D-LINK SYSTEMS, INC | WIRELESS ROUTER | ADVANCED

Product Page: DIR-451 | Hardware Version: A1 | Firmware Version: v1.03_NA

| Setup | Advanced | Tools | Status | Support

- Virtual Server
- Port Forwarding
- Application Rules
- Network Filter
- Website Filter
- Firewall Settings
- advanced Wireless
- advanced Network

# Network Settings :

If you are not familiar with these Advanced Network settings, please read the help section before attempting to enable or disable them.

## UPnP :

Universal Plug and Play (UPnP) supports peer-to-peer Plug and Play functionality for network devices.

Enable UPnP : |

## WAN PING :

If you enable this feature, the WAN port of your router will respond to ping requests from the Internet that are sent to the WAN IP Address.

Enable WAN Ping Respond : |

## Multicast Streams :

Enable Multicast Streams: |

Helpful Hints.. WAN Ping Respond: For added security, it is recommended that you disable the WAN Ping Respond option. Ping is often used by malicious Internet users to locate active networks or PCs. Multicast Streams: If you are having trouble receiving multicast streams from the Internet, make sure the Multicast Stream option is enabled.

Copyright © 2004-2008 D-Link Systems, Inc.