User's Guide
Table Of Contents
- LTE Series
- User’s Guide
- Introduction
- The Web Configurator
- Quick Start
- Tutorials
- 4.1 Overview
- 4.2 Set Up a Wireless Network Using WPS
- 4.3 Connect to the Zyxel Device’s WiFi Network
- 4.4 Configure a Firewall Rule
- 4.5 Configure MAC Filter
- 4.6 Upgrade Firmware on the Zyxel Device
- 4.7 Back up a Configuration File
- 4.8 Restore Configuration
- 4.9 Configure DHCP
- 4.10 Configure Static Route for Routing to Another Network
- 4.11 Access the Zyxel Device Using DDNS
- Technical Reference
- Connection Status
- Broadband
- Home Networking
- Routing
- Network Address Translation (NAT)
- Dynamic DNS Setup
- Firewall
- MAC Filter
- Certificates
- Log
- Traffic Status
- ARP Table
- Routing Table
- Cellular WAN Status
- System
- User Account
- Remote Management
- Time Settings
- E-mail Notification
- Log Setting
- Firmware Upgrade
- Backup/Restore
- Diagnostic
- Troubleshooting
- Appendices
Chapter 7 Home Networking
LTE Series User’s Guide
83
7.4 UPnP
Universal Plug and Play (UPnP) is an open networking standard that uses TCP/IP for simple peer-to-peer
network connectivity between networking devices or software applications which have UPnP enabled.
A UPnP device can dynamically join a network, obtain an IP address, advertise its services, and learn
about other devices on the network. A device can also leave a network automatically when it is no
longer in use.
See Section 7.6 on page 85 for more information on UPnP.
Use the following screen to configure the UPnP settings on your Zyxel Device. Click Network Setting >
Home Networking > UPnP to display the screen shown next.
Figure 52 Network Setting > Home Networking > UPnP
The following table describes the labels in this screen.
Table 25 Network Settings > Home Networking > UPnP
LABEL DESCRIPTION
UPnP State
UPnP Select Enable to activate UPnP. Be aware that anyone could use a UPnP application to open
the Web Configurator's login screen without entering the Zyxel Device's IP address (although
you must still enter the password to access the Web Configurator).
UPnP NAT-T State
UPnP NAT-T Select Enable to activate UPnP with NAT enabled. UPnP NAT traversal automates the process
of allowing an application to operate through NAT. UPnP network devices can automatically
configure network addressing, announce their presence in the network to other UPnP devices
and enable exchange of simple product and service descriptions.
# This field displays the index number of the entry.
Description This field displays the description of the UPnP NAT-T connection.
Destination IP
Address
This field displays the IP address of the other connected UPnP-enabled device.
External Port This field displays the external port number that identifies the service.