SonicWALL NSA 5000 Manual Do Utilizador
Page 16
Selecting a Deployment Scenario
Selecting a Deployment Scenario
Before continuing, select a deployment scenario that best fits your network scheme. Reference the table below and the diagrams on the
pages for help in choosing a scenario.
pages for help in choosing a scenario.
Current Gateway Configuration
New Gateway Configuration
Use Scenario
No gateway appliance
Single SonicWALL NSA as a primary gateway.
A - NAT/Route Mode Gateway
Pair of SonicWALL NSA appliances for high
availability.
availability.
B - NAT with State Sync Pair
Existing Internet gateway appliance
SonicWALL NSA as replacement for an existing
gateway appliance.
gateway appliance.
A - NAT/Route Mode Gateway
SonicWALL NSA in addition to an existing
gateway appliance.
gateway appliance.
C - L2 Bridge Mode
Existing SonicWALL gateway appliance
SonicWALL NSA in addition to an existing
SonicWALL gateway appliance.
SonicWALL gateway appliance.
B - NAT with State Sync Pair
B
Network Security Appliance
NSA
A
Network Security Appliance
NSA
SonicPoint
C