Chapter 10 Home Networking
NBG7510 User’s Guide
136
Figure 73
Network Setting > Home Networking > UPnP
The following table describes the labels in this screen.
10.5 LAN Additional Subnet
Use this
screen to configure IP alias and public static IP.
IP alias allows you to partition a physical network into different logical networks over the same Ethernet
interface. The Zyxel Device supports multiple logical LAN interfaces through its physical Ethernet
Table 45 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.
Internal Port
This field displays the internal port number that identifies the service.
Protocol
This field displays the protocol of the NAT mapping rule. Choices are
TCP
or
UDP
.
Apply
Click
Apply
to save your changes.
Cancel
Click
Cancel
to restore your previously saved settings.