CompTIA Network+ Certification Study Guide part 19 potx
CompTIA Network+ Certification Study Guide part 19 potx
... authentication
B. Port mirroring
C. VLAN
D. Trunking
You want to have computers in different buildings to be part of the 12.
same broadcast domain, so that when a computer sends a broad-
cast message, all ... when they leave to a new
facility or area of a building. Cabling installations are considered part of the
cost of the move and are essentially tossed out.
With a wireless netwo...
CompTIA Network+ Certification Study Guide part 26 potx
... this chapter, we look at the networking models that provide
guidelines for vendors of networking products, including the early Depart-
ment of Defense (DoD) model as well as the International ... all ports, as a
physical layer hub does. Bridges
provide a way to segment a network
into two parts and filter traffic by
building tables that define which
computers are located on which side ......
CompTIA Network+ Certification Study Guide part 30 potx
... Telnet
Port 25 maps to SMTP
Port 53 maps to DNS
Port 80 maps to HTTP
Port 110 maps to POP3
Port 119 maps to NNTP
Port 123 maps to NTP
Port 143 maps to IMAP4
Port 443 maps to HTTPS
Port ... with one notable exception.
CHAPTER 6: The OSI Model and Networking Protocols 280
There are two parts to the data link layer: the LLC and the MAC
sublayers. TCP/IP does not implement th...
CompTIA Network+ Certification Study Guide part 45 potx
... the Sarbanes-Oxley Act
and the Health Insurance Portability and Accountabil-
ity Act of 199 6 (HIPAA) guidelines may refer to CIA as
“confidentiality, integrity, and authentication.”
CHAPTER ... into disclosing it, to high-tech monitor-
ing of communications between parties to intercept the key as it is passed
between parties. However the code is acquired, once it is in a nontrusted
Netwo...
CompTIA Network+ Certification Study Guide part 46 potx
... achieve
CHAPTER 9: Security Standards and Services 436
party’s hands, it can be used to falsely authenticate and identify someone
as a valid party, forging false communications or using the user’s ... control of them. Tokens provide an
extremely high level of authentication because of the multiple parts they
use to verify the identity of the user. Token technology is currently regarded
a...
CompTIA Network+ Certification Study Guide part 73 potx
... as part of the policy. Answer B is incorrect
because this type of written policy is not part of the authorization process. In
addition, authorization is not included in the acronym AAA per CompTIA s ... access resources,
it is considered part of access control.
Incorrect answers and explanations: Answer A is incorrect because this
type of written policy is not part of the authent...
CompTIA Network+ Certification Study Guide part 79 doc
... equivalent privacy (WEP),
191 193 , 208, 209
configuring, 217– 219
creating privacy with, 193 195
encryption process in IEEE
802.11, 194
implementations, 193
protocol, 185, 191
Wireless access point ... 189
authentication in, 195 –200
control frames, 190
data frames, 190
management frames, 190
WEP encryption process in,
194
wireless networks, 181
802.11i authentication, 19...
CompTIA Network+ Certification Study Guide part 1 pps
... 01803
CompTIA Network+ Certification Study Guide
Copyright © 2009 by Elsevier, Inc. All rights reserved. Printed in the United States of America. Except as permitted under
the Copyright Act of 197 6, ... Data
CompTIA Network+ certification study guide / Robert J. Shimonski [et al.]. — 2nd ed.
p. cm.
Includes index.
ISBN 978-1-59749-429-8 (pbk. : alk. paper)
1. Computer netwo...
CompTIA Network+ Certification Study Guide part 2 pdf
... technical editor for Security+ Study Guide
and DVD Training System, (ISBN: 978-1-931836-72-2, Syngress), lead
author and technical editor for Network+ Study Guide & Practice Exams:
Exam ... taking the Network+ exam. Doing so provided a method of shar-
ing information and possibly opened avenues to accessing important resources.
Computers are the same; they can be standalon...
CompTIA Network+ Certification Study Guide part 3 ppt
... name such as microsoft.com. In 198 4, DNS
became part of ARPANet, and would eventually play a major part resolving
domain names on the Internet.
Also during the mid -198 0s, the backbone of the Internet ... originates in the 197 0s, when Steve Jobs
and Steve Wozniak incorporated their company on April Fools Day of 197 6,
and introduced the Apple II the next year. It wasn’t until th...
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