Systems Network Router User Manual
Table Of Contents
- Preface
- Product Overview
- Installation
- Configuration
- Web-based Configuration Utility
- Internet Connection Setup Wizard (3G Mode)
- Manual Configuration (3G Mode)
- Internet Connection Setup Wizard (WAN Mode)
- Manual Configuration (WAN Mode)
- Wireless Settings
- Network Settings
- Virtual Server
- Port Forwarding
- Application Rules
- QoS Engine
- Network Filters
- Website Filters
- Firewall Settings
- Advanced Wireless Settings
- Wi-Fi Protected Setup
- Advanced Network Settings
- Administrator Settings
- Time Settings
- E-mail Settings
- System Settings
- Update Firmware
- DDNS
- System Check
- Schedules
- Device Information
- Logs
- Statistics
- Internet Sessions
- Wireless
- Support
- Web-based Configuration Utility
- Wireless Security
- Connect to a Wireless Network
- Troubleshooting
- Wireless Basics
- Networking Basics
- Technical Specifications
- Contacting Technical Support
- Warranty
- Registration

40D-Link DIR-412 User Manual
Section 3 - Conguration
Check this box to enable the DHCP server on your
router. Uncheck to disable this function.
Enter the starting and ending IP addresses for the
DHCP server’s IP assignment.
Note: If you statically (manually) assign IP addresses
to your computers or devices, make sure the IP
addresses are outside of this range or you may
have an IP conict.
The length of time for the IP address lease. Enter the Lease time in minutes.
Enable DHCP
Server:
DHCP IP Address
Range:
DHCP Lease Time:
DHCP Server Settings
DHCP stands for Dynamic Host Control Protocol. The DIR-412 has a built-in DHCP server. The DHCP Server will automatically
assign an IP address to the computers on the LAN/private network. Be sure to set your computers to be DHCP clients by setting
their TCP/IP settings to Obtain an IP Address Automatically. When you turn your computers on, they will automatically load
the proper TCP/IP settings provided by the DIR-412. The DHCP Server will automatically allocate an unused IP address from
the IP address pool to the requesting computer. You must specify the starting and ending address of the IP address pool.










