Fw: [pptp-server] routing

[Adam Lang]

Adam Lang
Systems Engineer
Rutgers Casualty Insurance Company
----- Original Message -----
From: "Adam Lang" <aalang at rutgersinsurance.com>
To: <kennya at carlislefsp.com>
Sent: Thursday, September 28, 2000 12:53 PM
Subject: Re: [pptp-server] routing


> Also, is it possible to just add a static route to the target computer?
The
> VPN is going to only access one internal computer.  I was trying that, but
I
> couldn't get a route add line to stick.
>
> Adam Lang
> Systems Engineer
> Rutgers Casualty Insurance Company
> ----- Original Message -----
> From: "Kenny Austin" <kennya at carlislefsp.com>
> To: "'Adam Lang'" <aalang at rutgersinsurance.com>
> Sent: Thursday, September 28, 2000 12:35 PM
> Subject: RE: [pptp-server] routing
>
>
> > If your internet router is the intranet's default router, yes.
> > Tell your internet router that 10.10.10.29 is the gateway for the
> > 192.168.0.0 network,
> > and make sure that it doesn't allow internet traffic to get there.
> > If it still doesn't work then you need to checkout the setup of your vpn
> > server, ie: routing enabled, ipchains not denying it, etc.
> > Kenny Austin
> > kennya at carlislefsp.com
> >
> > -----Original Message-----
> > From: Adam Lang [mailto:aalang at rutgersinsurance.com]
> > Sent: Thursday, September 28, 2000 11:24 AM
> > To: kennya at carlislefsp.com; pptp-server at lists.schulte.org
> > Subject: Re: [pptp-server] routing
> >
> >
> > So I should add the routing information to my Internet router (since
that
> is
> > the default gateway)?
> >
> > I was assuming it was a routing problem, but am not sure how to have
fixed
> > it.
> >
> > Adam Lang
> > Systems Engineer
> > Rutgers Casualty Insurance Company
> > ----- Original Message -----
> > From: "Kenny Austin" <kennya at carlislefsp.com>
> > To: "'Adam Lang'" <aalang at rutgersinsurance.com>;
> > <pptp-server at lists.schulte.org>
> > Sent: Thursday, September 28, 2000 12:17 PM
> > Subject: RE: [pptp-server] routing
> >
> >
> > > As Christ Carella said, make sure that /proc/sys/net/ipv4/ip_forward
is
> > > set to 1.  Redhat also has a value for forwarding in another file,
> > > something like /etc/sysconf/network that needs to be set to 1.
> > > Anyways, what is probably the really problem is that your 10.10.10.0
> > > networks doesn't know the route to your 192.168.0.0 (vpn) network.
> > > The ping is probably getting to the intranet, it is just that they
> > > try sending the reply back through their default gateway, which is
> > > more then likely off ot the internet or some other places that has no
> > > clue where 192.168.0.0 is.  The best way to fix this would be to add
> > > a route statement to your default router that says the network
> > > 192.168.0.0 is accessible via 10.10.10.26.
> > > Or, if i understand proxyarp correctly, you could assign your vpn
> > > clients addresses on the same subnet as your intranet, and with
proxyarp
> > > on, the vpn server would proxy the vpn clients arp address/ip address
to
> > > itself, thus receiving the packets itself and passing them on to the
> > correct
> > > vpn client... if you go with the first suggest (what you are doing
> > now/what
> > > i prefer myself), which is having all of the vpn clients on their own
> > > subnet,
> > > you can disable the proxyarp option.
> > > I hope i have actually be helpful, let me know if there is anything
else
> i
> > > can do.
> > > Kenny Austin
> > > kennya at carlislefsp.com
> > >
> > > -----Original Message-----
> > > From: pptp-server-admin at lists.schulte.org
> > > [mailto:pptp-server-admin at lists.schulte.org]On Behalf Of Adam Lang
> > > Sent: Thursday, September 28, 2000 9:37 AM
> > > To: Pptp
> > > Subject: [pptp-server] routing
> > >
> > >
> > > I'm still stuck on a problem from earlier.  I really have no idea left
> on
> > > how to fix it and I have read the FAQs.
> > >
> > > I have an internal network of 10.10.10.0.  I have a PPTP server at
> address
> > > 10.10.10.26.
> > >
> > > It is connected to the Internet at address 38.138.71.195.
> > >
> > > The local ip for the PPTP server for the tunnel is 192.168.0.100.  It
> > hands
> > > out the address of 192.168.0.150 for the remote client.
> > >
> > > The remote client connects to the PPTP server fine and can ping upto
> > > 10.10.10.26.
> > >
> > > How do I get the remote client to ping another server on the
10.10.10.0
> > > network?
> > >
> > > Also, I do have "proxyarp" in the options file.
> > >
> > > If I can't get this in the next day or so, I'm just going to drop it
and
> > > look to use something else.
> > >
> > > Adam Lang
> > > Systems Engineer
> > > Rutgers Casualty Insurance Company
> > >
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> >
> >
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