Installation Instructions

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AC4573R

AC750 Wireless Dual Band Gigabit Router

Figure 4-3 WAN – Dynamic IP

This page displays the WAN IP parameters assigned dynamically by your ISP, including IP

address, Subnet Mask, Default Gateway, etc. Click the Renew button to renew the IP

parameters from your ISP. Click the Release button to release the IP parameters.

If you want to do some advanced configurations, please click the Advanced button.

 MTU(Bytes) - The normal MTU (Maximum Transmission Unit) value for most Ethernet

networks is 1500 Bytes. It is not recommended that you change the default MTU size unless

required by your ISP.

 Enable IGMP Proxy - IGMP (Internet Group Management Protocol) is used to manage

multicasting on TCP/IP networks. Some ISPs use IGMP to perform remote configuration for

client devices, such as the modem router. The default value is enabled, and if you are not sure,

please contact your ISP or just leave it.

 Get IP with Unicast - A few ISPs' DHCP servers do not support the broadcast applications. If

you cannot get the IP Address normally, you can choose this option. (It is rarely required.)