WESM zl Management and Configuration Guide WT.01.XX and greater

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Access Control Lists (ACLs)
Configuring ACLs
Note You should never specify a WLAN index for an ACL that you apply to the uplink
port. Traffic from the uplink port is not marked for a WLAN, so the rule will
not select any traffic.
9. Optionally, check the box to filter frames according to the following
criteria:
• Vlan ID—Select traffic with the specified VLAN ID
Valid values range from 1 through 4,095.
• 802.1p Priority—Select traffic with the specified QoS class.
Valid values range from 0 through 7.
• Ethertype—Select traffic according to the encapsulated protocol. Use
the drop-down menu to select:
– IPv4—Internet Protocol, version 4
– ARP—Address Resolution Protocol
– RARP—Reverse Address Resolution Protocol
– AppleTalk
– AARP—AppleTalk Address Resolution Protocol
– 802.1q—VLANs
– IPX—Internetwork Packet Exchange
– IPv6—Internet Protocol, version 6
10. Click the OK button to apply the rule.
Modifying ACL Rules
You might need to change a rule to fix a mistake or to respond to changing
policies. To modify an ACL rule, complete these steps:
1. Select Security > ACLs > Configuration.
2. Select the ACL in the ACLs section.
3. Select the ACL rule in the Associated Rules section.
4. Click the Edit button. The Edit Rule screen is displayed.
5. Make the necessary changes.
6. Click OK.
The edited rule replaces the old rule in the Associated Rules section.