ZyXEL Communications wireless n gigabit netusb router User Manual

 Appendix A Product Specifications

NBG4615 User’s Guide

Complete the following steps to hang your NBG4615 on a wall.

Select a position free of obstructions on a sturdy wall. 

Drill two holes for the screws. 

Do not insert the screws all the way into the wall. Leave a small gap of about 0.5 cm between the 
heads of the screws and the wall. 

Make sure the screws are snugly fastened to the wall. They need to hold the weight of the NBG4615 
with the connection cables. 

DHCP (Dynamic Host 
Configuration Protocol)

Use this feature to have the NBG4615 assign IP addresses, an IP 
default gateway and DNS servers to computers on your network.

Dynamic DNS Support

With Dynamic DNS (Domain Name System) support, you can use a 
fixed URL, www.zyxel.com for example, with a dynamic IP address. You 
must register for this service with a Dynamic DNS service provider.

IP Multicast

IP Multicast is used to send traffic to a specific group of computers. The 
NBG4615 supports versions 1 and 2 of IGMP (Internet Group 
Management Protocol) used to join multicast groups (see RFC 2236).

Logging

Use logs for troubleshooting. You can view logs in the Web 
Configurator.

PPPoE

PPPoE mimics a dial-up Internet access connection.

PPTP Encapsulation

Point-to-Point Tunneling Protocol (PPTP) enables secure transfer of data 
through a Virtual Private Network (VPN). The NBG4615 supports one 
PPTP connection at a time.

Universal Plug and Play 
(UPnP)

The NBG4615 can communicate with other UPnP enabled devices in a 
network. 

Firmware Features (continued)