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Set a static IP on the box if you can or a static reservation and tell the adapter not to register with DNS. It just means you need to manually maintain the DNS piece. If that's a reservation though that should be okay.

In our case it’s difficult to set static IP. We are using VMware Horizon as platform. Every morning the servers are generated again and it’s large number of RDSH servers. Any ideas?

No that's fine. Set a reservation in DHCP so the servers keep the same IP based on the Mac address. The Mac should be the same.

Unfortunately, the machines also get a new MAC address.

You'll need to have some sort of scripted approach then. Something that removes previous reservations, sets up new ones. That being said, this was off the top of my head Arthur. I've used up virtualization before were each client needs to use the same port for legacy apps. I've never had this issue but my machines had static ips in this instance and these ips were allocated via a scripted mechanism.