Chapter 12
| Security Measures
Access Control Lists
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7. Select the address type (Any, Host, or MAC).
8. If you select “Host,” enter a specific address (e.g., 11-22-33-44-55-66). If you
select “MAC,” enter a base address and a hexadecimal bit mask for an address
range.
9. Set any other required criteria, such as VID, Ethernet type, or packet format.
10. Click Apply.
Figure 204: Configuring a MAC ACL
Configuring an
ARP ACL
Use the Security > ACL (Configure ACL - Add Rule - ARP) page to configure ACLs
based on ARP message addresses. ARP Inspection can then use these ACLs to filter
suspicious traffic (see “Configuring Global Settings for ARP Inspection” on
page 342).
Parameters
These parameters are displayed:
◆ Type – Selects the type of ACLs to show in the Name list.
◆ Name – Shows the names of ACLs matching the selected type.
◆ Action – An ACL can contain any combination of permit or deny rules.
◆ Packet Type – Indicates an ARP request, ARP response, or either type.
(Range: IP, Request, Response; Default: IP)
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