name registration conflict

  1. P

    4321 NetBT errors after in place upgrade from Server 2016 to Server 2025

    I recently ran an in-place upgrade of 2 file servers from 2016 to 2025, upon completion both servers are reporting "The name "(Local Domain Name):1d" could not be registered on the interface with IP address 10.16.1.70. The computer with the IP address 10.16.1.38 did not allow the name to be...
    • perskine77
    • Thread
    • in place upgrade issues multihomed server issue name registration conflict netbios over tcp/ip
    • Replies: 4
    • Forum: Windows Server Forums