Lan Settings - TP-Link TD-W8970 User Manual

TD-W8970

4.5.4 LAN Settings

Choose "Network""LAN Settings" menu, and you will see the LAN screen (shown in Figure
4-16). Please configure the parameters for LAN ports according to the descriptions below.
IP Address: You can configure the modem router's IP Address and Subnet Mask for LAN

Interface.
• IP Address: Enter the modem router's local IP Address, then you can access to the
Web-based Utility via the IP Address, the default value is 192.168.1.1.
• Subnet Mask: Enter the modem router's Subnet Mask, the default value is 255.255.255.0.
Enable IGMP Snooping: If you select the option, please choose the IGMP Mode: Standard

Mode or Blocking Mode.
Enable Second IP: You can configure the modem router's second IP Address and Subnet

Mask for LAN Interface through which you can also access to the Web-based Utility as the
default IP Address and Subnet Mask.
DHCP Server: These settings allow you to configure the modem router's Dynamic Host

Configuration Protocol (DHCP) server function. The DHCP server is enabled by default for the
modem router's Ethernet LAN interface. DHCP service will supply IP settings to computers
which are configured to automatically obtain IP settings that are connected to the modem
router though the Ethernet port. When the modem router is set for DHCP, it becomes the
default gateway for DHCP client connected to it. Keep in mind that if you change the IP
address of the modem router, you must change the range of IP addresses in the pool used for
DHCP on the LAN.
• Start IP Address: Enter a value for the DHCP server to start with when issuing IP
addresses. The default Start IP Address is 192.168.1.100.
• End IP Address: Enter a value for the DHCP server to end with when issuing IP
addresses. The default End IP Address is 192.168.1.199.
• Leased Time: The Leased Time is the amount of time in which a network user will be
allowed connection to the modem router with their current dynamic IP address. Enter the
amount of time, in hours, then the user will be "leased" this dynamic IP address. After the
300Mbps Wireless N Gigabit ADSL2+ Modem Router User Guide
Figure 4-16
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