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Nokia 4A0-205 Exam - Topic 2 Question 37 Discussion

With reference to trails and services, which of the following sentences is correct?
C) Services are transported over trails; that is, services are clients with respect to trails.
A) Trails are transported over services; that is, trails are clients with respect to services.
B) A trail can interconnect three ports, while a service always two.
D) A service is always associated to a single wavelength, while a trail can involve multiple wavelengths.

Nokia 4A0-205 Exam - Topic 2 Question 37 Discussion

Actual exam question for Nokia's 4A0-205 exam
Question #: 37
Topic #: 2
[All 4A0-205 Questions]

With reference to trails and services, which of the following sentences is correct?

Show Suggested Answer Hide Answer
Suggested Answer: C

Services are transported over trails; that is, services are clients with respect to trails. A service is a logical connection that is used to transport data from one point to another. It is created over a trail, which is a physical connection that is established by using multiple wavelengths. As such, services are clients with respect to trails, as they are transported over them.


by Virgina at Sep 19, 2024, 09:28 AM

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Brent
6 months ago
D is true, services are wavelength-specific.
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Lanie
6 months ago
C makes sense, services rely on trails.
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Tarra
7 months ago
Wait, can a trail really connect three ports? Sounds odd.
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Mattie
7 months ago
I think B is spot on!
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Lindsey
7 months ago
A is definitely wrong, trails are not clients.
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Maynard
7 months ago
I recall something about wavelengths, but I’m confused if a service can really only be tied to one wavelength as in option D.
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Lorrine
7 months ago
I practiced a similar question, and I think trails are clients to services, so A could be misleading.
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Veronique
8 months ago
I'm not entirely sure, but I feel like services can connect multiple trails, which might make option D sound plausible.
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Stanton
8 months ago
I think I remember that trails are more like the pathways for services, so maybe option C is correct?
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Ben
8 months ago
I'm confident I know the difference between trails and services. I think the correct answer is C.
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Kimi
8 months ago
I'm not sure about this one. I'll have to eliminate the options that don't make sense and see if I can narrow it down.
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Hector
8 months ago
Okay, I've got this. Trails are the clients that use the services, so the correct answer is A.
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Whitley
8 months ago
Hmm, I'm a bit confused by the wording here. I'll need to review my notes on the differences between trails and services.
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Hailey
8 months ago
This seems like a tricky question. I'll need to think carefully about the relationship between trails and services.
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Joye
8 months ago
Hmm, this looks tricky. I'll need to carefully examine the table structures and the SQL statement to figure out what's going on.
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Jess
2 years ago
Wait, are we transporting trails or services? I'm so confused. Maybe I should have studied more for this exam.
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Jess
2 years ago
Haha, this question is making my head spin! I'm going to go with C just to be safe.
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Helene
2 years ago
I agree, D seems like the right choice.
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Carry
2 years ago
I believe D is the correct option.
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Louis
2 years ago
I'm not sure, but I think it's between A and C.
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Stefanie
2 years ago
Yeah, trails are clients with respect to services.
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Allene
2 years ago
I think C is the correct answer.
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Royal
2 years ago
I agree, services are transported over trails.
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Jade
2 years ago
I think C is the correct answer.
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Gertude
2 years ago
Why do you think that?
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Salome
2 years ago
I disagree, I believe the correct sentence is D.
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Gertude
2 years ago
I think the correct sentence is C.
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Alpha
2 years ago
Option B sounds a bit off to me. I don't think there's a strict rule about the number of ports for trails and services.
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Cherilyn
2 years ago
I'm not sure, but I think option C could also be correct. Services being transported over trails sounds plausible.
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Nydia
2 years ago
I agree, option D makes sense. Trails can involve multiple wavelengths.
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Elfrieda
2 years ago
I think option D is correct. A service is indeed associated with a single wavelength.
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Martin
2 years ago
I'm pretty sure the correct answer is D. A service is associated with a single wavelength, but a trail can involve multiple wavelengths.
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Lilli
2 years ago
It's important to understand the differences between trails and services in networking.
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Lindy
2 years ago
Trails can definitely involve multiple wavelengths, so D makes sense.
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Yvonne
2 years ago
I agree, a service is always associated with a single wavelength.
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Alline
2 years ago
I think you're right, D seems to be the correct answer.
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Lavonda
2 years ago
Option C makes the most sense to me. Services are transported over trails, not the other way around.
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Carey
2 years ago
Yes, that's right. Trails are like the pathways that services travel on.
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Audrie
2 years ago
I agree, option C is the correct one. Services are indeed transported over trails.
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