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WGU D481 - Section 2 OA prep (These are terms from section 2 and from the section 2 extra reading recommendations. Section 2 is to prepare you for WGU PA and OA exam not the ISC2 Exam) Good luck!! $12.99   Add to cart

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WGU D481 - Section 2 OA prep (These are terms from section 2 and from the section 2 extra reading recommendations. Section 2 is to prepare you for WGU PA and OA exam not the ISC2 Exam) Good luck!!

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WGU D481 - Section 2 OA prep (These are terms from section 2 and from the section 2 extra reading recommendations. Section 2 is to prepare you for WGU PA and OA exam not the ISC2 Exam) Good luck!!

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  • September 2, 2024
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  • 2024/2025
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287 Multiple choice questions

Term 1 of 287
Ethernet II

A frame format that uses a 2-byte type field to indicate the Network Layer protocol.

Advantages of Ethernet LAN technology in supporting business needs.

Challenges faced by businesses in LAN connectivity and communication.

The technology used to connect PCs, workstations, and servers on the same physical and
logical network.

Term 2 of 287
Network Attached Storage (NAS)

Device that operates at the Network Layer and makes intelligent decisions on where to
send packets based on IP addresses

Specifications that define the maximum supported distance for different GigE and 10 GigE
transmission media

A service provider offering for providing LAN-based connections within a metropolitan
area network (MAN).


System that provides a generic interface for storage devices to be accessed by computers
running different operating systems

Definition 3 of 287
Servers that host shared applications for all users to access.

LAN servers

TCP/IP model


data-grade

Access network

,Term 4 of 287
Loopback address

Test address used to check if network interface card is working properly

Layer at which NICs provide media access using a unique MAC address


The sublayer of the Data Link Layer that controls linking logically.


The original implementation of Ethernet using a shared bus for communication.

Definition 5 of 287
Provides robust method to address and route packets between nodes

Internet Protocol (IP)


Transmission control protocol (tcp)

Imap

User datagram protocol (udp)

Definition 6 of 287
Maps local private addresses to public ones

Logical Link Control (llc)

Network Address Translation (NAT)

User Datagram Protocol (udp)


Power Over Ethernet (poe)

,Definition 7 of 287
A web browser is a software application that downloads and interprets webpages formatted in
Hypertext Markup Language (HTML) and allows users to navigate the World Wide Web.

World Wide Web

Router


Web Browser

Url

Term 8 of 287
Backbone trunking

The picture of the actual network devices and the medium they use to connect to the
network.


The location where network devices and cabling are housed within a building.

The aggregation of multiple backbone connections to provide higher-speed connectivity

The top layer in the OSI model that interacts directly with users and applications.

Definition 9 of 287
Modular cable solution that is flexible

Backbone Trunking

Computer Network

Structured Wiring System

Static Route

, Definition 10 of 287
Second 64-bit segment of IPv6 unicast address representing the host

IPv6 interface identifier

Router

Repeater


Ipv6 unicast address

Definition 11 of 287
Technical means to solve LAN connectivity and communication challenges.

SIP (Session Initiation Protocol)

Internet Protocol (IP)


Ethernet timeline

Ethernet LAN technical solutions

Term 12 of 287
SIP (Session Initiation Protocol)

Protocol that supports real-time presence, availability, IM chat, audio conferencing, video
conferencing, and collaboration

Collection that provides support to internet-capable systems and devices

A model that represents the layers of a network and their corresponding functions.

A device that can physically connect to a network and has an assigned IP host address,
such as computers, printers, mobile devices, tablets, servers, LAN switches, and routers.

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