Re: virtual private network?
On Tue, Mar 09, 1999 at 11:29:18AM -0600, Jens B. Jorgensen wrote:
[...]
> Lee Bradshaw wrote:
>
> > Hi,
> >
> > I need some software to allow laptop users to connect to machines on
> > our private network (192.168.x.x) from anywhere on the internet. Has
> > anyone used FreeS/WAN, Mobile IP or similar programs to set up a virtual
> > private network on debian? Does anyone know the development status? Some
> > of the Mobile IP projects seem to have last been released two years ago.
> > I see a package called Tunnel Vision, but it looks like it requires a
> > newer kernel than is currently supported on debian.
Hi,
I use IP over IP tunnel - both machines are Slink
-------- Client setup (kernel 2.2.2)
insmod ipip
ip tunnel add test mode ipip remote $ServerIP local $ClientIP
ip link set test up
ip addr add $ClientIPpriv dev test
ip ro add $ServerIPpriv dev test src $ClientIPpriv
ip ro add $PrivateNet dev test src $ClientIPpriv
------- Server setup (kernel 2.0.34)
insmod ipip
insmod new_tunnel
ifconfig tunl0 $ServerIP pointopoint $ClientIP up
route add $ClientIPpriv gw $ClientIP dev tunl0
arp -Ds $ClientIPpriv eth0 pub
------------
Where:
$ServerIP and $ClientIP are real IP's (from Internet side)
$ServerIPpriv, $ClientIPpriv and $PrivateNet are local, for example
ServerIPpriv=10.0.0.1
ClientIPpriv=10.0.0.255
PrivateNet=10.0.0.0/24
Mirek
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