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linuxbug
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Joined: 10 Jul 2003
Posts: 20

PostPosted: Wed Sep 24, 2003 8:11 am    Post subject: why internat connection disable after I connected vpn Reply with quote

I have create a poptop VPN server on redhat 9 system.After I connect from my win2k client,I found that I can't access internat connection on my win2k.Why? Is that I must confiugre my routeing table after I connect to the poptop VPN server?
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devon
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Joined: 23 Jun 2003
Posts: 943

PostPosted: Wed Sep 24, 2003 5:25 pm    Post subject: Reply with quote

I think what is happening is that your default gateway for your Win2k box is being change from the correct gateway to your RedHat box. If you do a "route print" on your Win2k box, you should get something like the following:
Code:
H:\>route print
===========================================================================
Interface List
0x1 ........................... MS TCP Loopback interface
0x1000003 ...00 04 ac cb 8f 8c ...... IBM 10/100 EtherJet PCI Adapter
===========================================================================
===========================================================================
Active Routes:
Network Destination        Netmask          Gateway       Interface  Metric
          0.0.0.0          0.0.0.0    192.168.2.254     192.168.2.2       1
        127.0.0.0        255.0.0.0        127.0.0.1       127.0.0.1       1
      192.168.2.0    255.255.255.0      192.168.2.2     192.168.2.2       1
      192.168.2.2  255.255.255.255        127.0.0.1       127.0.0.1       1
    192.168.2.255  255.255.255.255      192.168.2.2     192.168.2.2       1
        224.0.0.0        224.0.0.0      192.168.2.2     192.168.2.2       1
  255.255.255.255  255.255.255.255      192.168.2.2     192.168.2.2       1
Default Gateway:     192.168.2.254
===========================================================================
Persistent Routes:
  None

The "Default Gateway" line will point to your RedHat box. To prevent this, right-click on your VPN Connection and go to the "Networking" tab. Click on "Internet Protocol (TCP/IP)" and hit Properties. You'll get a new window, hit Advanced and un-check "Use default gateway on remote network".
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linuxbug
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Joined: 10 Jul 2003
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PostPosted: Thu Sep 25, 2003 3:11 am    Post subject: thanks,I have resolve the problem Reply with quote

Thanks very much!I have resolve the problem now!
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