User's Manual Part 1

Safe@Office Products
Chapter 1: Introduction 3
from home to securely connect to the office network. Safe@Office 110 can
also be configured as a Site-to-Site VPN Gateway, which allows permanent
bi-directional connections between two gateways, such as two company
offices.
Safe@Office 110 is intended for small and medium businesses with one or
more branch offices, and for their employees working from home. It can be
used by up to ten computers.
Safe@Office 225
Safe@Office 225 provides all the benefits of Safe@Office 110, along with
support for High Availability and Traffic Shaper. High Availability enables
you to install a second Safe@Office appliance on your network and configure
that appliance as a backup to the first Safe@Office appliance, thereby
ensuring that your network is consistently protected and connected to the
Internet. Traffic Shaper allows you to control the flow of communication so
that important traffic takes precedence over less important traffic; this
enables your business to function with minimum disruption, even when the
network is congested.
Safe@Office 225 includes a hardware DMZ port and offers higher VPN and
firewall performance than the 100 series. It also supports the use of a dialup
modem.
Like Safe@Office 110, Safe@Office 225 is intended for small to medium-
sized businesses with extended networks. Safe@Office 225 supports 25
computers.
Safe@Office 225U
Safe@Office 225U provides the same functionality as Safe@Office 225 but
supports an unlimited number of computers.
All references to Safe@Office 225 in this guide are also relevant to
Safe@Office 225U.