NETGEAR RangeMax™ Dual Band Wireless-N Router WNDR3300 Reference Manual
viii
Contents
v1.0, February 2008
Changing the Administrator Password
.........................................................................
2-19
Backing Up Your Configuration
.....................................................................................
2-20
Understanding Your Firewall
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2-21
Chapter 3
Restricting Access From Your Network
Content Filtering Overview
.............................................................................................
3-1
Blocking Access to Internet Sites
...................................................................................
3-1
Blocking Access to Internet Services
.............................................................................
3-3
Configuring a User-Defined Service
.........................................................................
3-4
Blocking Services by IP Address Range
..................................................................
3-5
Scheduling Blocking
.......................................................................................................
3-5
Viewing Logs of Web Access or Attempted Web Access
...............................................
3-6
Configuring E-mail Alert and Web Access Log Notifications
..........................................
3-7
Setting the Time
..............................................................................................................
3-9
Chapter 4
Customizing Your Network Settings
Using the LAN Setup Options
.........................................................................................
4-1
Configuring a Device Name
.....................................................................................
4-2
Configuring LAN TCP/IP Setup Parameters
............................................................
4-2
Using the Router as a DHCP Server
........................................................................
4-3
Using Address Reservation
......................................................................................
4-4
Using a Dynamic DNS Service
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4-5
Configuring the WAN Setup Options
..............................................................................
4-7
Disabling the SPI Firewall
........................................................................................
4-7
Setting Up a Default DMZ Server
.............................................................................
4-7
Responding to a Ping on the Internet (WAN) Port
...................................................
4-8
Setting the MTU Size
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4-8
Configuring NAT Filtering
.........................................................................................
4-9
Configuring Static Routes
...............................................................................................
4-9
Chapter 5
Fine-Tuning Your Network
Allowing Inbound Connections To Your Network
............................................................
5-1
How Your Computer Communicates with a Remote Computer through Your Router 5-2
How Port Triggering Changes the Communication Process
....................................
5-3
How Port Forwarding Changes the Communication Process
..................................
5-5