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The OSPF adjacency between routers R3 and R1 is down. What is the problem?
Suggested Answer: C
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34 comments · newest first
BA
Barney
11 months ago
Area 1 should be fine as long as it's not a stub, right?
AR
Arlette
12 months ago
Agreed, authentication issues are common in these setups.
DA
Dalene
12 months ago
Wait, could it really just be a lack of info? Seems unlikely!
TH
Theola
1 year ago
I think it's more about R1's area config being a stub.
SA
Sage
1 year ago
Definitely looks like a key type issue with R3.
NE
Nelida
1 year ago
I’m leaning towards option D because it seems like there could be multiple reasons for the adjacency being down, and we don’t have enough context.
NI
Nida
1 year ago
I feel like the stub area configuration could be a factor, but I also wonder if there’s something else going on that we can’t see from just this info.
LO
Loreta
1 year ago
I think I saw a similar question about OSPF authentication in practice tests. I might lean towards option B or C, but I can’t recall the exact details.
MA
Marshall
1 year ago
I remember studying OSPF issues, but I’m not sure if it’s the stub area configuration or the authentication key that’s causing the problem here.
TO
Tom
1 year ago
The wording of the question is a bit confusing, I'll need to read it carefully.
AL
Aleshia
1 year ago
I think the answer is A. The initServiceClient callback method is required when invoking a SOAP service, as it allows you to configure the service client before the request is made.
CH
Chara
1 year ago
I think I practiced a similar question where we had to rate-limit ICMP. I'm leaning towards option A, but I could be mixing it up with IPv4 commands!
AM
Amber
1 year ago
I'm leaning towards 1.522 since the values seem relatively spread out, but I hope I'm not overthinking it!
AN
Angella
1 year ago
Option B sounds plausible. Router R3 could be the one with the incorrect authentication key type. Either that, or it's just a classic case of 'the dog ate my homework' on the network.
AV
Avery
1 year ago
Haha, maybe Router R3 is just having a bad day and forgot its authentication key. Or maybe it's secretly a Jedi in training, using the Force to block the OSPF connection.
DO
Dorinda
1 year ago
C) Router R1 has the incorrect authentication key type.
TA
Talia
1 year ago
B) Router R3 has the incorrect authentication key type.
NI
Nilsa
1 year ago
A) Area 1 of router R1 should not be configured as a stub.
SH
Shayne
1 year ago
I'm leaning towards Option C. The authentication key type on Router R1 could be the culprit if it doesn't match with Router R3.
LA
Lanie
1 year ago
It's important to double-check the authentication key type on both routers to see if they match.
DO
Dorothy
1 year ago
I agree, if the authentication key type is incorrect on Router R1, that could definitely cause the OSPF adjacency to be down.
PA
Paz
1 year ago
I think Option C is a possibility. The authentication key type needs to match between the routers.
BE
Belen
1 year ago
Option D seems like the safest bet here. The question doesn't provide enough information to determine the exact problem. I'd need to see the router configurations to make a more informed decision.
BU
Buddy
1 year ago
Without more information, it's hard to say for sure. We'd need to see the configurations to know for certain.
TI
Tiera
1 year ago
It's possible that Area 1 of router R1 being configured as a stub is causing the adjacency to go down.
LI
Linn
1 year ago
Maybe the authentication key type is incorrect on both routers. That could be causing the problem.
OL
Olene
1 year ago
I think option D is the best choice too. We really need more details to pinpoint the issue.
RE
Rene
1 year ago
D) There is not enough information to tell.
CO
Cordie
1 year ago
C) Router R1 has the incorrect authentication key type.
MA
Mari
1 year ago
B) Router R3 has the incorrect authentication key type.
AL
Alyce
1 year ago
A) Area 1 of router R1 should not be configured as a stub.
AH
Ahmed
2 years ago
But what if it's actually the configuration of Area 1 on R1?
MI
Miles
2 years ago
I agree, it could be either R3 or R1 with the incorrect key type.
LA
Lavonna
2 years ago
I think the issue might be with the authentication key.