Answer:
Option (A) is the right answer.
Explanation:
According to the scenario, the user system is giving the error of invalid certificate while other users on the same network do not report any error, which means that there is some problem in a particular system.
Date and time can also be one of the main cause of this error because wrong date and time creates problem in surfing many websites by giving certificate error.
Hence the most appropriate answer is option (A).
While other option are wrong because of the following reasons:
- UEFI boot mode is mainly used in booting the operating system and has no connection with network.
- Logon time is also wrong because if the problem is with the login server, it can not give certificate error.
- User access control is also not correct because it is used to control the access of the user.
Motherboard
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Answer: b) R1 will connect to a physical Ethernet link, with the other end of the cable connected to a device at the WAN service provider point of presence.
.d) R1 will forward data link frames to R2 using an Ethernet header/trailer.
Explanation:
Here we have to understand what is MLPS. MLPS is a protocol which identifies the shortest route for the transfer of messages between routers instead of the longest route.
Here we are given a WAN which is a wide area network. Using layer 2 Ethernet service the frames are transmitted across the routers within the WAN.
Option A is incorrect as as connecting the other end of the cable to the R2 would reduce the functionality of the WAN. Option C is incorrect as HDLC header trailer has no effect.
Option B and D are correct as Ethernet header/ trailer has the same size every frame and to maintain the functionality of the WAN one end must be connected to point of presence(PoP).
The best utilize VR for this purpose is a simulated experience interacting with customers.
<h3>What is Virtual reality (VR)?</h3>
Virtual Reality (VR) is known to be a kind of computer created environment that is made up of scenes and objects that seems to be real.
It is a type of reality that makes its user feel they are inside their surroundings. This environment is said to be seen via device known as a Virtual Reality headset or helmet.
See options below
Which approach would best utilize VR for this purpose?
an animated video that covers compliance training
a 360-degree online tour of the retail store
an application that enables online contract signing
a simulated experience interacting with customers
Learn more about Virtual Reality (VR) from
brainly.com/question/26705841
Ask your friend to tell you the password