To answer, drag the appropriate protocol from the column on the left to its description on the right. Each protocol may be used once, more than once, or not at all. Each correct match is worth one point.
Select and Place:
Answer is in the explanation below.
Reference / correct answer:
* UDP uses a simple connectionless transmission model with a minimum of protocol mechanism. User datagram protocol (UDP) provides a thinner abstraction layer which only error-checks the datagrams.
Note: Best-effort delivery describes a network service in which the network does not provide any guarantees that data is delivered or that a user is given a guaranteed quality of service level or a certain priority.
* Transmission control protocol (TCP) provides a guaranteed delivery of an octet stream between a pair of hosts to the above layer, internally splitting the stream into packets and resending these when lost or corrupted.
* Address Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol address (IP address) to a physical machine address (MAC address) that is recognized in the local network.
Question 2
DRAG DROP
Match each network type to its corresponding definition.
To answer, drag the appropriate network type from the column on the left to its definition on the right. Each network type may be used once, more than once, or not at all. Each correct match is worth one point.
Select and Place:
Answer is in the explanation below.
Reference / correct answer:
* An extranet is a computer network that allows controlled access from outside of an organization's intranet. Extranets are used for specific use cases including business-to-business (B2B).* An intranet is a private network that is contained within an enterprise
* The Internet is a global system of interconnected computer networks
Question 3
HOTSPOT
Identify the network cable type and connector in the following graphic:
Use the drop-down menus to select the answer choice that answers each question. Each correct selection is worth one point.
Hot Area:
Answer is in the explanation below.
Reference / correct answer:
This is an RJ45 ethernet cable.
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