ZyWALL 2 Series User’s Guide
1-6 Getting to Know Your ZyWALL
Management Terminal) interface. The SMT is a menu-driven interface that you can access from a terminal
emulator through the console port or over a telnet connection.
RoadRunner Support
In addition to standard cable modem services, the ZyWALL supports Time Warner’s RoadRunner Service.
Logging and Tracing
♦ Built-in message logging and packet tracing.
♦ Unix syslog facility support.
♦ Firewall logs.
♦ Content filtering logs.
Upgrade ZyWALL Firmware
The firmware of the ZyWALL can be upgraded via the console port or the LAN.
Embedded FTP and TFTP Servers
The ZyWALL’s embedded FTP and TFTP Servers enable fast firmware upgrades as well as configuration
file backups and restoration.
1.3 Applications for the ZyWALL
Here are some examples of what you can do with your ZyWALL.
1.3.1 Secure Broadband Internet Access via Cable or DSL Modem
You can connect a cable modem, DSL or wireless modem to the ZyWALL for broadband Internet access via
Ethernet or wireless port on the modem. The ZyWALL guarantees not only high speed Internet access, but
secure internal network protection and traffic management as well.
Figure 1-1 Secure Internet Access via Cable, DSL or Wireless Modem
