Mercusys MR90X - Page 22

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Chapter 4 Congure the Router in Wireless Router Mode
Click RENEW to renew the IP parameters from your ISP.
Click RELEASE 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.
• Host Name - This option specifies the name of the router.
• Get IP with Unicast DHCP - A few ISPs’ DHCP servers do support the broadcast applications. If
you cannot get the IP address normally, you can choose this option (it is rarely required).
Static IP
If your ISP provides a static or fixed IP address, subnet mask, default gateway and DNS
setting, please select Static IP.
• 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.
Normally 255.255.255.0 is used as the subnet mask.
• Default Gateway - Enter the gateway IP address in dotted-decimal notation provided by
your ISP.
• Primary/Secondary DNS - (Optional) Enter one or two DNS addresses in dotted-decimal
notation provided by your ISP.
• 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.
PPPoE
If your ISP provides PPPoE connection, select PPPoE.