Which Windows Service is using UDP Port 1812 & 1813?

Discussion in 'Server Setup' started by The Excession, Aug 27, 2003.

  1. Hi everyone, hope someone can help me out with this.

    I have a Windows process that is open on the RADIUS ports 1812 & 1813 - I
    need this for a RADIUS Server I am working with :(

    I used fport to detect the process holing the port open - which told me

    572 svchost -> 1645 UDP C:\WINNT\System32\svchost.exe
    572 svchost -> 1646 UDP C:\WINNT\System32\svchost.exe
    572 svchost -> 1812 UDP C:\WINNT\System32\svchost.exe
    572 svchost -> 1813 UDP C:\WINNT\System32\svchost.exe

    greedy sod is even hogging the old RADIUS ports too!

    now using 'tlist -s' I get

    572 svchost.exe Svcs:

    killing PID 572 gives me the ports back but also upsets my networking - no
    surprises there - so my question is does anyone know which of these services
    has got the ports open?

    thanks very much for any advice.

    The Excession, Aug 27, 2003
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  2. Its the RemoteAccess service in your list which creates them.
    This is the Routing and Remote Access Service.
    This is managed using



    Paul B T Hodges, Aug 28, 2003
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