Huawei ZTE MU500 User Manual page 18

SETTINGS > FIREWALL > PORT FORWARDING
 Select Enable to turn on the port forwarding settings.
 Port forwarding can be used to allow a specific external server or computer access to devices located
on your LAN side or to translate a specific incoming port into a different destination port.
 The destination port and address is on your local LAN side.
 Typical applications will be for on-line gaming requiring specific control and communications channels
between the remote server and the local machine.
 Firewall settings are for advanced users and network administrators.
 Press the Help icon
SETTINGS > FIREWALL > UPNP SETTINGS
 Universal Plug and Play is a set of networking protocols that permits networked devices, such as
personal computers, printers, Internet gateways, Wi-Fi access points and mobile devices to
seamlessly discover each other's presence on the network and establish functional network services
for data sharing, communications, and entertainment.
 UPnP is enabled by default on the LAN side (local) but if you require extra security you should disable
this setting.
 UPnP is not enabled on the WAN (Network) side.
 Firewall settings are for advanced users and network administrators.
 Press the Help icon
to get in context tips
to get in context tips.
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