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Advanced Settings
To configure the advanced settings such as NAT, Maintenance, System 
settings and UPnP, click Advanced Settings.
Note: Changing some of the device settings in the Advanced Settings 
mode may cause the Barricade to become unresponsive.
The Barricade’s advanced management interface contains 6 main menu 
items as described in the following table.
Menu Description
NAT Shares a single ISP account with multiple users, sets up virtual 
servers.
Maintenance Allows you to backup, restore, reset, and upgrade the Barricade’s 
firmware.
System Sets the local time zone, the password for administrator access, the 
IP address of a PC that will be allowed to manage the Barricade 
remotely, and the IP address of a Domain Name Server.
SNMP Community string and trap server setting.
UPnP Universal Plug and Play (UPnP) allows for simple and robust 
connectivity between external devices and your PC.
Routing Sets routing parameters and displays the current routing table.