ZyXEL Communications P-2812HNU-51c User Manual page 282

Chapter 28 Product Specifications
Firmware Specifications
Table 90 Firmware Specifications
Default IP Address
Default Subnet Mask
Default User Name
Default Password
DHCP Server IP Pool
Static DHCP Addresses
Static Routes
Device Management
Wireless Functionality
(wireless devices only)
Firmware Upgrade
Configuration Backup &
Restoration
Network Address
Translation (NAT)
Port Forwarding
DHCP (Dynamic Host
Configuration Protocol)
Dynamic DNS Support
IP Multicast
Time and Date
Logs
Universal Plug and Play
(UPnP)
Firewall
MAC Address Filtering
282
http://192.168.1.1
255.255.255.0 (24 bits)
admin
1234
Starting Address: http://192.168.1.33
Size: 32
128 Max
16
Use the web configurator to easily configure the rich range of features on
the Device.
Allow IEEE 802.11n, IEEE 802.11b and/or IEEE 802.11g wireless clients to
connect to the Device wirelessly. Enable wireless security (WEP, WPA(2),
WPA(2)-PSK) and/or MAC filtering to protect your wireless network.
Download new firmware (when available) from the ZyXEL web site and use
the web configurator, an HTTP/FTP/SCP/SFTP tool to put it on the Device.
Note: Only upload firmware for your specific model!
Make a copy of the Device's configuration. You can put it back on the
Device later if you decide to revert back to an earlier configuration.
Each computer on your network must have its own unique IP address. Use
NAT to convert your public IP address(es) to multiple private IP addresses
for the computers on your network.
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.
Use this feature to have the 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
Device supports versions 1 and 2 of IGMP (Internet Group Management
Protocol) used to join multicast groups (see RFC 2236).
Get the current time and date from an external server when you turn on
your Device. You can also set the time manually. These dates and times
are then used in logs.
Use logs for troubleshooting. You can send logs from the Device to an
external syslog server.
A UPnP-enabled device can dynamically join a network, obtain an IP
address and convey its capabilities to other devices on the network.
Your device has a stateful inspection firewall with DoS (Denial of Service)
protection. By default, when the firewall is activated, all incoming traffic
from the WAN to the LAN is blocked unless it is initiated from the LAN. The
firewall supports TCP/UDP inspection, DoS detection and prevention, real
time alerts, reports and logs.
Your device can check the MAC addresses of clients against a list of
allowed MAC addresses.
P-2812HNU(L)-Fx Series User's Guide