Netgear R7100LG - Nighthawk 4G LTE Modem Router Manual Do Utilizador

You can view or configure wide area network (WAN) settings for the Internet port. You can set up a DMZ
(demilitarized zone) server, change the maximum transmit unit (MTU) size, and enable the modem router
to respond to a ping to its WAN (Internet) port.

Launch a web browser from a computer or mobile device that is connected to the network.

Type http://www.routerlogin.net.

A login window opens.

Enter the modem router user name and password.

The user name is admin. The default password is password. The user name and password are
case-sensitive.

The BASIC Home page displays.

Select ADVANCED > Setup > WAN Setup.

The following settings display:

Disable Port Scan and DoS Protection. DoS protection protects your LAN against denial of service
attacks such as Syn flood, Smurf Attack, Ping of Death, and many others. Select this check box
only in special circumstances.

Default DMZ Server. This feature is sometimes helpful when you are playing online games or
videoconferencing, but it makes the firewall security less effective. See 

on page 60.

Respond to Ping on Internet Port. This feature allows your modem router to be discovered. Use
this feature only as a diagnostic tool or for a specific reason.

Disable IGMP Proxying. IGMP proxying allows a computer on the local area network (LAN) to
receive the multicast traffic it is interested in from the Internet. If you do not need this feature, you
can select this check box to disable it.

MTU Size (in bytes). The normal MTU (maximum transmit unit) value for most Ethernet networks
is 1500 bytes, or 1492 bytes for PPPoE connections. Change the MTU only if you are sure that it
is necessary for your ISP connection. See 

 on page 45.

NAT Filtering. Network Address Translation (NAT) determines how the modem router processes
inbound traffic. Secured NAT protects computers on the LAN from attacks from the Internet but