Access Control Lists 3

Figure 3-66 Selecting ACL Type

CLI – This example creates a standard IP ACL named david.

Console(config)#access-list ip standard david

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Console(config-std-acl)#

 

Configuring a Standard IP ACL

Command Attributes

Action – An ACL can contain any combination of permit or deny rules.

Address Type – Specifies the source IP address. Use “Any” to include all possible addresses, “Host” to specify a specific host address in the Address field, or “IP” to specify a range of addresses with the Address and SubMask fields. (Options: Any, Host, IP; Default: Any)

IP Address – Source IP address.

Subnet Mask – A subnet mask containing four integers from 0 to 255, each separated by a period. The mask uses 1 bits to indicate “match” and 0 bits to indicate “ignore.” The mask is bitwise ANDed with the specified source IP address, and compared with the address for each IP packet entering the port(s) to which this ACL has been assigned.

Web – Specify the action (i.e., Permit or Deny). Select the address type (Any, Host, or IP). If you select “Host,” enter a specific address. If you select “IP,” enter a subnet address and the mask for an address range. Then click Add.

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Accton Technology ES3528M-SFP Configuring a Standard IP ACL, CLI This example creates a standard IP ACL named david, 140