What Is Upnp - ZyXEL Communications P-660R-Tx Series Support Notes

Key Settings:
Field Description
ACL Select Activated to enable access control on the ZyXEL Device or select
Deactivated to disable it.
ACL Rule Select an index rule number in order to edit or delete it.
Index
Active Select Yes to enable this active control rule or No to disable it.
Secure IP Enter the range of IP addresses of computers that are allowed to access the device.
0.0.0.0 ~ 0.0.0.0 means that any computer can access the ZyXEL Device. If you
Address
want just one computer to be able to access the ZyXEL Device, then enter its IP
Address in both fields.
Application Select the service through which the computer can access the device.
• If you want to allow a user to connect to the ZyXEL Device using the web configuration
page, select Web.
• If you want to allow a user to connect to the ZyXEL Device using Telnet, select
Telnet.
• If you want to allow a user to upload firmware to the ZyXEL Device, select FTP.
• If you want to allow an administrator to send SNMP commands, select SNMP.
• If you want to allow a user to find the ZyXEL Device on the network (for
troubleshooting purposes, for example), select Ping.
• You can allow access for all services, select ALL. You cannot select a combination of
services.
Interface Select the port through which you can access the device. Select Both for access via
either port. If you configure 0.0.0.0 ~ 0.0.0.0 Secure IP Address, ALL services and
WAN interface, you will not be able to access the device at all from the LAN.
Access The summary table displays the configured parameters for the selected rule.
Control
Listing
SAVE Click SAVE to apply your settings back to the ZyXEL Device.
DELETE Select an access control rule index number and click DELETE to remove it.
CANCEL Click CANCEL to reset the values to the previously-configured ones.

22. What is UPnP?

Universal Plug and Play (UPnP) is a set of computer network protocols
promulgated by the UPnP Forum. The goals of UPnP are to allow devices to
connect seamlessly and to simplify the implementation of networks in the home
(data sharing, communications, and entertainment) and corporate environments.
UPnP achieves this by defining and publishing UPnP device control protocols
built upon open, Internet-based communication standards.
All contents copyright © 2010 ZyXEL Communications Corporation.
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