Not sure if any of this applies to your environment or not. We run NLB on some of our servers and have occasionally run into problems after updates. In those cases we had 2 NICs on each server with different IP addresses and would show up as one or both connections being on the Public domain. To correct this we had to set up the weak/strong host model again.
Because some of those servers traversed subnets we also had to set up routing. Sometimes after updates we would lose those routing settings and have to set them up again. Paul From: Candee [mailto:[email protected]] Sent: Tuesday, October 09, 2012 4:46 PM To: MS-Exchange Admin Issues Subject: TMG & NLB Argh! I updated 9 Servers Saturday. Two were 2010 Forefront Threat management Gateways SP1, in an array - NLB. yesterday I found that the array was broken, and the host manager gone. This morning, I uninstalled the NLB on the host manager, rebooted, and reinstalled it. The NIC disappeared entirely from the server. The server admin reinstalled the VMWare tools, and the NIC is back, but I can't get it to join the cluster. I was able to connect the second host to the Forefront database; but that's as far as I can get. I've added the IP addresses back, etc, and so on. Any suggestions before I call PSS? I know there's another service pack and updates for the TMG servers, Thanks all. Candee --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected]<mailto:[email protected]> with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe exchangelist
