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2.4.10. invalid_arp_sender_ip_address (ID: 00300049)
Default Severity
WARNING
Log Message Failed to verify ARP sender IP address. Dropping
Explanation The ARP sender IP address could not be verfied according to the
"access" section, and the packet is dropped.
Gateway Action drop
Recommended Action If all ARP sender IP addresses should be accepted without validation,
modify the configuration.
Revision 1
Context Parameters Rule Name
Packet Buffer
2.4.11. arp_access_allowed_expect (ID: 00300050)
Default Severity NOTICE
Log Message Allowed by expect rule in access section
Explanation
The ARP sender IP address is verified by an expect rule in the access
section.
Gateway Action access_allow
Recommended Action None.
Revision 1
Context Parameters
Rule Name
Packet Buffer
2.4.12. impossible_hw_address (ID: 00300051)
Default Severity NOTICE
Log Message Impossible hardware address 0000:0000:0000 in ARP response.
Dropping
Explanation The ARP response has sender hardware address 0000:0000:0000,
which is illegal. Dropping packet.
Gateway Action drop
Recommended Action Verify that no fault network equipment exists.
Revision 1
Context Parameters Rule Name
Packet Buffer
2.4.13. arp_response_broadcast_drop (ID: 00300052)
2.4.11. arp_access_allowed_expect
(ID: 00300050) Chapter 2. Log Message Reference
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