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
151
Summary of Contents for DFL-210 - NetDefend - Security Appliance
Page 25: ...List of Tables 1 Abbreviations 28 25...
Page 26: ...List of Examples 1 Log Message Parameters 27 2 Conditional Log Message Parameters 27 26...
Page 36: ...1 3 Severity levels Chapter 1 Introduction 36...
Page 195: ...2 12 6 route_removed ID 01100006 Chapter 2 Log Message Reference 195...
Page 409: ...2 40 19 scp_failed_not_admin ID 04704000 Chapter 2 Log Message Reference 409...
Page 476: ...2 49 14 zd_block ID 03800014 Chapter 2 Log Message Reference 476...