100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
WGU C172 FINAL EXAM 2024/2025 LATEST QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED ANSWERS $11.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. WGU C172
  4.  
  5. WGU C172

Exam (elaborations)

WGU C172 FINAL EXAM 2024/2025 LATEST QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED ANSWERS
 10 views  0 purchase
  • Course
  • WGU C172
  • Institution
  • WGU C172

WGU C172 FINAL EXAM 2024/2025 LATEST QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED ANSWERS Application Layer (7th layer) Interacts with application programs that incorporate a communication component such as your Internet browser and email (provides user interface) Bus Topology The compute...

[Show more]

Preview 4 out of 56  pages

Document information

  • May 1, 2024
  • 56
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • wgu c172 final exam latest questions wi

Written for

  • WGU C172
All documents for this subject (381)

Seller

avatar-seller
NurseAdvocate

Reviews received

Content preview

WGU C172 FINAL EXAM 2024/2025 LATEST QUESTIONS WITH
COMPLETE SOLUTIONS VERIFIED ANSWERS

Application Layer (7th layer)
Interacts with application programs that incorporate a


communication component such as your Internet


browser and email (provides user interface)
Bus Topology
The computers share the media (coaxial cable) for data


transmission
CAT6 (category 6)
Twisted-pair cables capable of carrying up to


1000Mbps (1 gigabit) of data up to a length of 100


meters
Crossover
Transmit and receive signal pairs are crossed to


properly align the transmit signal on one device with


the receive signal on the other device
CSMA/CD
Carrier sense multiple access with collision detection is

,the Ethernet LAN media-access method (used to


prevent collisions in wired Ethernet networks) Used in


wireless networks for to reduce collisions.
Data Link Layer (2nd layer)
Layer of the OSI reference model that handles error


recovery, flow control (synchronization), and


sequencing (controls which terminals are sending and


receiving. Media access is controlled by the Data Link


Layer
Deterministic
Access to the network is provided at fixed time


intervals
Ethernet, Physical, Hardware, or Adapter Address
Other names for MAC address
Firewall Protection
Used to prevent unauthorized access to your network
Host Address
Same as host number
Host Number
The portion of the IP address that defines the location


of the networking device connected to the network;


also called the host address

,Hotspots
A limited geographic area that provides wireless access


for the public
Hub
Broadcasts the data it receives to all devices connected


to its ports... it is possible for network devices to pick


up a data intended for a different device... considered


a multiport repeater
IANA
The Internet Assigned Numbers Authority is the agency


that assigns IP addresses to computer networks
ICMP
Internet Control Message Protocol (perform


diagnostics, report errors, control the flow of data in


the network)
IEEE
Institute of Electrical and Electronics Engineers, one of


the major standard-setting bodies for technological


development
Intranet

, An internal network that provides file and resource


sharing but ifs not accessed from the Internet
IP Address
Unique 32-bit address that identifies on which


network the computer is located as well as


differentiates the computer from all other devices on


the same network; they are logical addresses and can


be found using the ipconfig/all command
IP Internetwork
A network that uses IP addressing for identifying


devices connected to the network
ipconfig/all
Enables the MAC address information to be displayed from the command prompt
ISP
Internet service provider
Link Integrity Test
Protocol used to verify that a communication link


between two Ethernet devices has been established
Link Light
Indicates that the transmit and receive pairs are


properly aligned
Link Pulses

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller NurseAdvocate. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75759 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$11.99
  • (0)
  Add to cart