Quick Reference Guide

x Contents
Subnet Addressing .................................................................................................. B-5
Private IP Addresses ............................................................................................... B-7
Single IP Address Operation Using NAT ................................................................. B-8
MAC Addresses and Address Resolution Protocol ................................................. B-9
Domain Name Server .............................................................................................. B-9
IP Configuration by DHCP .................................................................................... B-10
Ethernet Cabling .......................................................................................................... B-10
Uplink Switches and Crossover Cables .................................................................B-11
Cable Quality ..........................................................................................................B-11
Internet Security and Firewalls .....................................................................................B-11
What is a Firewall? ................................................................................................ B-12
Stateful Packet Inspection ..................................................................................... B-12
Denial of Service Attack ........................................................................................ B-12
Glossary
Index