Netgear UTM9S – ProSECURE Unified Threat Management (UTM) Appliance with DSL and Wireless modules 参照マニュアル

Internet and WAN Configuration Tasks

For information about configuring the DSL interface of the UTM9S, 

see 

. The information in 

this chapter does also apply to the WAN interfaces of the UTM9S.

Generally, five steps are required to complete the WAN Internet connection of your UTM.



Configure the Internet connections to your ISPs. During this phase, you connect to 
your ISPs. See 

Configure the WAN mode (required for multiple WAN port models). For all models, 
select either NAT or classical routing. For the multiple WAN port models, select dedicated 
(single WAN) mode, auto-rollover mode, or load balancing mode. For load balancing, you 
can also select any necessary protocol bindings. See 

Configure secondary WAN addresses on the WAN ports (optional). Configure aliases 
for each WAN port. See 

Configure Dynamic DNS on the WAN ports (optional). Configure your fully qualified 
domain names during this phase (if required). See 

Configure the WAN options (optional). Optionally, you can enable each WAN port to 
respond to a ping, and you can change the factory default MTU size and port speed. 
However, these are advanced features, and changing them is not usually required. See 

Each of these tasks is detailed separately in this chapter.

For information about how to configure the WAN meters, see 

Automatically Detecting and Connecting the Internet 
Connections

To set up your UTM for secure Internet connections, the web management interface provides 
the option to automatically detect the network connections and configure the WAN port or 
ports. You can also manually configure the Internet connections and ports (see 

on page 71).