Thread: VPN .. connection problem plz help

hi,
i am working for a company and we have four branches.. from each branch there is a vpn connection to our main office .The connection is done by airtel using beeteel 110bxi adsl2+router. and in each branch they have provided one private ip address (static). ............. and the mode of connection
is airtel internal vpn connection . .....
.............................by this mode i am able to connect only one system on the branch office... from the main office. But my requirement is to connect 10 systems in each branch to the main office .

now my question is...
1 . is it possible to connect 10 systems in each branch office ..using this mode of connection(NB- the ip address provided by airtel is static and private eg 192.168.x.y)
2.in this mode of connection ..is NAT ing possible.

3 if not can any one give me a solution..

from what i understand , since you are allowed only 1 static ip.. you could setup a server in the branch office.. that would get the static ip and the connection to the main server.. now attach another LAN card to your server and connect all clients to that LAN card using a switch/hub .. now bridge the two interfaces.. that should do it..

This will work.

Hey Romeo,

If you have the Airtel Static IP, Assign that IP on the Router this is called IPOA type configuration. Enable Natting then you connect to the VPN... almost 251 machines.

After the configuration, if you have problem connecting to VPN let me know. I can help you with port triggering as well.

Thanks.