Thread: VPN problem
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Old 11-25-2007   #5 (permalink)
hm


 
 

Re: VPN problem

The firewall is disabled but there is no communication between the computers
though both of them can access the wireless network. The 192.168.0.x range
IPs are assigned by DHCP but there seems to be some problem with the TCP.
Tracert says destination host not reachable.

"Robert L. (MS-MVP)" <noreply@xxxxxx> wrote in message
news:A375758C-D445-4A0A-A4B1-6C9915DCB823@xxxxxx
Quote:

> Assuming VPN server IP is 192.168.0.1 and client is 192.168.0.2, do you
> have firewall on VPN server to block ping? Or use tracert command to find
> out where the traffic go.
>
> --
> Bob Lin, MS-MVP, MCSE & CNE
> Networking, Internet, Routing, VPN Troubleshooting on
> http://www.ChicagoTech.net
> How to Setup Windows, Network, VPN & Remote Access on
> http://www.HowToNetworking.com
>
>
> "hm" <hm@xxxxxx> wrote in message
> news:usXSNPDKIHA.2268@xxxxxx
Quote:

>> Windows IP Configuration
>>
>> Host Name . . . . . . . . . . . . : Laptop-PC
>> Primary Dns Suffix . . . . . . . :
>> Node Type . . . . . . . . . . . . : Hybrid
>> IP Routing Enabled. . . . . . . . : No
>> WINS Proxy Enabled. . . . . . . . : No
>>
>> PPP adapter VPN Connection:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . : VPN Connection
>> Physical Address. . . . . . . . . :
>> DHCP Enabled. . . . . . . . . . . : No
>> Autoconfiguration Enabled . . . . : Yes
>> IPv4 Address. . . . . . . . . . . : 192.168.0.2(Preferred)
>> Subnet Mask . . . . . . . . . . . : 255.255.255.255
>> Default Gateway . . . . . . . . . :
>> NetBIOS over Tcpip. . . . . . . . : Enabled
>>
>> Wireless LAN adapter Wireless Network Connection:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . : Intel(R) PRO/Wireless 3945ABG
>> Network Con
>> nection
>> Physical Address. . . . . . . . . : 00-19-D2-09-43-5F
>> DHCP Enabled. . . . . . . . . . . : No
>> Autoconfiguration Enabled . . . . : Yes
>> Link-local IPv6 Address . . . . . :
>> fe80::fd2c:b704:ace0:2109%9(Preferred)
>> IPv4 Address. . . . . . . . . . . : 192.168.1.61(Preferred)
>> Subnet Mask . . . . . . . . . . . : 255.255.255.0
>> Default Gateway . . . . . . . . . : 192.168.1.1
>> DNS Servers . . . . . . . . . . . : 202.62.224.2
>> 202.62.224.9
>> NetBIOS over Tcpip. . . . . . . . : Enabled
>>
>> Tunnel adapter Local Area Connection* 6:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . : Microsoft ISATAP Adapter
>> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
>> DHCP Enabled. . . . . . . . . . . : No
>> Autoconfiguration Enabled . . . . : Yes
>> Link-local IPv6 Address . . . . . :
>> fe80::5efe:192.168.0.2%15(Preferred)
>> Default Gateway . . . . . . . . . :
>> NetBIOS over Tcpip. . . . . . . . : Disabled
>>
>> Tunnel adapter Local Area Connection* 7:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . :
>> isatap.{BFC3A549-CB63-4932-9BB3-072E9BCFE
>> 450}
>> Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
>> DHCP Enabled. . . . . . . . . . . : No
>> Autoconfiguration Enabled . . . . : Yes
>> Link-local IPv6 Address . . . . . :
>> fe80::5efe:192.168.1.61%14(Preferred)
>> Default Gateway . . . . . . . . . :
>> DNS Servers . . . . . . . . . . . : 202.62.224.2
>> 202.62.224.9
>> NetBIOS over Tcpip. . . . . . . . : Disabled
>>
>> Tunnel adapter Local Area Connection* 9:
>>
>> Connection-specific DNS Suffix . :
>> Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
>> Physical Address. . . . . . . . . : 02-00-54-55-4E-01
>> DHCP Enabled. . . . . . . . . . . : No
>> Autoconfiguration Enabled . . . . : Yes
>> IPv6 Address. . . . . . . . . . . :
>> 2001:0:4136:e388:407:252e:3f57:fec2(Prefe
>> rred)
>> Link-local IPv6 Address . . . . . :
>> fe80::407:252e:3f57:fec2%11(Preferred)
>> Default Gateway . . . . . . . . . : ::
>> NetBIOS over Tcpip. . . . . . . . : Disabled
>>
>> "Robert L. (MS-MVP)" <noreply@xxxxxx> wrote in message
>> news:807F5CA9-9034-41DD-9F76-8BE6237A9451@xxxxxx
Quote:

>>> Posting the result of ipconfig /all here may help.
>>>
>>> --
>>> Bob Lin, MS-MVP, MCSE & CNE
>>> Networking, Internet, Routing, VPN Troubleshooting on
>>> http://www.ChicagoTech.net
>>> How to Setup Windows, Network, VPN & Remote Access on
>>> http://www.HowToNetworking.com
>>>
>>>
>>> "hm" <hm@xxxxxx> wrote in message
>>> news:AE98E6C1-C66B-466F-B2B2-0351FB806D65@xxxxxx
>>>>I have created a VPN server to accept incoming connections in Vista
>>>>Business, also set routing and remote access service to automatic. But
>>>>when I am trying to connect from a client (Vista Business) computer I am
>>>>getting "Registering your computer on the network, Registered". and the
>>>>Media State shows Connected, but IPv4 connectivity says Limited. I have
>>>>configured the server to give IP address in 192.168.0.x range and the
>>>>client gets 192.168.0.2.
>>>>
>>>> I am able to ping 192.168.0.2 from the client but unable to ping
>>>> 192.168.0.1 from the client with firewall disabled.
>>>> The sent bytes counter increases but the received reaches around 330
>>>> and then doesn't increase.
>>>>
>>>> Any solution is appreciated
>>>
>>
>
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