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Access-list ip – LevelOne GTL-2691 User Manual

Page 974

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C

HAPTER

30

| Access Control Lists

IPv4 ACLs

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access-list ip

This command adds an IP access list and enters configuration mode for

standard or extended IPv4 ACLs. Use the no form to remove the specified

ACL.

S

YNTAX

[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, no

spaces or other special characters)

D

EFAULT

S

ETTING

None

C

OMMAND

M

ODE

Global Configuration

C

OMMAND

U

SAGE

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 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 128 rules.

E

XAMPLE

Console(config)#access-list ip standard david

Console(config-std-acl)#

R

ELATED

C

OMMANDS

permit, deny (975)

ip access-group (978)

show ip access-list (979)