O'Reilly logo

31 Days Before Your CCNA Exam: A Day-by-Day Review Guide for the CCNA 640-802 Exam, Second Edition by Allan Johnson

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Day 3 PPP Configuration and Troubleshooting

CCNA 640-802 Exam Topics

image  Configure and verify a basic WAN serial connection.

image  Configure and verify a PPP connection between Cisco routers.

Key Topics

Today we review basic WAN serial configuration and verification with both High-Level Data Link Control (HDLC) and Point-to-Point Protocol (PPP). HDLC is important for two reasons:

image  It is the fundamental basis of most every other WAN protocol, including ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required