Restricting Access by MAC Address

2-17

Chapter 3

 

Protecting Your Network

 

Protecting Access to Your ADSL2+ Modem Wireless Router

3-1

Changing the Built-In Password

3-1

Changing the Administrator Login Time-out

3-2

Configuring Basic Firewall Services

3-2

Blocking Keywords, Sites, and Services

3-3

Blocking Keywords and Sites

3-3

Firewall Rules

3-5

Inbound Rules (Port Forwarding)

3-6

Outbound Rules (Service Blocking)

3-8

Order of Precedence for Rules

3-10

Services

3-10

Setting Times and Scheduling Firewall Services

3-11

Scheduling Firewall Services

3-13

Chapter 4

 

Managing Your Network

 

Backing Up, Restoring, or Erasing Your Settings

4-1

Backing Up the Configuration to a File

4-1

Restoring the Configuration from a File

4-2

Erasing the Configuration

4-2

Upgrading the Modem Router Firmware

4-2

Network Management Information

4-4

Viewing Modem Router Status and Usage Statistics

4-4

Viewing Attached Devices

4-8

Viewing, Selecting, and Saving Logged Information

4-9

Log Message Examples

4-11

Enabling Security Event E-mail Notification

4-12

Running Diagnostic Utilities and Rebooting the Modem Router

4-13

Enabling Remote Management

4-14

Configuring Remote Management

4-14

Chapter 5

 

Advanced Configuration

 

Modifying Your WAN Setup

5-1

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NETGEAR DG834GUV5 user manual Chapter Protecting Your Network