Network+ Study Guide & Practice Exams

Chapter 7. WAN and Security Standards and Services

Domain II Objectives in this Chapter:

2.14	Identify the basic characteristics (such as speed, capacity, and media) of the following WAN technologies:
	2.14.1	Packet switching
	2.14.2	Circuit switching
	2.14.3	ISDN
	2.14.4	FDDI
	2.14.5	T1/E1/J1
	2.14.6	T3/E3/J3
	2.14.7	OCx
	2.14.8	X.25
2.15	Identify the basic characteristics of the following Internet access technologies:
	2.15.1	xDSL
	2.15.2	Broadband Cable
	2.15.3	POTS / PSTN
	2.15.4	Satellite
	2.15.5	Wireless
2.16	Define the functions of the following remote access protocols and services:
	2.16.1	RAS
	2.16.2	PPP
	2.16.3	SLIP
	2.16.4	PPPoE
	2.16.5	PPTP
	2.16.6	VPN
	2.16.7	RDP
2.17	Identify the following security protocols and describe their purposes and functions:
	2.17.1	IPSec
	2.17.2	L2TP
	2.17.3 ...