Network Protocols
The A+ Certification Exams expect you to understand the major features of the four leading network protocols:
TCP/IP
NetBEUI/NetBIOS
IPX/SPX
AppleTalk
Although most current networks are based on TCP/IP, you might encounter the others in some older networks. The following sections cover the major features of these networks.
 | Some networks use two or more of these protocols, which makes configuration and troubleshooting more difficult. |
 | For information about configuring these protocols, see “Networking Configuration,” p. 791. |
TCP/IP
Get Absolute Beginner's Guide to A+ Certification now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
