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What best describes the type of packets used by OSPF routers to exchange updates on a pointto-point link?
Suggested Answer: A
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24 comments · newest first
ER
Eric
2 days ago
But OSPF needs to reach multiple routers, right? A fits better.
DA
Dannie
7 days ago
I'm leaning towards C. Unicast seems more direct.
AZ
Azalee
12 days ago
I agree, A makes sense. Multicast is efficient.
MA
Maddie
18 days ago
I think it's A. OSPF uses multicast for updates.
EL
Elouise
23 days ago
Definitely A. Multicast helps with scalability in networks.
LO
Lorita
28 days ago
I feel confident about A. It's standard for OSPF.
HU
Huey
1 month ago
Not really, OSPF needs to reach multiple routers. A is better.
RY
Ryan
1 month ago
But what about C? Unicast could work too, right?
JE
Jennifer
1 month ago
I agree, A makes sense. Multicast is efficient.
BE
Bernardo
2 months ago
I think it's A. OSPF uses multicast for updates.
EL
Elroy
2 months ago
Surprised people still mix this up!
AL
Alyce
2 months ago
I thought it was Ethernet frames, not IP.
KE
Kerry
2 months ago
Wait, isn't it unicast instead?
SH
Sharika
2 months ago
Totally agree with that!
BR
Brittni
2 months ago
A) IP packets sent to an IP multicast address.
FR
Frank
3 months ago
Definitely A, that's how OSPF works!
JO
Jose
3 months ago
Wait, are we sure about that? Seems too simple!
LU
Luisa
3 months ago
I thought it was C, but A makes more sense.
JO
Josue
3 months ago
Totally agree with that!
DO
Dorthy
3 months ago
A) IP packets sent to an IP multicast address.
LA
Lajuana
4 months ago
I’m leaning towards A because OSPF typically uses multicast addresses, but I could see how B might fit too.
FR
Francesco
4 months ago
I feel like I might be mixing up OSPF with another protocol. Was it UDP or IP packets? I can't recall clearly.
ME
Melvin
4 months ago
I remember practicing a question like this, and I think OSPF sends updates using IP packets, so that might point to A or C.
CO
Colton
5 months ago
I think OSPF uses multicast for updates, so maybe it's A or B? But I'm not entirely sure which one is correct.