By Kevin Wallace
CCDA fast Reference Sheets: examination 640-863
As a last examination education device, the CCDA speedy Reference Sheets presents a concise overview of all pursuits at the new DESGN examination (640-863). This electronic brief minimize provide you with distinctive, graphical-based info, highlighting in simple terms the foremost issues in cram-style structure.
With this rfile as your consultant, you'll evaluation subject matters on strategic and modular community layout; simple campus and information heart community layout; distant connectivity layout; IP addressing and routing protocols; and defense, voice, and instant networking issues. those fact-filled fast Reference Sheets let you get all-important details at a look, aiding you concentration your examine on parts of weak point and increase reminiscence retention of crucial examination concepts.
Table of Contents
1. Strategic community Design
2. Modular community Design
3. Exploring uncomplicated Campus and information middle community Design
4. distant Connectivity Design
5. IP Addressing and Routing Protocols
6. community Security
7. deciding on Voice Networking Considerations
8. choosing instant Networking Considerations
About the author:
Kevin Wallace, CCIE No. 7945,CCSI, CCVP, CCNP, CCDP, MCSE four, CNE 4/5, is a full-time teacher of Cisco classes. With 17 years of Cisco internetworking event, Kevin has been a community layout professional for The Walt Disney international hotel and a community supervisor for japanese Kentucky collage. Kevin holds a bachelor of technological know-how measure in electric engineering from the collage of Kentucky.
About the technical editor:
Michael Shannon is an teacher and developer for CBT Nuggets, the place he manages the construction and improvement of multimedia company IT education items for Cisco, Microsoft, and CompTIA certifications. ahead of becoming a member of CBT Nuggets, Michael used to be a senior teacher for Mindworks, the place he taught Cisco, Microsoft, and CompTIA certification sessions. Michael holds CCNA, CCNP, and CCDP certifications and has written a number of books and courses.
Read or Download CCDA Quick Reference Sheets: Exam 640-863 PDF
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Extra info for CCDA Quick Reference Sheets: Exam 640-863
Encryption scrambles data such that if an attacker were to intercept the data, the data would not be readable. However, the legitimate recipient of the data can decrypt the data into a readable form. n Data integrity—Cryptography mechanisms such as hashing algorithms and digital signatures can verify data was not manipulated in transit. The Cisco Self-Defending Network is based on an underlying secure network platform (for example, Cisco routers, Cisco Catalyst switches, and Cisco Adaptive Security Appliances [ASA]).
COM Publisher: Cisco Press Licensed by Minh Dang Print Publication Date: 2007/05/15 User number: 927500 Copyright 2007, Safari Books Online, LLC. This PDF is exclusively for your use in accordance with the Safari Terms of Service. No part of it may be reproduced or transmitted in any form by any means without the prior written permission for reprints and excerpts from the publisher. S. copyright laws (see 17 USC107) or that otherwise violates the Safari Terms of Service is strictly prohibited. CCDA Quick Reference Sheets: Exam 640-863 Page 39 Return to Table of Contents [ 38 ] CCDA Quick Reference Sheets by Kevin Wallace CHAPTER 5 host wants to reach one of those nodes, the host can send traffic to the anycast address, and the node belonging to the anycast group that is closest to the sender will respond.
An example of a privately owned switch is a Private Branch Exchange (PBX). Although a PBX does not scale to the degree a PSTN switch does, a PBX does offer enhanced telephone features to organizations (for example, call hold, conferencing, transferring, music on hold, call forwarding, call park, and voice mail). Also, PBX vendors often use their own proprietary call signaling protocols, whereas PSTN switches use standardsbased signaling protocols. 1 Figure 7-3 demonstrates how telephone switches are connected with the following trunk types: FIGURE 7-2 Linear quantization.