ZyXEL Communications NBG334W - Manual (Page 231)

Appendix A Product Specifications and Wall-Mounting Instructions
NBG334W User’s Guide
231
The following list, which is not exhaustive, illustrates the standards supported in the
NBG334W.
Time and Date Get the current time and date from an external server when you turn on
your NBG334W. You can also set the time manually. These dates and
times are then used in logs.
Port Forwarding 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.
DHCP (Dynamic Host
Configuration Protocol)
Use this feature to have the NBG334W 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
NBG334W supports versions 1 and 2 of IGMP (Internet Group
Management Protocol) used to join multicast groups (see RFC 2236).
IP Alias IP Alias allows you to subdivide a physical network into logical networks
over the same Ethernet interface with the NBG334W itself as the
gateway for each subnet.
Logging and Tracing Use packet tracing and logs for troubleshooting. You can send logs from
the NBG334W to an external UNIX syslog server.
PPPoE PPPoE mimics a dial-up over Ethernet Internet access connection.
PPTP Encapsulation Point-to-Point Tunneling Protocol (PPTP) enables secure transfer of
data through a Virtual Private Network (VPN). The NBG334W supports
one PPTP connection at a time.
Universal Plug and Play
(UPnP)
The NBG334W can communicate with other UPnP enabled devices in a
network.
Table 102 Feature Specifications
FEATURE SPECIFICATION
Number of Static Routes 7
Number of Port Forwarding Rules 12
Number of NAT Sessions 2048
Number of Address Mapping Rules 10
Number of Bandwidth Management
Classes
3
Number of DNS Name Server Record
Entries
3
Table 103 Standards Supported
STANDARD DESCRIPTION
RFC 867 Daytime Protocol
RFC 868 Time Protocol.
RFC 1058 RIP-1 (Routing Information Protocol)
RFC 1112 IGMP v1
RFC 1305 Network Time Protocol (NTP version 3)
Table 101 Firmware Features
FEATURE DESCRIPTION