Course Content
- "Networking
Basics," introduces OSI reference model
- "Network
Hardware," introduces the physical building blocks of a
local area network (LAN)
- "Network Connections," explains how to combine relatively
small LANs into large enterprise networks using more complex
hardware devices, such as bridges, routers, and switches.
- "Networking Software," covers the networking capabilities
of the operating systems, client software, and directory services
that run on the computers connected to a LAN.
- "Data-Link Layer Protocols," discusses protocols
like Ethernet and Token Ring, which operate at the data-link
layer of the OSI reference model
- "Network
Layer Protocols," examines the protocols at the third layer
of the OSI reference model, such as Internet Protocol (IP) and
Internetwork Packet Exchange (IPX)
- "TCP/IP
Fundamentals," provides an overview of the various protocols
in the TCP/IP suite and some of the fundamental principles of
TCP/IP communications, IP addressing and subnet masking.
- "TCP/IP
Routing," discusses the process by which TCP/IP packets
are routed through complex internetworks (such as the Internet)
to their destinations.
- "TCP/IP
Applications," lists some of the important services used
by TCP/IP networks and the utilities that network administrators
can use to maintain them.
- "TCP/IP
Configuration," examines the process of configuring a TCP/IP
client to participate on a network
- "Remote
Network Access," covers the mechanisms that enable users
to access a network from a remote location, including direct
connections and virtual private networks (VPNs).
- "Network
Security," discusses some of the basic security precautions
used on most networks, such as password policies and firewalls.
- "Planning
the Network," examines the network planning process that
takes place before any hardware or software products are purchased
or installed.
- "Installing
a Network," provides the information you need to install
both internal and external network cables and connect them to
the computers, hubs, and other hardware components.
- "Network
Maintenance," covers some of the most essential maintenance
chores required by a professional network, such as the performance
of regular backups, virus protection, and software upgrades.
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- "Network
Troubleshooting Procedures," explains how to identify and
recognize the various components you might find on a network
and examines the logical progressions that the troubleshooting
process takes on the way to finding a solution to a problem.
- "Network
Troubleshooting Tools," describes some of the indicators
that network administrators use to know when a problem exists,
some of the hardware and software tools you can use to troubleshoot
network problems, and some of the resources where you can find
additional networking information.
Benefits
of Certification
Passing the Network+ examination certifies you as possessing the
basic knowledge and skills needed to work in the computer networking
field. If you are interested in becoming a Microsoft Certified
Systems Engineer (MCSE), the Network+ Certification provides just
the foundation you need to get on your way with confidence.With
Network+ Certification, you will receive many benefits, including:
-
Recognized proof of professional achievement: The Network+ credential
asserts that the holder has reached a level of competence commonly
accepted and valued by the industry.
-
Enhanced job opportunities: Many employers give hiring preference
to applicants with Network+ certification.
-
Opportunity for advancement: The Network+ credential can be
a plus when an employer awards job promotions.
-
Training requirement: Network+ certification is being adopted
as a prerequisite to enrollment in certain vendors' training
courses.
-
Customer confidence: As the general public learns about Network+
certification, customers will request that only certified technicians
be assigned to their accounts.
-
Improved productivity: Certified employees perform work faster
and more accurately. Statistics show that certified employees
can work up to 75 percent faster than noncertified employees.
-
Customer satisfaction: When employees have credentials that
prove their competency, customer expectations are more likely
to be met. More business can be generated for the employer through
repeat sales to satisfied customers.
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