User's Manual
Table Of Contents
- Reference Manual for the Model DG834GT 108 Mbps Super Wireless ADSL Router
- Contents
- Chapter 1 About This Guide
- Chapter 2 Introduction
- Chapter 3 Connecting the Router to the Internet
- What You Need Before You Begin
- Connecting the DG834GT to Your LAN
- Auto-Detecting Your Internet Connection Type
- Testing Your Internet Connection
- Manually Configuring Your Internet Connection
- Chapter 4 Wireless Configuration
- Chapter 5 Protecting Your Network
- Chapter 6 Managing Your Network
- Chapter 7 Advanced Configuration
- Chapter 8 Troubleshooting
- Appendix A Technical Specifications
- Appendix B Network and Routing Basics
- Appendix C Preparing Your Network
- Preparing Your Computers for TCP/IP Networking
- Configuring Windows 95, 98, and Me for TCP/IP Networking
- Configuring Windows NT4, 2000 or XP for IP Networking
- DHCP Configuration of TCP/IP in Windows XP, 2000, or NT4
- Configuring the Macintosh for TCP/IP Networking
- Verifying the Readiness of Your Internet Account
- Restarting the Network
- Appendix D Wireless Networking Basics
- Glossary
Reference Manual for the Model DG834GT 108 Mbps Super Wireless ADSL Router
5-2 Protecting Your Network
August 2004
Figure 5-2: Set Password menu
3. To change the password, first enter the old password, and then enter the new password twice.
4. Click Apply to save your changes.
Note: After changing the password, you will be required to log in again to continue the
configuration. If you have backed up the router settings previously, you should do a new backup so
that the saved settings file includes the new password.
Changing the Administrator Login Timeout
For security, the administrator's login to the router configuration will timeout after a period of
inactivity. To change the login timeout period:
1. In the Set Password menu, type a number in ‘Administrator login times out’ field. The
suggested default value is 5 minutes.
2. Click Apply to save your changes or click Cancel to keep the current period.
Configuring Basic Firewall Services
Basic firewall services you can configure include access blocking and scheduling of firewall
security. These topics are presented below.