• Some VMs created with MCS from pool Machine Catalog displayed as Unregistered on Studio.
• Other VMs belonging to the same Machine Catalog were displayed as Registered.
• RDP not working for the Unregistered VMs.

Ensure that the DHCP server is able to assign correct IP addresses to all the new VMs created on the Hypervisor for the proper communication between them and the controllers.

Problem Cause

DHCP server is unable to assign correct IP addresses to several of the new VMs created on the Hypervisor. Invalid IP addresses (APIPA) were being assigned to the VMs that were shown as Unregistered on Studio.

Image taken on the XenServer Hypervisor from one of the new VMs created that were acquiring an invalid IP address (APIPA).