CompTIA Network+ Certification Study Guide part 30 potx
CompTIA Network+ Certification Study Guide part 30 potx
... 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 the LLC ... THIS CHAPTER
TCP/IP 286
IPv4 287
IPv6 289
UNDERSTANDING IP ADDRESSING 294
UNDERSTANDING SUBNETTING 305
STRATEGIES TO CONSERVE ADDRESSES 320
PRIVATE NETWORK ADDRESSES 322
MULTICAST, BROADCAST, AND...
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 45 potx
... Accountabil-
ity Act of 1996 (HIPAA) guidelines may refer to CIA as
“confidentiality, integrity, and authentication.”
CHAPTER 9: Security Standards and Services 430
name registrars, domain kiters ... 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
N...
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
... network models, 24 30
Network hijacking and
modification, 213–214
protecting, 215
Network IDs, 299 305
class A, 303
class B, 303 304
class C, 304
class D, 304
class E, 305
rules for, 302
Network intrusion ... 80
Stream cipher, 193
Subnet masking, 308 –320
creating, 312, 316, 318
custom, 311–312
default, 310–311
defining, 316–317
using host ID bits, 306
Subnets, 294, 305 307...
CompTIA Network+ Certification Study Guide part 1 pps
... companies.
PUBLISHED BY
Syngress Publishing, Inc.
Elsevier, Inc.
30 Corporate Drive
Burlington, MA 01803
CompTIA Network+ Certification Study Guide
Copyright © 2009 by Elsevier, Inc. All rights reserved. ... 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. Compute...
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
... more than
300 vacuum tubes and approximately one mile of wire. Because the war
prevented them from completing a patent on their computer, the computer
was dismantled when the physics department ... to a friendly domain name such as microsoft.com. In 1984, DNS
became part of ARPANet, and would eventually play a major part resolving
domain names on the Internet.
Also during the mid-198...
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