I have a long-running environment in which we are starting to see this problem. Our servers are set up with 2 NICs, one for production and one for backup. Recently there was a broad DNS change in which a script updated the DNS servers used by all NICs on the servers, setting DNS servers (and checking the register this NIC with DNS option). Prior to this change, the Backup NIC was configured with no DNS servers. Now, we have servers registering with Citrix under the Backup NIC. Even after removing the DNS settings in the Backup NIC some servers are registering with the wrong NIC (and ip). Restarting the Citrix Desktop Service changes the registration back to the proper NIC/IP, but a day later and the VDA once again has the wrong IP registered in Citrix. I've removed the DNS settings from the Backup NIC as well as made sure the binding order put the production NIC as number one.
Does anyone have any idea how I can prevent this from happening and permanently fix the issue?
Question
Jason Fortun
Xd 7.6, server 2012
I have a long-running environment in which we are starting to see this problem. Our servers are set up with 2 NICs, one for production and one for backup. Recently there was a broad DNS change in which a script updated the DNS servers used by all NICs on the servers, setting DNS servers (and checking the register this NIC with DNS option). Prior to this change, the Backup NIC was configured with no DNS servers. Now, we have servers registering with Citrix under the Backup NIC. Even after removing the DNS settings in the Backup NIC some servers are registering with the wrong NIC (and ip). Restarting the Citrix Desktop Service changes the registration back to the proper NIC/IP, but a day later and the VDA once again has the wrong IP registered in Citrix. I've removed the DNS settings from the Backup NIC as well as made sure the binding order put the production NIC as number one.
Does anyone have any idea how I can prevent this from happening and permanently fix the issue?
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