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    Solved Cant communicate

    IT Discussion
    network connection windows 7 windows xp networking
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    • gjacobseG
      gjacobse @WrCombs
      last edited by

      @wrcombs said in Cant communicate:

      @gjacobse said in Cant communicate:

      Based on your error Network name unexpectedly de-registered (link) this is all I found to be closely relevant..

      But it then states ...Some network cards may have to be restarted
      I restarted the PC about a dozen times..
      That would have restarted network cards,, right?

      one would expect so - only over way would be to completely powercycle everything.

      one other note - what is your time sync? are they getting a good time?

      WrCombsW 1 Reply Last reply Reply Quote 0
      • WrCombsW
        WrCombs @gjacobse
        last edited by

        @gjacobse said in Cant communicate:

        @wrcombs said in Cant communicate:

        @gjacobse said in Cant communicate:

        Based on your error Network name unexpectedly de-registered (link) this is all I found to be closely relevant..

        But it then states ...Some network cards may have to be restarted
        I restarted the PC about a dozen times..
        That would have restarted network cards,, right?

        one would expect so - only over way would be to completely powercycle everything.

        one other note - what is your time sync? are they getting a good time?

        Back office was set to Sync with Internet. None of the terminals are set to do so.. I shut that off,

        1 Reply Last reply Reply Quote 0
        • jmooreJ
          jmoore
          last edited by

          I'm just brainstorming here so take that with a grain of salt lol. You said everything is set to static ip's. could an ip be the issue, as in something having a wrong ip set?

          WrCombsW 1 Reply Last reply Reply Quote 0
          • WrCombsW
            WrCombs @jmoore
            last edited by

            @jmoore said in Cant communicate:

            I'm just brainstorming here so take that with a grain of salt lol. You said everything is set to static ip's. could an ip be the issue, as in something having a wrong ip set?

            quick verification shows that everything is set to the correct (documented) IP address.

            1 Reply Last reply Reply Quote 0
            • momurdaM
              momurda
              last edited by

              @wrcombs said in Cant communicate:

              combination Master Terminal/BOH

              There can be only one. It sounds like you have two terminals trying to be Master Terminal. Turn off the peasant terminals see if the Master returns.

              WrCombsW 1 Reply Last reply Reply Quote 0
              • WrCombsW
                WrCombs @momurda
                last edited by

                @momurda said in Cant communicate:

                @wrcombs said in Cant communicate:

                combination Master Terminal/BOH

                There can be only one. It sounds like you have two terminals trying to be Master Terminal. Turn off the peasant terminals see if the Master returns.

                Make sure SYNCTIME is not running on a combination Master Terminal/BOH Fileserver.

                1 Reply Last reply Reply Quote 0
                • 1
                  1337
                  last edited by

                  Troubleshooting needs to be done in a logical manner.
                  You want to verify things by testing and excluding things that work.
                  It might take forever to find something if you do it by checking things haphazardly.

                  WrCombsW 1 Reply Last reply Reply Quote 1
                  • WrCombsW
                    WrCombs @1337
                    last edited by

                    @pete-s said in Cant communicate:

                    Troubleshooting needs to be done in a logical manner.
                    You want to verify things by testing and excluding things that work.
                    It might take forever to find something if you do it by checking things haphazardly.

                    Since apparently (cause youre here right?) I didnt Troubleshoot correctly . What should I try?

                    jmooreJ 1 Reply Last reply Reply Quote 0
                    • jmooreJ
                      jmoore @WrCombs
                      last edited by

                      @wrcombs Yeah this is an ongoing issue and from previous thread it does sound like he has troubleshooted logically in my opinion.

                      1 Reply Last reply Reply Quote 0
                      • scottalanmillerS
                        scottalanmiller
                        last edited by

                        @wrcombs said in Cant communicate:

                        You might not have premissions,Contacted server Administrator to find out if you have premission

                        Start with, can you ping it (by IP.)

                        WrCombsW 1 Reply Last reply Reply Quote 0
                        • WrCombsW
                          WrCombs @scottalanmiller
                          last edited by

                          @scottalanmiller said in Cant communicate:

                          @wrcombs said in Cant communicate:

                          You might not have premissions,Contacted server Administrator to find out if you have premission

                          Start with, can you ping it (by IP.)

                          Yes.

                          1 Reply Last reply Reply Quote 0
                          • WrCombsW
                            WrCombs
                            last edited by

                            @pete-s said in Cant communicate:

                            @wrcombs
                            Can you ping everything from everywhere?

                            yes.

                            1 1 Reply Last reply Reply Quote 0
                            • 1
                              1337 @WrCombs
                              last edited by

                              @wrcombs

                              Do you have windows firewall enabled on the machines? In that case disable it.

                              WrCombsW 2 Replies Last reply Reply Quote 0
                              • WrCombsW
                                WrCombs @1337
                                last edited by

                                @pete-s said in Cant communicate:

                                @wrcombs

                                Do you have windows firewall enabled on the machines? In that case disable it.

                                It is Disabled...

                                1 syko24S 2 Replies Last reply Reply Quote 0
                                • WrCombsW
                                  WrCombs @1337
                                  last edited by

                                  @pete-s said in Cant communicate:

                                  @wrcombs

                                  Do you have windows firewall enabled on the machines? In that case disable it.

                                  on all machines
                                  It is disabled (thats what i meant by Firewalls are set correctly)

                                  scottalanmillerS 1 Reply Last reply Reply Quote 0
                                  • 1
                                    1337 @WrCombs
                                    last edited by

                                    @wrcombs
                                    Exactly which devices can't communicate with each other?
                                    The error you mentioned above from some log, what log is that and on which machine?

                                    WrCombsW 1 Reply Last reply Reply Quote 0
                                    • WrCombsW
                                      WrCombs @1337
                                      last edited by WrCombs

                                      @pete-s said in Cant communicate:

                                      @wrcombs
                                      Exactly which devices can't communicate with each other?
                                      The error you mentioned above from some log, what log is that and on which machine?

                                      The Back office can connect and talk to the POS Terminals. The Terminals Cant Connect and Talk to the Back Office.
                                      The log file is from the Back office.
                                      And the PoS terminals can talk with each other but neither can talk to the back office.

                                      scottalanmillerS syko24S 2 Replies Last reply Reply Quote 0
                                      • scottalanmillerS
                                        scottalanmiller @WrCombs
                                        last edited by

                                        @wrcombs said in Cant communicate:

                                        @pete-s said in Cant communicate:

                                        @wrcombs

                                        Do you have windows firewall enabled on the machines? In that case disable it.

                                        on all machines
                                        It is disabled (thats what i meant by Firewalls are set correctly)

                                        That's a confusing way to state that, lol.

                                        1 Reply Last reply Reply Quote 0
                                        • syko24S
                                          syko24 @WrCombs
                                          last edited by

                                          @wrcombs - Sorry if I missed this detail but do all the systems have passwords set on them? Does the back office system have a password?

                                          WrCombsW 1 Reply Last reply Reply Quote 0
                                          • scottalanmillerS
                                            scottalanmiller @WrCombs
                                            last edited by

                                            @wrcombs said in Cant communicate:

                                            The Back office can connect and talk to the POS Terminals. The Terminals Cant Connect and Talk to the Back Office.

                                            "Can't talk to" isn't a useful term. that they can ping means that they are currently talking to each other.

                                            You need to use a different description here, something meaningful that would involve a specific protocol.

                                            WrCombsW 1 Reply Last reply Reply Quote 0
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