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Configuring SonicWALL Firewalls
book

Configuring SonicWALL Firewalls

by Dan Bendell
May 2006
Intermediate to advanced content levelIntermediate to advanced
600 pages
15h 25m
English
Syngress
Content preview from Configuring SonicWALL Firewalls
xv
Contents
Chapter 1 Networking, Security, and the Firewall . . . . . 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Understanding Networking . . . . . . . . . . . . . . . . . . . . . . . . . .3
The OSI Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Layer 7:The Application Layer . . . . . . . . . . . . . . . . . .4
Layer 6:The Presentation Layer . . . . . . . . . . . . . . . . . .4
Layer 5:The Session Layer . . . . . . . . . . . . . . . . . . . . .5
Layer 4:The Transport Layer . . . . . . . . . . . . . . . . . . . .5
Layer 3:The Network Layer . . . . . . . . . . . . . . . . . . . .5
Layer 2:The Data Link Layer . . . . . . . . . . . . . . . . . . .5
Layer 1:The Physical Layer . . ...
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Publisher Resources

ISBN: 1597492507