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DG-LB1054UV User Manual
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3.2.5.3 Telnet with CLI
3.2.5.4 UPnP
UPnP Internet Gateway Device (IGD) Standardized Device Control Protocol is a NAT port
mapping protocol and is supported by some NAT routers. It is a common communication
protocol of automatically configuring port forwarding. Applications using peer-to-peer
networks, multiplayer gaming and remote assistance programs need a way to communicate
through home and business gateways. Without IGD one has to manually configure the
gateway to allow traffic through, a process which is error prone and time consuming.
This device supports the UPnP Internet Gateway Device (IGD) feature. By default, it is
enabled.