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Bug #10391

closed

Hostname not showing up in Arp Table

Added by Tobias Müllauer about 4 years ago. Updated about 4 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
Diagnostics
Target version:
-
Start date:
03/30/2020
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.4.4
Affected Architecture:
amd64

Description

Ok i start to get tyerd of this problem.

after a reboot i check arp table(diag_arp.php) and find all IP and hostname are intact. but after a wile hostname disepear.
So i am investigating now why this hapen.

Same problems with Arpwatch But there i have vendor problems. its only say "unknown"

When i look in firewall logs for external IP adress and want to look them up i also get unknown.
I dont know if this is same issue or tre different ones.

But i going to try to find why this happening...

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