Contents ix
Key Size .................................................................................................................. B-6
WEP Configuration Options .................................................................................... B-6
Wireless Channels ......................................................................................................... B-7
WPA Wireless Security .................................................................................................. B-8
How Does WPA Compare to WEP? ........................................................................ B-9
How Does WPA Compare to IEEE 802.11i? ........................................................ B-10
What are the Key Features of WPA Security? ...................................................... B-10
WPA Authentication: Enterprise-level User
Authentication via 802.1x/EAP and RADIUS .................................................. B-12
WPA Data Encryption Key Management ........................................................ B-14
Is WPA Perfect? .................................................................................................... B-16
Product Support for WPA ...................................................................................... B-16
Supporting a Mixture of WPA and WEP Wireless Clients is Discouraged ...... B-16
Changes to Wireless Access Points ............................................................... B-17
Changes to Wireless Network Adapters ......................................................... B-17
Changes to Wireless Client Programs ............................................................ B-18
Appendix C
Preparing Your PCs for Network Access
Preparing Your Computers for TCP/IP Networking ....................................................... C-1
Configuring Windows 98SE and Me for TCP/IP Networking ......................................... C-1
Install or Verify Windows Networking Components ................................................. C-1
Enabling DHCP to Automatically Configure TCP/IP Settings in Windows 98SE and Me
C-3
Selecting the Internet Access Method ..................................................................... C-5
Verifying TCP/IP Properties .................................................................................... C-5
Configuring Windows 2000 or XP for TCP/IP Networking ............................................. C-6
Install or Verify Windows Networking Components ................................................. C-6
DHCP Configuration of TCP/IP in Windows XP or 2000 ......................................... C-7
DHCP Configuration of TCP/IP in Windows XP ..................................................... C-7
DHCP Configuration of TCP/IP in Windows 2000 .................................................. C-9
Verifying TCP/IP Properties for Windows XP or 2000 ........................................... C-11
Glossary
List of Glossary Terms ................................................................................................... D-1
Index