Dell NSA E8150 Network Router User Manual


 
Selecting a Deployment Scenario | 28
Scenario A: NAT/Route Mode Gateway
For new network installations or installations where the Dell
SonicWALL NSA E8510 is replacing the existing network
gateway.
In this scenario, the Dell SonicWALL NSA E8510 is configured
in NAT/Route mode to operate as a single network gateway.
Two Internet sources may be routed through the Dell
SonicWALL appliance for load balancing and failover purposes.
Because only a single Dell 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:
Initial Setup - page 31
Additional Deployment Configuration - page 46
Note: Be sure to follow the steps in the Initial Setup section,
on page 31 before completing Additional Deployment
Configurations.
LAN Zone
DMZ Zone
WLAN Zone
SonicPoint
SonicWALL NSA E-Class
Internet
ISP 1
A
E8510
Network Security Appliance
10GE