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  • problem with wds server

    I have wds server on different network segment from workstations, domain controller, dns server and dhcp server. on segment where is wds server have not dhcp server. on router between those segments I set ip helper-address. on dhcp server that is on mikrotik router of my isp is set option 66 and option 67. when I booted my workstations I receive error
    pxe-e32: tftp open timeout.

    I made test environment where I moved one workstation on segment where wds server I configured dhcp server on this segment. when I boot this workstation all is working ok.

    where I made mistake?

  • #2
    my provider reconfigured dhcp server but now i receive error

    pxe-t04 illegal operation error
    pxe-e36 error received from tftp server
    pxe-m0f eiting pxe rom

    i scanned with wireshark
    and i receive like on pictures
    Attached Files

    Comment


    • #3
      in wds log i found

      [357059][WDSTFTP] [WDSTFTP][UDP][Ep:192.168.200.28:69] Recv From:192.168.0.161:2070 Len:994
      [2800] 15:05:48: [357059][WDSTFTP] -> CClientContext::FindSession
      [2800] 15:05:48: [357059][WDSTFTP] <- CClientContext::FindSession=2
      [2800] 15:05:48: [UDPPorts] Allocated dynamic port 50880.
      [2800] 15:05:48: CUdpHandler::OpenEndpoint: Dynamic Port=50880
      [2800] 15:05:48: [WDSTFTP][UDP][Ep=50880] Registered
      [2800] 15:05:48: UpdEndpoint::UdpEndpoint = 0000000002D2E930

      [2800] 15:05:48: [WDSTFTP][UDP][Ep=192.168.200.28:50880][0x0000000002D2E930] Created
      [2800] 15:05:48: [357059][WDSTFTP] TftpSession[0x0000000002D2DEF0:192.168.0.161:2070] - Initialized: Local=192.168.200.28:0
      [2800] 15:05:48: [357059][WDSTFTP] [d:\longhorn\base\ntsetup\opktools\wds\transport\se rver\tftp\tftpsession.cpp:566] Expression: , Win32 Error=161
      [2800] 15:05:48: [357059][WDSTFTP] [d:\longhorn\base\ntsetup\opktools\wds\transport\se rver\tftp\tftpsession.cpp:614] Expression: , Win32 Error=161
      [2800] 15:05:48: [357059][WDSTFTP] TFTPConstruct[ERROR]: Code=4(0x4), Desc=`Illegal operation error.`
      [2800] 15:05:48: [357059][WDSTFTP] [d:\longhorn\base\ntsetup\opktools\wds\transport\se rver\tftp\tftpserver.cpp:592] Expression: , Win32 Error=161
      [2792] 15:05:48: [357059][WDSTFTP] [WDSTFTP][UDP][Ep:192.168.200.28:69] Sent To:192.168.0.161:2070 Len:29
      [2792] 15:05:48: [357059][WDSTFTP] [WDSTFTP][UDP][Ep:192.168.200.28:69] Recv From:192.168.0.161:2071 Len:999
      [2792] 15:05:48: [357059][WDSTFTP] -> CClientContext::FindSession
      [2792] 15:05:48: [357059][WDSTFTP] <- CClientContext::FindSession=2
      [2792] 15:05:48: [UDPPorts] Allocated dynamic port 58856.
      [2792] 15:05:48: CUdpHandler::OpenEndpoint: Dynamic Port=58856
      [2792] 15:05:48: [WDSTFTP][UDP][Ep=58856] Registered
      [2792] 15:05:48: UpdEndpoint::UdpEndpoint = 0000000002D2F8E0

      [2792] 15:05:48: [WDSTFTP][UDP][Ep=192.168.200.28:58856][0x0000000002D2F8E0] Created
      [2792] 15:05:48: [357059][WDSTFTP] TftpSession[0x0000000002D2EEA0:192.168.0.161:2071] - Initialized: Local=192.168.200.28:0
      [2792] 15:05:48: [357059][WDSTFTP] [d:\longhorn\base\ntsetup\opktools\wds\transport\se rver\tftp\tftpsession.cpp:566] Expression: , Win32 Error=161
      [2792] 15:05:48: [357059][WDSTFTP] [d:\longhorn\base\ntsetup\opktools\wds\transport\se rver\tftp\tftpsession.cpp:614] Expression: , Win32 Error=161
      [2792] 15:05:48: [357059][WDSTFTP] TFTPConstruct[ERROR]: Code=4(0x4), Desc=`Illegal operation error.`
      [2792] 15:05:48: [357059][WDSTFTP] [d:\longhorn\base\ntsetup\opktools\wds\transport\se rver\tftp\tftpserver.cpp:592] Expression: , Win32 Error=161
      [2800] 15:05:48: [357059][WDSTFTP] [WDSTFTP][UDP][Ep:192.168.200.28:69] Sent To:192.168.0.161:2071 Len:29
      [2800] 15:05:48: [d:\longhorn\base\ntsetup\opktools\wds\wdssrv\serve r\src\udpendpoint.cpp:811] Expression: , Win32 Error=5023
      ..
      [1288] 15:05:48: [WDSTFTP][UDP][Ep=192.168.200.28:50880] Deleted.
      [1288] 15:05:48: [357075][WDSTFTP] TftpSession[0x0000000002D2DEF0:192.168.0.161:2070] - Endpoint Removed. Killing session.
      [1288] 15:05:48: UpdEndpoint::~UdpEndpoint = 0000000002D2E930

      [1288] 15:05:48: [WDSTFTP][UDP][Ep=50880] Closed
      [1288] 15:05:48: [UdpPorts] Dynamic Port 50880 freed.
      [1288] 15:05:48: [357075][WDSTFTP] TftpSession[0x0000000002D2DEF0:192.168.0.161:2070] - Shutdown
      [1288] 15:05:48: [357075][WDSTFTP] TftpSession[0x0000000002D2DEF0:192.168.0.161:2070] - Shutdown
      [2792] 15:05:48: [d:\longhorn\base\ntsetup\opktools\wds\wdssrv\serve r\src\udpendpoint.cpp:811] Expression: , Win32 Error=5023
      ...
      [1288] 15:05:48: [WDSTFTP][UDP][Ep=192.168.200.28:58856] Deleted.
      [1288] 15:05:48: [357075][WDSTFTP] TftpSession[0x0000000002D2EEA0:192.168.0.161:2071] - Endpoint Removed. Killing session.
      [1288] 15:05:48: UpdEndpoint::~UdpEndpoint = 0000000002D2F8E0

      [1288] 15:05:48: [WDSTFTP][UDP][Ep=58856] Closed
      [1288] 15:05:48: [UdpPorts] Dynamic Port 58856 freed.
      [1288] 15:05:48: [357075][WDSTFTP] TftpSession[0x0000000002D2EEA0:192.168.0.161:2071] - Shutdown
      [1288] 15:05:48: [357075][WDSTFTP] TftpSession[0x0000000002D2EEA0:192.168.0.161:2071] - Shutdown
      [1288] 15:05:51: BufferPoolSet[Trim]: AllocSize=4096, Min=512, Last=258, Current=514, Trim=2

      Comment


      • #4
        https://social.technet.microsoft.com...winserversetup

        Comment


        • #5
          i set read filter on wds server but nothing. i receive same messages. maybe on mikrotik router option 67 is not set ok. my provider is set boot/x86/pxeboot.n12 maybe this option need to changing?

          Comment


          • #6
            I've never used anything other than a Windows based DHCP server and I've had zero issues with WDS working properly.

            I would hazard a guess though that your router isn't allowing the traffic through to the system.

            Comment

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