SMC Networks SMC8624/48T manual Configuring a Standard IP ACL Command Attributes

ACCESS CONTROL LISTS

Configuring a Standard IP ACL

Command Attributes

•Action – An ACL can contain all permit rules or all deny rules. (Default: Permit rules)

•IP – 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)

•Address – Source IP address.

•SubMask – 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.

Figure 3-28. Configuring Standard IP ACLs

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