Cannot ping subnet through VPN


G

Guest

my local lan ip address is 10.22.x.x DHCP
my client ip address is DHCP through PPP which is 10.22.14.x
Windows 2000 server (10.22.1.100) configured as Remote access server with
single NIC/IP address and IP routing enabled.
Gateway 10.22.0.100

clients connecting remotely can ping and access any resources on the
10.22.x.x subnet. However on a 10.20.x.x subnet, they are unable to ping
either using ip or host name. WINS is solving the host name and ip correctly.

route table on server
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 10.22.0.100 10.22.1.100 1
10.22.0.0 255.255.240.0 10.22.1.100 10.22.1.100 1
10.22.1.100 255.255.255.255 127.0.0.1 127.0.0.1 1
10.22.14.1 255.255.255.255 127.0.0.1 127.0.0.1 1
10.22.14.4 255.255.255.255 10.22.14.1 10.22.14.1 1
10.255.255.255 255.255.255.255 10.22.1.100 10.22.1.100 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
255.255.255.255 255.255.255.255 10.22.1.100 10.22.1.100 1
Default Gateway: 10.22.0.100

Routing problem? Anyone can assist me?
 
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R

Robert L [MS-MVP]

where is the 10.20.x.x? how do you conenct to? based on your routng table, every thing except 10.22.0.0. will go to gateway 10.22.0.100. Is this correct? If yes, have you enable IP routng?


Bob Lin, MS-MVP, MCSE & CNE
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
This posting is provided "AS IS" with no warranties.
Don't send e-mail or reply to me except you need consulting services. Posting on MS newsgroup will benefit all readers and you may get more help.
my local lan ip address is 10.22.x.x DHCP
my client ip address is DHCP through PPP which is 10.22.14.x
Windows 2000 server (10.22.1.100) configured as Remote access server with
single NIC/IP address and IP routing enabled.
Gateway 10.22.0.100

clients connecting remotely can ping and access any resources on the
10.22.x.x subnet. However on a 10.20.x.x subnet, they are unable to ping
either using ip or host name. WINS is solving the host name and ip correctly.

route table on server
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 10.22.0.100 10.22.1.100 1
10.22.0.0 255.255.240.0 10.22.1.100 10.22.1.100 1
10.22.1.100 255.255.255.255 127.0.0.1 127.0.0.1 1
10.22.14.1 255.255.255.255 127.0.0.1 127.0.0.1 1
10.22.14.4 255.255.255.255 10.22.14.1 10.22.14.1 1
10.255.255.255 255.255.255.255 10.22.1.100 10.22.1.100 1
127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1
255.255.255.255 255.255.255.255 10.22.1.100 10.22.1.100 1
Default Gateway: 10.22.0.100

Routing problem? Anyone can assist me?
 
G

Guest

10.20.x.x is another LAN in a different branch office.
traffic are routed between the 2 LAN (10.22.x.x & 10.20.x.x) through the
gateway 10.22.0.100

IP routing is enabled as indicated in my first post.
 
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B

Bill Grant

As Bob Lin said, where is this subnet and how is it connected? We
can't really advise you if we don't know how your network is configured.

You probably can't solve this by doing anything at the RRAS server. It
depends on the routing on the subnet you are trying to reach. You can only
access a machine in that subnet if it has a routing path back to your remote
client.
 

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