ZyXEL Communications P-335 Plus User Manual page 178

P-335 Plus User's Guide
Table 71 Firmware Features
FEATURE
Port Forwarding
DHCP (Dynamic Host
Configuration Protocol)
Dynamic DNS Support
IP Multicast
IP Alias
Time and Date
Logging and Tracing
PPPoE
PPTP Encapsulation
Universal Plug and Play
(UPnP)
RoadRunner Support
178
DESCRIPTION
If you have a server (mail or web server for example) on your network,
then use this feature to let people access it from the Internet.
Use this feature to have the ZyXEL Device assign IP addresses, an IP
default gateway and DNS servers to computers on your network.
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 is used to send traffic to a specific group of computers. The
ZyXEL Device supports versions 1 and 2 of IGMP (Internet Group
Management Protocol) used to join multicast groups (see RFC 2236).
IP Alias allows you to subdivide a physical network into logical networks
over the same Ethernet interface with the ZyXEL Device itself as the
gateway for each subnet.
Get the current time and date from an external server when you turn on
your ZyXEL Device. You can also set the time manually. These dates
and times are then used in logs.
Use packet tracing and logs for troubleshooting. You can send logs from
the ZyXEL Device to an external UNIX syslog server.
PPPoE mimics a dial-up over Ethernet Internet access connection.
Point-to-Point Tunneling Protocol (PPTP) enables secure transfer of data
through a Virtual Private Network (VPN). The ZyXEL Device supports
one PPTP connection at a time.
The ZyXEL Device can communicate with other UPnP enabled devices
in a network.
In addition to standard cable modem services, the ZyXEL Device
supports Time Warner's RoadRunner Service.
Appendix A Product Specifications