ZyXEL NBG-419N Guia Do Utilizador
Chapter 32 Product Specifications
NBG-419N User’s Guide
226
Table 80 Firmware Features
FEATURE
DESCRIPTION
Default IP Address
192.168.1.1 (router)
192.168.1.2. (AP)
Default Subnet Mask
255.255.255.0 (24 bits)
Default Password
1234
DHCP Pool
192.168.1.33 to 192.168.1.64
Wireless Interface
Wireless LAN
Default Wireless SSID
ZyXEL
Default Wireless DHCP
Pool Size
Pool Size
Wireless LAN: Same as LAN (32 from 192.168.1.33 to
192.168.1.64)
192.168.1.64)
Device Management
Use the Web Configurator to easily configure the rich range of
features on the NBG-419N.
features on the NBG-419N.
Wireless Functionality
Allows IEEE 802.11b and/or IEEE 802.11g wireless clients to
connect to the NBG-419N wirelessly. Enable wireless security (
WPA(2)-PSK) and/or MAC filtering to protect your wireless
network.
connect to the NBG-419N wirelessly. Enable wireless security (
WPA(2)-PSK) and/or MAC filtering to protect your wireless
network.
Note: The NBG-419N may be prone to RF (Radio
Frequency) interference from other 2.4 GHz devices
such as microwave ovens, wireless phones,
Bluetooth enabled devices, and other wireless LANs.
such as microwave ovens, wireless phones,
Bluetooth enabled devices, and other wireless LANs.
Firmware Upgrade
Download new firmware (when available) from the ZyXEL web
site and use the Web Configurator to put it on the NBG-419N.
site and use the Web Configurator to put it on the NBG-419N.
Note: Only upload firmware for your specific model!
Configuration Backup &
Restoration
Restoration
Make a copy of the NBG-419N’s configuration and put it back
on the NBG-419N later if you decide you want to revert back to
an earl
on the NBG-419N later if you decide you want to revert back to
an earl
i
er configuration.
Network Address
Translation (NAT)
Translation (NAT)
Each computer on your network must have its own unique IP
address. Use NAT to convert a single public IP address to
multiple private IP addresses for
address. Use NAT to convert a single public IP address to
multiple private IP addresses for
the computers on your
network.
Firewall
You can configure firewall on the NBG-419N for secure Internet
access. When the firewall is on, by default, all incoming traffic
from the Internet to your network is blocked unless it is
initiated from your network. This means that probes from the
outside to your network are not allowed, but you can safely
browse the Internet and download files for example.
access. When the firewall is on, by default, all incoming traffic
from the Internet to your network is blocked unless it is
initiated from your network. This means that probes from the
outside to your network are not allowed, but you can safely
browse the Internet and download files for example.