TP-Link TD-W9980B User Manual page 46

TD-W9980B
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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 management page 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.
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Enable IGMP Snooping: If you select the option, please choose the IGMP Mode: Standard
Mode or Blocking Mode.
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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 management
page as the default IP Address and Subnet Mask.
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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. Because the default IP address for the modem router is 192.168.1.1, the
default Start IP Address is 192.168.1.100, and the Start IP Address must be 192.168.1.100
or greater, but smaller than 192.168.1.254.
N600 Wireless Dual Band Gigabit VDSL2 Modem Router (Annex B) User Guide
Figure 4-19
36