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4-117
access-list ip
This command adds an IP access list and enters configuration mode for
standard or extended IP ACLs. Use the no form to remove the specified
ACL.
Syntax
[no] access-list ip {standard | extended} acl_name
• standard – Specifies an ACL that filters packets based on the source
IP address.
• extended – Specifies an ACL that filters packets based on the source
or destination IP address, and other more specific criteria.
• acl_name – Name of the ACL. (Maximum length: 16 characters)
Default Setting
None
Command Mode
Global Configuration
Command Usage
• An egress ACL must contain all deny rules.
• When you create a new ACL or enter configuration mode for an existing
ACL, use the permit or deny command to add new rules to the bottom
of the list. To create an ACL, you must add at least one rule to the list.
• To remove a rule, use the no permit or no deny command followed by
the exact text of a previously configured rule.
• An ACL can contain up to 32 rules.
Example
Related Commands
permit, deny 4-118
ip access-group (4-127)
show ip access-list (4-121)
Console(config)#access-list ip standard david
Console(config-std-acl)#