Skip to Main Content
Cisco CCENT ICND1 100-101 Flash Cards and Exam Practice Pack
book

Cisco CCENT ICND1 100-101 Flash Cards and Exam Practice Pack

by Eric Rivard
July 2013
Intermediate to advanced content levelIntermediate to advanced
496 pages
6h 10m
English
Cisco Press
Content preview from Cisco CCENT ICND1 100-101 Flash Cards and Exam Practice Pack

Section 4. Understanding TCP/IP

TCP/IP was created by the Defense Advanced Research Projects Agency (DARPA) to run as the protocol for the ARPANET in 1974. TCP/IP is the most widely used protocol suite in the world today. It is the protocol suite used on the Internet, and most network operating systems (NOS) require TCP/IP to run to communicate with other nodes. TCP/IP is the protocol suite you will encounter the most as a network engineer. You must thoroughly understand TCP/IP and know how it works.

As you can tell by its name, TCP/IP is a suite of protocols, with its major protocols being TCP and IP. TCP provides reliable delivery, and IP provides network addressing and routing.

Currently, two versions of IP exist: IP version 4 (IPv4) and IP ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

CCENT ICND1 100-105 Exam Cram, 3/e

CCENT ICND1 100-105 Exam Cram, 3/e

Anthony Sequeira
CCENT Exam Cram (Exam 640-822)

CCENT Exam Cram (Exam 640-822)

Michael Valentine, Andrew Whitaker
CCENT Exam Prep (Exam 640-822)

CCENT Exam Prep (Exam 640-822)

Jeremy Cioara, David Minutella, Heather Stevenson

Publisher Resources

ISBN: 9780133410686Purchase book