or not they are supported by the
switch. The switch supports IP standard and IP extended access lists, numbers 1 to 199 and 1300 to 2699.
Table 28-2
ACL Number
1–99
100–199
200–299
300–399
400–499
500–599
600–699
700–799
800–899
900–999
1000–1099
1100–1199
1200–1299
1300–1999
2000–2699
In addition to numbered standard and extended ACLs, you can also create named standard and extended
Note
IP ACLs by using the supported numbers. That is, the name of a standard IP ACL can be 1 to 99; the
name of an extended IP ACL can be 100 to 199. The advantage of using named ACLs instead of
numbered lists is that you can delete individual entries from a named list.

Creating a Numbered Standard ACL

For information about creating ACLs to apply to a management interface, see the "Configuring IP
Note
Services" section of the Cisco IOS IP and IP Routing Configuration Guide, Cisco IOS Release 12.1 and
the Cisco IOS IP and IP Routing Command Reference, Cisco IOS Release 12.1. You can these apply
these ACLs only to a management interface.
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
28-8
Access List Numbers
Type
IP standard access list
IP extended access list
Protocol type-code access list
DECnet access list
XNS standard access list
XNS extended access list
AppleTalk access list
48-bit MAC address access list
IPX standard access list
IPX extended access list
IPX SAP access list
Extended 48-bit MAC address access list
IPX summary address access list
IP standard access list (expanded range)
IP extended access list (expanded range)
Chapter 28 Configuring Network Security with ACLs
Supported
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Table 28-2
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