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Con rispostaDefault Gateway Configuration

  • domenica 21 giugno 2009 2.54CHEN Dengta Medaglie utenteMedaglie utenteMedaglie utenteMedaglie utenteMedaglie utente
     
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    Compute Cluster Network Topology: Scenario 2,  All nodes on both public and private networks
    A DHCP server is on Headnode

    For some nodes, the default gateway is switching randomly, say, on node 7
    C:\Documents and Settings\ChenDT>route print

    IPv4 Route Table
    ===========================================================================
    Interface List
    0x1 ........................... MS TCP Loopback interface
    0x10003 ...00 15 c5 f1 15 d2 ...... Broadcom BCM5708C NetXtreme II GigE (NDIS VB
    D Client)
    0x10004 ...00 15 c5 f1 15 d4 ...... Broadcom BCM5708C NetXtreme II GigE (NDIS VB
    D Client) #2
    ===========================================================================
    ===========================================================================
    Active Routes:
    Network Destination        Netmask          Gateway       Interface  Metric
              0.0.0.0          0.0.0.0    172.16.88.200      172.16.88.7      8
              0.0.0.0          0.0.0.0    192.168.1.250     192.168.1.24     10
            127.0.0.0        255.0.0.0        127.0.0.1        127.0.0.1      1
          172.16.88.0    255.255.255.0      172.16.88.7      172.16.88.7     10
          172.16.88.7  255.255.255.255        127.0.0.1        127.0.0.1     10
       172.16.255.255  255.255.255.255      172.16.88.7      172.16.88.7     10
          192.168.1.0    255.255.255.0     192.168.1.24     192.168.1.24     10
         192.168.1.24  255.255.255.255        127.0.0.1        127.0.0.1     10
        192.168.1.255  255.255.255.255     192.168.1.24     192.168.1.24     10
            224.0.0.0        240.0.0.0      172.16.88.7      172.16.88.7     10
            224.0.0.0        240.0.0.0     192.168.1.24     192.168.1.24     10
      255.255.255.255  255.255.255.255      172.16.88.7      172.16.88.7      1
      255.255.255.255  255.255.255.255     192.168.1.24     192.168.1.24      1
    Default Gateway:     192.168.1.250
    ===========================================================================
    Persistent Routes:
      None

    C:\Documents and Settings\ChenDT>route print

    IPv4 Route Table
    ===========================================================================
    Interface List
    0x1 ........................... MS TCP Loopback interface
    0x10003 ...00 15 c5 f1 15 d2 ...... Broadcom BCM5708C NetXtreme II GigE (NDIS VB
    D Client)
    0x10004 ...00 15 c5 f1 15 d4 ...... Broadcom BCM5708C NetXtreme II GigE (NDIS VB
    D Client) #2
    ===========================================================================
    ===========================================================================
    Active Routes:
    Network Destination        Netmask          Gateway       Interface  Metric
              0.0.0.0          0.0.0.0    172.16.88.200      172.16.88.7      8
              0.0.0.0          0.0.0.0    192.168.1.250     192.168.1.24     10
            127.0.0.0        255.0.0.0        127.0.0.1        127.0.0.1      1
          172.16.88.0    255.255.255.0      172.16.88.7      172.16.88.7     10
          172.16.88.7  255.255.255.255        127.0.0.1        127.0.0.1     10
       172.16.255.255  255.255.255.255      172.16.88.7      172.16.88.7     10
          192.168.1.0    255.255.255.0     192.168.1.24     192.168.1.24     10
         192.168.1.24  255.255.255.255        127.0.0.1        127.0.0.1     10
        192.168.1.255  255.255.255.255     192.168.1.24     192.168.1.24     10
            224.0.0.0        240.0.0.0      172.16.88.7      172.16.88.7     10
            224.0.0.0        240.0.0.0     192.168.1.24     192.168.1.24     10
      255.255.255.255  255.255.255.255      172.16.88.7      172.16.88.7      1
      255.255.255.255  255.255.255.255     192.168.1.24     192.168.1.24      1
    Default Gateway:     172.16.88.200
    ===========================================================================
    Persistent Routes:
      None

    the problem is that the default gateway change from 192.168.1.250 (private) to 172.16.88.200 (public) automatically, or back to 192.168.1.250 again.
    How can I fix the default gateway to be 172.16.88.200 (public)? Or How can I remove the gateway from dhcp server?

    Thanks in advance
     

Risposte

  • domenica 21 giugno 2009 3.39CHEN Dengta Medaglie utenteMedaglie utenteMedaglie utenteMedaglie utenteMedaglie utente
     Con rispostaContiene codice
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    I hope the following help 

    reg add HKLM\System\CurrentControlSet\Services\Tcpip\Parameters /v EnableDeadGWDetect /t REG_DWORD /d 0 /f


    see http://technet.microsoft.com/en-us/library/cc766102.aspx for more
     

Tutte le risposte

  • domenica 21 giugno 2009 3.39CHEN Dengta Medaglie utenteMedaglie utenteMedaglie utenteMedaglie utenteMedaglie utente
     Con rispostaContiene codice
    Registrati per votare
    0
    Registrati per votare
    I hope the following help 

    reg add HKLM\System\CurrentControlSet\Services\Tcpip\Parameters /v EnableDeadGWDetect /t REG_DWORD /d 0 /f


    see http://technet.microsoft.com/en-us/library/cc766102.aspx for more