TCN4211 Final Exam Review Questions & Answers 2024/2025
1 view 0 purchase
Module
TCN4211
Institution
TCN4211
TCN4211 Final Exam Review Questions & Answers 2024/2025
Which of the following provides the media (wired or wireless) to facilitate the transfer of data? - ANSWERSLAN
Which device makes traffic-forwarding decisions based on MAC addresses? - ANSWERSSwitch
A company has various locations i...
TCN4211 Final Exam Review Questions
& Answers 2024/2025
Which of the following provides the media (wired or wireless) to facilitate the transfer of data? -
ANSWERSLAN
Which device makes traffic-forwarding decisions based on MAC addresses? - ANSWERSSwitch
A company has various locations in a city interconnected using Metro Ether- net connections. This is an
example of what type of network. - ANSWERSMAN
A network formed by interconnecting a PC to a digital camera via a USB cable is considered what type of
network? - ANSWERSPAN
Which of the following physical LAN topologies requires the most cabling? - ANSWERSStar
Which of the following topologies offers the highest level of redundancy? - ANSWERSFull mesh
How many WAN links are required to create a full mesh of connections between five remote sites? -
ANSWERS10
Identify two advantages of a hub-and-spoke WAN topology as compared to a full-mesh WAN topology. -
ANSWERSLower cost
More scalable
Which type of network is based on network clients sharing resources with one another? - ANSWERSPeer-
to-peer
Which of the following is an advantage of a peer-to-peer network, as com- pared with a client/server
network? - ANSWERSLess expensive
, What type of wireless topology features the use of access points to facilitate network communications? -
ANSWERSInfrastructure
What network type would help facilitate communications when large video or audio files need to be
housed and transferred through the network? - ANSWERSSAN
Which layer of the OSI reference model contains the MAC and LLC sublayers? - ANSWERSData link layer
Which approach to bandwidth usage consumes all the available frequencies on a medium to transmit
data? - ANSWERSBaseband
Windowing is provided at what layer of the OSI reference model? - ANSWERSTransport layer
IP addresses reside at which layer of the OSI reference model? - ANSWERSNetwork layer
Which of the following is a connectionless transport layer protocol - ANSWERSUDP
Identify the four layers of the TCP/IP stack. (Choose four.) - ANSWERSTransport layer
Internet layer
Application layer
Network interface layer
What is the range of well-known TCP and UDP ports? - ANSWERSBelow 1024
Which protocol supports a secure connection to a remote host via terminal emulation software? -
ANSWERSSSH
Identify the well-known UDP port number for NTP. - ANSWERS123
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card for the summaries. There is no membership needed.
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 Bensuda. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.30. You're not tied to anything after your purchase.
