Chapter 2 - Nat Setup Examples; Prerequisite Steps - Set Up Vpn Client Using Ipsec Vpn Client Software; Prerequisite Step 1 - Vpn Client Phase 1 Setup (Behind Nat) - Multitech RouteFinder RF825-C-Nx Reference Manual

Chapter 2 – NAT Setup Examples
Prerequisite Steps – Set Up VPN Client Using
IPSec VPN Client Software
The NAT setup requires the VPN client to be set up first in the IPSec VPN Client software, and then the
VPN tunnel for the RouteFinder can be set up using the RouteFinder software.
Prerequisite Step 1 – VPN Client Phase 1 Setup
(Behind NAT)
1. Open the IPSec VPN Client software.
2. Right click on RouteFinder Client VPN Configuration and select New Phase 1.
3. Enter the name of your connection in the Name field.
4. Choose Any for the client Interface if your IP address is dynamic or the IP address provided
by your ISP is Static. Example: 65.126.90.250.
5. Enter the IP address of the VPN WAN for your Remote Gateway. Example: 65.126.90.248.
6. Enter the Shared Secret in Preshared Key for your network (the secret has to match on both
ends). Then Confirm the shared secret by entering the Shared Secret again.
7. For IKE Authentication choose MD5.
8. Click the P1 Advanced button.
Multi-Tech Systems, Inc. RF825 Series IPSec VPN Setup Examples – A Reference Guide (S000440B)
Chapter 2 – Behind NAT Setup Examples
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