SonicWALL NSA E6500 Getting Started Guide Page 21
Scenario A: NAT/Route Mode Gateway
For new network installations or installations where the
SonicWALL NSA E6500 is replacing the existing network
gateway.
In this scenario, the SonicWALL NSA E6500 is configured in
NAT/Route mode to operate as a single network gateway. Two
Internet sources may be routed through the SonicWALL
appliance for load balancing and failover purposes. Because
only a single SonicWALL appliance is deployed, the added
benefits of high availability with a stateful synchronized pair are
not available.
To set up this scenario, follow the steps covered in the Initial
Setup
section. If you have completed setup procedures in that
section, continue to the Additional Deployment Configuration
section, on page 41 to complete configuration.
A
LAN Zone
DMZ Zone
WLAN Zone
SonicPoint
SonicWALL NSA E-Class
Internet
ISP 1
NSA_E6500_GSG.book Page 21 Wednesday, June 17, 2009 7:16 PM