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  • Only getting one-way replication

    Hi, I installed and joined a new DC (DC3) to the domain. I have inbound replication from another DC (DC1), but I when I make changes on the new DC (DC3) it doesn't reflect on the existing one (DC1). How can I get replication to happen both ways?

    Windows 2003 server standard sp2

    changes made here reflect on DC2 & DC3
    DC1 Existing, Global Catalog (Roles: PDC)

    if changes made here, no replication to DC1
    DC2 Existing, Global Catalog (Roles: Schema, Infrast, Domain, RID)

    if changes are made here, doesn't reflect on DC1
    DC3 Recently added (No roles yet)

  • #2
    Re: Only getting one-way replication

    Are all of these servers on the same LAN subnet??

    Comment


    • #3
      Re: Only getting one-way replication

      No, its all done over IP. I just ran some tests like creating objects on servers to see what servers replicate those objects and this is what I came up with.

      DC1 replicates to DC2 & DC3, & DC4 ( I know I didn't mention a forth but there is.

      DC2 does not replicate to DC1, but does to DC4.

      DC3 DOES replicate to DC1 but it takes a long time, not sure why.

      DC4 Does not replicate to DC1 or any other for that matter.

      What a mess...

      Any help will be appreciated.

      Comment


      • #4
        Re: Only getting one-way replication

        Originally posted by Mudd View Post
        No, its all done over IP. I just ran some tests like creating objects on servers to see what servers replicate those objects and this is what I came up with.

        DC1 replicates to DC2 & DC3, & DC4 ( I know I didn't mention a forth but there is.

        DC2 does not replicate to DC1, but does to DC4.

        DC3 DOES replicate to DC1 but it takes a long time, not sure why.

        DC4 Does not replicate to DC1 or any other for that matter.

        What a mess...

        Any help will be appreciated.
        Are they all connected va VPN???

        Do you have your firewll set to all any any via the VPN???

        Comment


        • #5
          Re: Only getting one-way replication

          how does your dcdiag looking?
          What do I know, I am only 26.

          Comment


          • #6
            Re: Only getting one-way replication

            Should I run that from any particular server?

            Comment


            • #7
              Re: Only getting one-way replication

              run dcdiag and netdiag on the DC's
              Marcel
              Technical Consultant
              Netherlands
              http://www.phetios.com
              http://blog.nessus.nl

              MCITP(EA, SA), MCSA/E 2003:Security, CCNA, SNAF, DCUCI, CCSA/E/E+ (R60), VCP4/5, NCDA, NCIE - SAN, NCIE - BR, EMCPE
              "No matter how secure, there is always the human factor."

              "Enjoy life today, tomorrow may never come."
              "If you're going through hell, keep going. ~Winston Churchill"

              Comment


              • #8
                Re: Only getting one-way replication

                This has been resolved.

                Thanks guys (Dumber)!

                Setup a site to site VPN connections from all sites.

                Comment


                • #9
                  Re: Only getting one-way replication

                  Finally
                  Marcel
                  Technical Consultant
                  Netherlands
                  http://www.phetios.com
                  http://blog.nessus.nl

                  MCITP(EA, SA), MCSA/E 2003:Security, CCNA, SNAF, DCUCI, CCSA/E/E+ (R60), VCP4/5, NCDA, NCIE - SAN, NCIE - BR, EMCPE
                  "No matter how secure, there is always the human factor."

                  "Enjoy life today, tomorrow may never come."
                  "If you're going through hell, keep going. ~Winston Churchill"

                  Comment

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