2.4. ARP
These log messages refer to the ARP (ARP events) category.
2.4.1. already_exists (ID: 00300001)
Default Severity
NOTICE
Log Message
An entry for this IP address already exists
Explanation
The entry was not added as a previous entry for this IP address already
exists in the ARP table.
Gateway Action
drop
Recommended Action
None.
Revision
1
Context Parameters
Rule Name
Packet Buffer
2.4.2. no_sender_ip (ID: 00300002)
Default Severity
NOTICE
Log Message
ARP query sender IP is 0.0.0.0
Explanation
The source IP-address of an ARP query is 0.0.0.0. Allowing.
Gateway Action
allow
Recommended Action
If this is not the desired behaviour, modify the configuration.
Revision
1
Context Parameters
Rule Name
Packet Buffer
2.4.3. no_sender_ip (ID: 00300003)
Default Severity
NOTICE
Log Message
ARP query sender IP is 0.0.0.0. Dropping
Explanation
The source IP-address of an ARP query is 0.0.0.0. Dropping packet.
Gateway Action
drop
Recommended Action
If this is not the desired behaviour, modify the configuration.
Revision
1
Context Parameters
Rule Name
Packet Buffer
2.4. ARP Chapter 2. Log Message Reference
148
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