topic DNS Server lost after NAC Upgrade to 6.1.X in Security

DNS Server lost after NAC Upgrade to 6.1.X

Michael_Kirchne — Wed, 11 Mar 2015 20:14:00 GMT

After I upgraded a few NAC Appliances from 5.X to 6.1.X or from 6.1.X to latest 6.1.182 I had sometimes the problem that NAC lost its DNS Server information in the /etc/resolvresolv.conf.

After dnetconfig (without changing something) all worked fine again.

Does anybody know a reason for that? It doen't happen on every appliance.

Best Regards
Michael

RE: DNS Server lost after NAC Upgrade to 6.1.X

Rainer_Adam — Fri, 03 Apr 2015 14:01:00 GMT

No, I did not have any problems with it. I upgraded 6 NAC Gatways at one customer from 6.0 to 6.1 and it works fine. Last week I updated from 4.3 to 6.1 with 2 NAC GW's and it works also fine.

RE: DNS Server lost after NAC Upgrade to 6.1.X

Michael_Kirchne — Wed, 08 Apr 2015 08:43:00 GMT

Great - but I just don't get what you mean 

RE: DNS Server lost after NAC Upgrade to 6.1.X

Michael_Kirchne — Wed, 08 Apr 2015 08:43:00 GMT

yes

RE: DNS Server lost after NAC Upgrade to 6.1.X

Michael_Kirchne — Wed, 08 Apr 2015 08:43:00 GMT

Ok, great investigation! But I still don't get (sorry!) what you mean with "I got around to filing 01124098 on this"

RE: DNS Server lost after NAC Upgrade to 6.1.X

Drew_C — Wed, 08 Apr 2015 08:43:00 GMT

I believe he's referring to the GTAC case he has opened 