Network Examples - Symantec 360R - Security Gateway SGS Administration Manual

24 Configuring a connection to the outside network

Network examples

configure separately and differently depending on your needs. Some settings
apply to both WAN ports while other settings apply specifically to WAN1 or
WAN2.
Warning: After you reconfigure WAN connections and restart the appliance,
network traffic is temporarily interrupted. VPN connections are reestablished.
After you have established basic connectivity, you can configure advanced
settings, such as DNS, routing, and high availability/load balancing (HA/LB).
Network examples
Figure 3-1 shows a network diagram of a Symantec Gateway Security 300 Series
that is connected to the Internet. The termination point represents any network
termination type. This is a device that may be provided by your Internet Service
Provider (ISP), or a network switch. The computer used for appliance
management is connected directly to the appliance using one of the LAN ports
on the appliance, and uses a browser to connect to the Security Gateway