Need help on creating a visio of site to site vpn.

Need help on creating a visio of site to site vpn.

Hi,
How to set up a site-to-site IPSec VPN connection between the two networks A and B  using preshared key to authenticate VPN peers is given below:
Step 1: Create IPSec connection
Go to VPN –> IPSec –> Connection
 Connection name: n2n_CRB
   Policy: “DefaultHeadOffice”
   Action on restart: As required
   Mode: Tunnel
   Connection Type: Site to Site
   Authentication Type – Preshared Key
   Preshared Key: hr5xb84l6aa9r6
   
   Local server IP address (WAN IP address) – 14.15.16.17
   Local Internal Network – 10.5.6.0/24
   
   Remote server IP address (WAN IP address) – 22.23.24.25
   Remote Internal Network – 172.23.9.0/24
   
   User Authentication Mode: Disabled
   Protocol: All
Step 2: Activate Connection
Go to VPN –> IPSec –> Connection and click  under Active column against the n2n_CRB connection.
Under the Connection status indicates that the connection is successfully activated.

Step-by-Step Configuration Gateway B
Log on to Cyberoam Web Admin Console and perform the following steps:

Step 3: Create IPSec connection

Go to VPN –> IPSec –> Connection and create connection with the following values:
   Connection name: n2n_CRA
   Policy: DefaultBranchOffice
   Action on restart: As required
   Mode: Tunnel
   Connection Type: Site to Site
   
   Authentication Type – Preshared Key
   Preshared Key: hr5xb84l6aa9r6
   
   Local server IP address (WAN IP address) – 22.23.24.25
   Local Internal Network –172.23.9.0/24
   
   Remote server IP address (WAN IP address) –14.15.16.17
   Remote Internal Network – 10.5.6.0/24
   
   User Authentication Mode: Disabled
   Protocol: All
Step 4: Activate Connection(same as before)
Step 5: Establish Connection
(same as before)
Regards
Franke Mary