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

Multiple WAN Port Models for Increased Reliability or 

Outbound Load Balancing

The UTM product line offers models with two broadband WAN ports. The second WAN port 
allows you to connect a second broadband Internet line that can be configured on a mutually 
exclusive basis to:

Provide backup and rollover if one line is inoperable, ensuring that you are never 

disconnected.

Load balance, or use both Internet lines simultaneously for outgoing traffic. A UTM with 

dual WAN ports balances users between the two lines for maximum bandwidth efficiency.

the planning factors to consider when implementing the following capabilities with dual WAN 
port gateways:

Single or multiple exposed hosts

Virtual private networks

Wireless Features

Wireless client connections are supported on the UTM9S with a UTM9SWLSN wireless 
module installed. The UTM9S supports the following wireless features:

2.4-GHz radio and 5-GHz radio. Either 2.4-GHz band support with 802.11b/g/n/ wireless 

modes or 5-GHz band support with 802.11a/n wireless modes.

WMM QoS priority. Wi-Fi Multimedia (WMM) Quality of Service (QoS) priority settings to 
map one of four queues to each Differentiated Services Code Point (DSCP) value.

Wireless Distribution System (WDS). WDS enables expansion of a wireless network 

through two or more access points that are interconnected.

Access control. The Media Access Control (MAC) address filtering feature can ensure 

that only trusted wireless stations can use the UTM to gain access to your LAN.

Hidden mode. The SSID is not broadcast, assuring that only clients configured with the 

correct SSID can connect.

Secure and economical operation. Adjustable power output allows more secure or 

economical operation.

DSL Features

DSL is supported on the UTM9S with a UTM9SDSL xDSL module installed. The UTM9S 
automatically detects the following types of DSL connections:

ADSL, ADSL2, and ADLS2+

VDSL and VDSL2

Annex A, Annex B, and Annex M are supported to accommodate PPPoE, PPPoA, and IPoA 
ISP connections.