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Question 1 of 10
1. Question
Cyclic redundancy checks are used to detect errors when changes are made to raw data. Which of the following is the best LAN switch method to be used by Cyclic redundancy checks?
Correct
Store and forward has the best latency and is thus the most suitable option for Cyclic redundancy checks.
Incorrect
Store and forward has the best latency and is thus the most suitable option for Cyclic redundancy checks.
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Question 2 of 10
2. Question
An IT-tech company wants to produce software that can integrate data while transmitting the audio and video of its users. From the following, choose the best option to create a WAN protocol for this software.
Correct
Asynchronous transfer mode is the best option to be used to integrate data while transmitting the audio and video as it can do it simultaneously.
Incorrect
Asynchronous transfer mode is the best option to be used to integrate data while transmitting the audio and video as it can do it simultaneously.
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Question 3 of 10
3. Question
Data terminal equipment is usually used to convert information into signals, Data communications equipment is the hardware used to maintain a network. From the options below, choose the one that best describes the physical layer connection between Data terminal equipment and Data communications equipment.
Correct
The only options that describe the physical layer connection are “Electronic Industries Association and Telecommunications Industry Alliance”, the rest are examples of different networking protocols.
Incorrect
The only options that describe the physical layer connection are “Electronic Industries Association and Telecommunications Industry Alliance”, the rest are examples of different networking protocols.
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Question 4 of 10
4. Question
An IT Firm provides networking solutions to certain corporate clients. From the following options, which of these is NOT something that would be discussed/evaluated with a client?
Correct
Sales requirements aren’t something that would be considered during a discussion for designing a network with a client.
Incorrect
Sales requirements aren’t something that would be considered during a discussion for designing a network with a client.
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Question 5 of 10
5. Question
A certain type of protocol for IPs is known as “Open Shortest Path First” OSPF. Which of the following options is best used to describe the OSPF RID?
Correct
In most cases, the Router’s ID (RID) is the highest IP address on the router for an “Open Shortest Path First”.
Incorrect
In most cases, the Router’s ID (RID) is the highest IP address on the router for an “Open Shortest Path First”.
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Question 6 of 10
6. Question
In networking, bridges are used to create signals to connect various networks with each other. Choose from the following, the option that best describes bridges.
Correct
Most of the time the destination port is unknown, so bridges undergo changes in media such as LAN > RAM > MAC Address info.
Incorrect
Most of the time the destination port is unknown, so bridges undergo changes in media such as LAN > RAM > MAC Address info.
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Question 7 of 10
7. Question
You are in charge of a Frame Relay Network, in order to view the data-link connection identifier numbers for this network, you have to enter certain commands. From the following options choose the one that correctly states this command.
Correct
The 2 commands that can be used are “show running” and “sh frame-relay pvc”.
Incorrect
The 2 commands that can be used are “show running” and “sh frame-relay pvc”.
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Question 8 of 10
8. Question
A client has requested you to create a design document. From the following options which of these is NOT something you would add in the design solution section?
Correct
Business restrictions and constraints are part of the design requirements.
Incorrect
Business restrictions and constraints are part of the design requirements.
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Question 9 of 10
9. Question
Calculate the broadcast address and choose the correct option for the subnet address 164.55.101.101 255.255.192.0
Correct
We calculate by using the “256” mask, so 256 – 192 = 64.64 is our calculated subnet, followed by 128. The address for broadcasting is 127.255
Incorrect
We calculate by using the “256” mask, so 256 – 192 = 64.64 is our calculated subnet, followed by 128. The address for broadcasting is 127.255
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Question 10 of 10
10. Question
As an IT technician, you are in charge of configuring the network. One of your assigned tasks is to discover any existing Internetwork Packet Exchange network addresses. Which of the following options correctly states the method you would use?
Correct
Two viable options are Typing “config” at the NetWare console and getting the address from the Novel Administrator.
Incorrect
Two viable options are Typing “config” at the NetWare console and getting the address from the Novel Administrator.