PLANET MH-2300 - Manual (Page 31)

Gigabit Multi-Homing VPN Security Gateway
MH-2300
31
Step 5. The Internet access for LAN 1 users is illustrated as shown below:
The Deployment of Multiple LAN Subnets to Access the Internet
1. The subnet 192.168.1.x/24 now can be connected to the Internet through
WAN 1/WAN 2 interface via NAT.
2. The subnet 162.172.50.x/24 now can be connected to the Internet through
WAN 1 interface via routing or through WAN 2 interface via NAT.
2.2.4 Routing Table
2.2.4.1 Enabling Two Networks Connected by a Router to
Access the Internet via MH-2300
Prerequisite Configuration (Note: The IP addresses are used as examples
only)
Company A: Port 1 is defined as LAN 1 (192.168.1.1 in NAT Routing mode) and
is connected to the LAN subnet 192.168.1.x/24, which has a subnet
192.168.10.x/24 connected to Router 1 (10.10.10.1 with RIPv2). The LAN
interface connected to Router 1 is 192.168.1.252.
Port 2 is defined as WAN 1 (61.11.11.11) and is connected to the Internet via
the ADSL modem (ATUR).
Port 3 is defined as WAN 2 (211.22.22.22) and is connected to the Internet via
the ADSL modem (ATUR).
Company B is using Router 2 (10.10.10.2 with RIPv2) with the subnet
192.168.20.x/24 connected to it.
A leased line connects Company A’s Router 1 (10.10.10.1) with Company B’s