TP-Link TL-R470T+ User Manual page 26

The following items are displayed on this screen:
 Dynamic IP
Connection Type:
Host Name:
MTU:
Figure 4-4 WAN – Dynamic IP
Select Dynamic IP if your ISP assigns the IP address automatically.
Click <Obtain> to get the IP address from your ISP's server. Click
<Release> to release the current IP address of WAN port.
Optional. This field allows you to give a name for the router. It's
blank by default.
MTU (Maximum Transmission Unit) is the maximum data unit
transmitted by the physical network. It can be set in the range of
576-1500. The default MTU is 1500. You are recommended to keep
the default value if no other MTU value is provided by your ISP.
-21-