TP-Link TL-WDR4300 User Manual page 32

TL-WDR4300 N750 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.
MTU Size - 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.
Use These DNS Servers - If your ISP gives you one or two DNS addresses, select Use
These DNS Servers and enter the primary and secondary addresses into the correct fields.
Otherwise, the DNS servers will be assigned dynamically from your ISP.
Note:
If you find error when you go to a website after entering the DNS addresses, it is likely that
your DNS servers are set up improperly. You should contact your ISP to get DNS server
addresses.
Host Name - This option specifies the Host Name of the Router.
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