Re: Direct Dial Routing Issue

I believe the issue I'm having is with the static routing. As I stated
earlier, I have two networks:

172.16.0.0/23 and 172.16.0.2/23

Directly from the VPN machines, it is working perfectly. Here is a
traceroute from 172.16.3.100 to 172.16.1.2

Tracing route to ah0015.company.local [172.16.1.2]
over a maximum of 30 hops:

1 143 ms 16 ms 9 ms BACKUPDOMAIN [172.16.3.102]
2 15 ms 9 ms 9 ms ah0015.company.local [172.16.1.2]

Trace complete.

It goes right over the VPN IP and connects directly to the other
machine. I think my problem is with RRAS not routing traffic from
other local machines through the VPN. I setup a rule on our Cisco
switch in our datacenter routing all traffic destined for 172.16.0.0/23
to be routed to the RRAS/VPN server. Below is a traceroute of what is
happening:

Tracing route to 172.16.1.2 over a maximum of 30 hops

1 <1 ms <1 ms <1 ms 69.X.X.X <---Cisco Switch
2 1 ms <1 ms <1 ms BILL [69.X.X.X] <----Public IP of
RRAS/VPN server
3 * * * Request timed out
etc...

So, the Cisco is routing it correctly to the RRAS/VPN server, but then
it's not routing it correctly. But, as I pasted before, the routes
appear to be correct since I am able to do it directly from the VPN
machine. Here are the static routes that were setup in RRAS

Destination: 172.16.2.0
Network Mask: 255.255.254.0
Gateway: 172.16.3.254
Interface: Local Area Connection

Destination: 172.16.0.0
Network Mask: 255.255.254.0
Gateway: None (If you route through a direct dial connection, you can
not specify a gateway)
Interface: office_vpn

So, any ideas?

.

Relevant Pages

  • Re: Cannot access LAN computers when connecting from externally via VPN.
    ... Our "route" information ... the VPN from working if the VPN DHCP range is 172.16.2.x? ... >The RRAS server will also act as a routing server in the same time. ...
    (microsoft.public.isa)
  • Re: How to select IP address for outgoing packets?
    ... Source based routing is what you are after. ... You create a custom routing table for the VPN traffic and set its 'default ... route' to use a particular source address. ...
    (comp.os.linux.networking)
  • Re: VPN / Local resources
    ... The Vista VPN is peer to peer VPN and is not design as VPN server. ... Some one may suggest to enable Ip routing. ... Our first site has Windows Xp on its machines ... When setting up a remote desktop connection there is a tab for Local ...
    (microsoft.public.windows.vista.networking_sharing)
  • Re: Remote VPN to Wired to Wireless Routing Question (obviously!)
    ... An ordinary VPN connection is a client-server connection. ... sets up a host route back to the client. ... machines behind the client. ... > My server at home has two interfaces. ...
    (microsoft.public.win2000.ras_routing)
  • Re: IP Routing
    ... After the VPN connection is established, there should be a default route ... added to the TCP/IP routing table. ...
    (microsoft.public.pocketpc.developer.networking)
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