10
Figure 2
Example Network Using a Cable/DSL Secure Gateway
Cable/DSL Secure Gateway Advantages
The advantages of using a Gateway include:
■
Shared Internet connection.
■
No need for a dedicated, “always on” computer serving as
your Internet connection.
■
Cross-platform operation for compatibility with Windows,
Unix and Macintosh computers.
■
Easy-to-use, Web-based setup and configuration.
■
Provides centralization of all network address settings (DHCP).
■
Provides
Virtual Server
redirection to enable remote access to
Web, FTP, and other services on your network
■
Provides firewall protection against Internet hacker attacks.
■
Implements Stateful Packet Inspection to block network
intrusions.
■
Blocks Denial of Service attacks by using pattern detection.
■
Supports Virtual Private Networks (VPNs).
■
Initiates and terminates IPSec connections.
■
Terminates PPTP and L2TP over IPSec connections.
■
Provides hardware accelerated encryption for IPSec VPNs,
including L2TP over IPSec.
Internet
Your existing
Cable/DSL
Modem
OfficeConnect
Cable/DSL Secure Gateway
OfficeConnect
Switch
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