TP-Link TL-R470T+ User Manual page 25

Get IP with Unicast DHCP: A few ISPs' DHCP servers do not support the broadcast
applications. If you can not get the IP address normally, you can choose this option. (You
don't need select this option generally).
Ingress Bandwidth: Enter the bandwidth for ingress traffic.
Egress Bandwidth: Enter the bandwidth for egress traffic.
2. Static IP
If you are given a fixed IP (static IP), please select Static IP (shown in Figure 4-6), and then fixed
IP parameters specified by your ISP.
WAN Port: Here allows you to select the WAN port to configure.
IP Address - Enter the IP address in dotted-decimal notation provided by your ISP.
Subnet Mask - Enter the subnet Mask in dotted-decimal notation provided by your ISP,
usually is 255.255.255.0.
Default Gateway - Enter the gateway IP address in dotted-decimal notation provided by your
ISP (Optional).
MTU Size - The normal MTU (Maximum Transmission Unit) value for most Ethernet
networks is 1500 Bytes. For some ISPs you may need to modify the MTU. But this is rarely
required, and should not be done unless you are sure it is necessary for your ISP
connection.
TL-R470T+ Load Balance Broadband Router User Guide
Figure 4-6
19