Netgear AirCard 778S (Virgin Mobile) – NETGEAR® MINGLE™ Mobile Hotspot 사용자 가이드

UPnP provides simple and robust connectivity among consumer electronics, intelligent 
appliances, and mobile devices from many different vendors. (For more information, see 

.) 

Note:  If UPnP is enabled, there are potential security risks. 

Enabling UPnP 

Before you can use UPnP, you must enable it. 

1.  Log in to the home page. (See 

.) 

2.  Click Settings > Router > Basic. 

3.  Next to UPnP, select On. 

4.  Click Submit. 

DHCP (Dynamic Host Control Protocol) automatically assigns an IP address to each device on 
the network and manages other network configuration information for devices connected to your 
network. You do not need to manually configure the IP address on each device that’s on your 
network. 

The assigned IP addresses are not permanent (as opposed to when using static IP). 

Most ISPs (Internet Service Providers) use DHCP. 

Normally, you should enable DHCP, in which case you must configure each device on the 
network with one of the following: 

● 

TCP/IP settings set to “Obtain an IP address automatically.” 

● 

TCP/IP bound to the Ethernet connection with DHCP. 

If DHCP is disabled, you must configure each device on the network with: 

● 

Fixed (permanent/static) IP address. 

● 

DNS server addresses (provided by Virgin Mobile). 

Enabling DHCP 

1.  Log in to the home page. (See 

.) 

2.  Click Settings > Router > Basic. 

3.  Next to DHCP Server, select Enabled. 

Device Settings 

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