November 1995
Intermediate to advanced
254 pages
5h 41m
English
Content preview from Enterprise-Wide Security Architecture and Solutions Presentation Guide
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7.2.2 Internet Connection Secured Network Gateway
Figure 86. Internet Connection Secured Network Gateway
Key Points
The Internet Connection Secured Network Gateway (SNG) product provides
firewall security features that protect your trusted internal network from
untrusted outside networks.
Presentation Script
The security features of Internet Connection SNG are:
•
Packet Filtering
Simple, programmable filters route allowed traffic, trap unauthorized traffic,
and support TCP, User Datagram Protocol (UDP), and Internet Control
Message Protocol (ICMP). Using criteria like origin address, destination
address, or TCP/IP protocol, these filters offer a way to easily ...
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