ISDN, Frame Relay, X.25, and ATM

Overview/Description
To define a WAN and describe WAN technologies, including the layers of the OSI reference model at which they operate, to introduce the student to ATM, and to explain electrical safety considerations

Target Audience
Information technology professionals pursuing a career in communications and networking, and anyone preparing for the Avaya Certified Associate - Communication Networking certification

Prerequisites
A broad understanding of computer hardware and networking principles

Expected Duration
3.5 Hours

ISDN, Frame Relay, X.25, and ATM