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Nokia 4A0-103 Exam - Topic 2 Question 72 Discussion

Which of the following describes how a router sets the destination IP address for an RSVP RESV message?
B) It sets the address to the next upstream hop from the ERO
A) It sets the address to the system address of the head-end router.
C) It sets the address to the next upstream hop from the PSB
D) It sets the address to the next upstream hop from the RRO

Nokia 4A0-103 Exam - Topic 2 Question 72 Discussion

Actual exam question for Nokia's 4A0-103 exam
Question #: 72
Topic #: 2
[All 4A0-103 Questions]

Which of the following describes how a router sets the destination IP address for an RSVP RESV message?

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Suggested Answer: B

by Nickolas at Jul 24, 2023, 11:21 AM

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Vincent
8 months ago
D is interesting, but I think it's B for sure.
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Ryann
8 months ago
Wait, are we sure about that? Seems off to me.
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Wynell
8 months ago
C is the right answer, isn't it?
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Devorah
9 months ago
I thought it was A at first, but B makes more sense.
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Sophia
9 months ago
It's definitely B, that's how RSVP works!
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Royal
9 months ago
I'm leaning towards A, but I can't recall if the head-end router's address is always used for RESV messages.
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Cammy
9 months ago
I remember practicing a similar question, and I think it was about how the router determines the next hop. Maybe it's D?
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Yuki
9 months ago
I feel like I studied this, and it could be C, but I get confused between PSB and RRO sometimes.
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Sharika
10 months ago
I think the answer might be B, but I'm not entirely sure. I remember something about the ERO being important in RSVP messages.
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Elly
10 months ago
Hmm, I'm not entirely sure about this one. The AppExchange seems to offer a lot of different capabilities, so I'll need to think through the options carefully.
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Darci
10 months ago
Hmm, I'm not entirely sure about this one. I'll need to think it through carefully to make sure I understand the differences between full migration and incremental synchronization.
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Glenna
10 months ago
Hmm, this is a tricky one. I'll need to think it through carefully.
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Pamella
10 months ago
Hmm, this one's tricky. I'm not sure if POTS, ISDN, and T1 lines are actually examples of message switching. I'll have to think this through carefully.
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Emiko
1 year ago
Wait, is this a trick question? I feel like the answer should be obvious, but I can't quite put my finger on it.
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Josphine
1 year ago
D) It sets the address to the next upstream hop from the RRO
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Alisha
1 year ago
C) It sets the address to the next upstream hop from the PSB
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Freeman
1 year ago
B) It sets the address to the next upstream hop from the ERO
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Leana
1 year ago
B) It sets the address to the next upstream hop from the ERO
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Artie
1 year ago
A) It sets the address to the system address of the head-end router.
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Alisha
1 year ago
A) It sets the address to the system address of the head-end router.
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Darell
1 year ago
Ah, RSVP, the networking protocol that always keeps us on our toes. Let me think about this one... I'm going to go with B, just to be safe.
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Garry
1 year ago
User4: I agree with the original choice, B) It sets the address to the next upstream hop from the ERO.
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Sena
1 year ago
User3: I remember reading that it's D) It sets the address to the next upstream hop from the RRO.
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Sabrina
1 year ago
User2: I'm not sure about that, I believe it's C) It sets the address to the next upstream hop from the PSB.
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Tonja
1 year ago
User1: I think it's A) It sets the address to the system address of the head-end router.
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Clorinda
1 year ago
User 4: Looks like we all agree on B then!
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Ty
1 year ago
User 3: I'm not sure, but I'll trust you guys and go with B as well.
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Elin
1 year ago
User 2: That makes sense, I'll go with B too.
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Kandis
1 year ago
User 1: I think the answer is B, it sets the address to the next upstream hop from the ERO.
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Maryann
1 year ago
I'm not sure, but I think it might be D) It sets the address to the next upstream hop from the RRO, as the Record Route Object keeps track of the path taken by the message.
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Cyndy
1 year ago
I agree with Ilene, because the ERO is the Explicit Route Object which specifies the explicit path for the RSVP message.
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Leatha
1 year ago
I'm not sure, but I think it might be D) It sets the address to the next upstream hop from the RRO.
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Ilene
1 year ago
I think the answer is B) It sets the address to the next upstream hop from the ERO.
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Earleen
1 year ago
Haha, this question is making my head spin! I think I'll just go with C and hope for the best.
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Clay
1 year ago
I agree with Yan, because the ERO contains the explicit route that the message should follow.
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Yan
1 year ago
I think the answer is B) It sets the address to the next upstream hop from the ERO.
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Lelia
1 year ago
I'm leaning towards D. The destination IP address should be set to the next upstream hop from the Record Route Object (RRO), right?
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Rex
1 year ago
User 2: Yeah, that's right. It's important for the router to know where to send the RSVP RESV message.
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Weldon
1 year ago
User 1: I think you're correct, the destination IP address is set to the next upstream hop from the RRO.
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Dierdre
1 year ago
Hmm, I'm pretty sure it's B. The destination IP address for the RSVP RESV message should be set to the next upstream hop from the Explicit Route Object (ERO).
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Clement
1 year ago
Great, so we can confirm that the router sets the address to the next upstream hop from the ERO.
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Ligia
1 year ago
That makes sense, it's important for the message to reach the correct destination.
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Sylvia
1 year ago
I agree, the destination IP address is set to the next upstream hop from the ERO.
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Francesco
1 year ago
I think you're right, it should be B.
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