Configuring Device Security
Defining Access Control
Cisco Small Business SFE/SGE Managed Switches Administration Guide 98
4
STEP 3 Define the relevant fields.
STEP 4 Click Apply. The ACL Rule is defined, and the device is updated.
Modifying MAC Based ACL
STEP 1 Click Security Suite >Access Control > MAC Based ACL. The
MAC Based ACL
Page
opens.
STEP 2 Click the Edit button. The
Rule Settings Page
opens:
Rule Settings Page
The
Rule Settings Page
contains the following fields:
• ACL Name — Displays the user-defined MAC based ACLs.
• Rule Priority — Indicates the rule priority, which determines which rule is
matched to a packet on a first-match basis.
• Source MAC Address:
-
MAC Address
— Matches the source MAC address from which packets
are addressed to the ACE.
-
Wildcard Mask
— Indicates the source MAC Address wildcard mask.
Wildcards are used to mask all or part of a source MAC Address.
Wildcard masks specify which octets are used and which octets are
ignored. A wildcard mask of ff:ff:ff:ff:ff:ff indicates that no octet is
important. A wildcard of 00:00:00:00:00:00 indicates that all the octets
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