ZyXEL Communications Prestige P-870HW-51a v2 User Manual
Page 188
Chapter 19 Product Specifications
P-870HW-51a v2 User’s Guide
188
DHCP Server IP Pool
192.168.1.33 to 192.168.1.254
Static DHCP
Addresses
10
Static Routes
16
Device Management
Use the web configurator to easily configure the rich range of
features on the ZyXEL Device.
Wireless
Functionality
(wireless devices
only)
Allow the IEEE 802.11b and/or IEEE 802.11g wireless clients to
connect to the ZyXEL Device wirelessly. Enable wireless security
(WEP, WPA(2), WPA(2)-PSK) and/or MAC filtering to protect your
wireless network.
Firmware Upgrade
Download new firmware (when available) from the ZyXEL web site
and use the web configurator to put it on the ZyXEL Device.
Note: Only upload firmware for your specific model!
Configuration Backup
& Restoration
Make a copy of the ZyXEL Device’s configuration. You can put it
back on the ZyXEL Device later if you decide to revert back to an
earl
i
er configuration.
Port Forwarding
If you have a server (mail or web server for example) on your
network, you can use this feature to let people access it from the
Internet.
DHCP (Dynamic Host
Configuration
Protocol)
Use this feature to have the ZyXEL Device assign IP addresses, an
IP default gateway and DNS servers to computers on your
network. Your device can also act as a surrogate DHCP server
(DHCP Relay) where it relays IP address assignment from the
actual real DHCP server to the clients.
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 ZyXEL Device supports versions 1 and 2 of IGMP
(Internet Group Management Protocol) used to join multicast
groups (see RFC 2236).
Time and Date
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.
Logs
Use logs for troubleshooting. You can send logs from the ZyXEL
Device to an external syslog server.
Universal Plug and
Play (UPnP)
A UPnP-enabled device can dynamically join a network, obtain an
IP address and convey its capabilities to other devices on the
network.
QoS (Quality of
Service)
You can efficiently manage traffic on your network by reserving
bandwidth and giving priority to certain types of traffic and/or to
particular computers.
Remote Management This allows you to decide whether a service (HTTP or FTP traffic for
example) from a computer on a network (LAN or WAN for
example) can access the ZyXEL Device.
Table 56 Firmware Specifications (continued)