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SUM fail to connect on 8194

BenkitShi

I have a SUM server connected several thousands of clients, in command netstat -an , I can see lots of clients have established the connection to this server on port 8194

C:\Users\winsvruser>netstat -an | findstr :8194
  TCP    0.0.0.0:8194           0.0.0.0:0              LISTENING
  TCP    10.116.218.56:8194     10.12.24.32:52781      FIN_WAIT_1
  TCP    10.116.218.56:8194     10.12.46.33:65403      ESTABLISHED
  TCP    10.116.218.56:8194     10.13.19.149:53312     ESTABLISHED
  TCP    10.116.218.56:8194     10.14.110.31:52731     ESTABLISHED
  TCP    10.116.218.56:8194     10.16.205.2:55731      FIN_WAIT_1
  TCP    10.116.218.56:8194     10.26.82.159:61126     ESTABLISHED
  TCP    10.116.218.56:8194     10.27.51.31:54096      ESTABLISHED
  TCP    10.116.218.56:8194     10.27.82.15:57170      ESTABLISHED
  TCP    10.116.218.56:8194     10.27.82.31:50926      ESTABLISHED
  TCP    10.116.218.56:8194     10.27.97.31:58211      ESTABLISHED
  TCP    10.116.218.56:8194     10.27.203.51:53286     ESTABLISHED
  TCP    10.116.218.56:8194     10.30.67.47:59904      ESTABLISHED
  TCP    10.116.218.56:8194     10.30.78.31:51429      ESTABLISHED
  TCP    10.116.218.56:8194     10.30.113.21:53755     ESTABLISHED
  TCP    10.116.218.56:8194     10.30.162.72:61626     ESTABLISHED
  TCP    10.116.218.56:8194     10.30.162.113:49742    ESTABLISHED
  TCP    10.116.218.56:8194     10.32.36.25:59584      ESTABLISHED
  TCP    10.116.218.56:8194     10.35.44.31:57023      ESTABLISHED
  TCP    10.116.218.56:8194     10.35.222.66:59997     ESTABLISHED
  TCP    10.116.218.56:8194     10.37.116.246:52857    ESTABLISHED

but if I try to test the port on local , the port cannot be connected:

C:\Users\winsvruser>telnet 127.0.0.1 8194
Connecting To 127.0.0.1...Could not open connection to the host, on port 8194: C
onnect failed

I want to know why this happen? This problem still exist even I reinstall the sum client or OS . 

Thanks.



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Parents
  • 0

    Hi,

    That does seem odd as the RouterNT process is listening on all interfaces.  Can you connect locally with:

    telnet 10.116.218.56 8194

    is it just failing using loopback, i.e.:

    telnet 127.0.0.1 8194

    What about:

    telnet hostname 8194

    or

    telnet fqdn 8194

    It would also be interesting to know if connecting to a port that's not using SSL (8194 is the SSL port of the router) works using the above method.  E.g.:

    telnet 127.0.0.1 8192

    This should return the IOR of the Router. Does that work?

    Regards,

    Jak

Reply
  • 0

    Hi,

    That does seem odd as the RouterNT process is listening on all interfaces.  Can you connect locally with:

    telnet 10.116.218.56 8194

    is it just failing using loopback, i.e.:

    telnet 127.0.0.1 8194

    What about:

    telnet hostname 8194

    or

    telnet fqdn 8194

    It would also be interesting to know if connecting to a port that's not using SSL (8194 is the SSL port of the router) works using the above method.  E.g.:

    telnet 127.0.0.1 8192

    This should return the IOR of the Router. Does that work?

    Regards,

    Jak

Children
  • 0 in reply to jak

    Dear Jak,

    Thanks for your reply, I have tried all the methods but it still fail. this server can be connected on port 8192 ,8193,80,443 except 8194. 

    I try reinstall SUM application , even reinstall server 2008 R2, but still have this problem, look forward your next professional response , thank you.

     

    --------------------------------------------------------------------------------------------------------------------

    telnet port 8194:

    C:\Users\winsvruser>telnet 10.116.218.56 8194
    Connecting To 10.116.218.56...Could not open connection to the host, on port 819
    4: Connect failed

    C:\Users\winsvruser>telnet cnsz17vw0549 8194
    Connecting To cnsz17vw0549...Could not open connection to the host, on port 8194
    : Connect failed

    C:\Users\winsvruser>telnet cnsz17vw0549.sf.com 8194
    Connecting To cnsz17vw0549.sf.com...Could not open connection to the host, on po
    rt 8194: Connect failed

    C:\Users\winsvruser>telnet 0.0.0.0 8194
    Connecting To 0.0.0.0...Could not open connection to the host, on port 8194: Con
    nect failed

    -----------------------------------------------------------------------------------------------------

    telnet port 8192 :

    IOR:010000002600000049444c3a536f70686f734d6573736167696e672f4d657373616765526f75
    7465723a312e300000000100000000000000a4000000010102000e00000031302e3131362e323138
    2e35360001204100000014010f004e5550000000210000000001000000526f6f74504f4100526f75
    74657250657273697374656e740003000000010000004d657373616765526f757465720000000300
    000000000000080000000100ae00004f415401000000180000000100ae0001000100010000000100
    0105090101000000000014000000080000000100a60086000220

    Connection to host lost.

    ----------------------------------------------------------------------------------------------------

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