Configuring an IP ACL Mask

CONFIGURING THE SWITCH

Web – Click Security, ACL, ACL Mask Configuration. Click Edit for one of the basic mask types to open the configuration page.

CLI – This example creates an IP ingress mask, and then adds two rules. Each rule is checked in order of precedence to look for a match in the ACL entries. The first entry matching a mask is applied to the inbound packet.

Console(config)#access-list ip mask-precedence in3-121

Console(config-ip-mask-acl)#mask host any3-122

Console(config-ip-mask-acl)#mask 255.255.255.0 any

Console(config-ip-mask-acl)#

This mask defines the fields to check in the IP header.

Command Usage

•Masks that include an entry for a Layer 4 protocol source port or destination port can only be applied to packets with a header length of exactly five bytes.

Command Attributes

•Src/Dst IP – Specifies the source or destination IP address. Use “Any” to match any address, “Host” to specify a host address (not a subnet), or “IP” to specify a range of addresses. (Options: Any, Host, IP; Default: Any)

•Src/Dst IP Bitmask – Source or destination address of rule must

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SMC Networks SMC8612XL3 F 1.0.1.3 manual Configuring an IP ACL Mask

Models: SMC8612XL3 F 1.0.1.3

CONFIGURING THE SWITCH