RPC is unavailable when trying to register client in to domain RRS feed

  • Question

  • I installed windows 2003 enterprise server which serve as a domain controller and DHCP server. the problem is when I try to join a client to the domain the message "the rpc server is unavailable" appears in the client screen; that's because I should open some ports in the DC firewall. but which ports shall I open?
    can you help me as soon as possible because I'm dying of this :(
    many thanx

    Thursday, October 29, 2009 8:58 PM