Router A learns the same route from two different neighbors, one of the neighbor routers is an OSPF neighbor and the other is an EIGRP neighbor. What is the administrative distance of the route that will be installed in the routing table?
Suggested Answer: B
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The Administrative distance (AD) of EIGRP is 90 while the AD of OSPF is 110 so EIGRP route will be chosen to install into the routing table.
25 comments · newest first
RO
Romana
9 months ago
Surprised to see EIGRP win this one!
AR
Ardella
10 months ago
I thought OSPF was lower priority than EIGRP.
CO
Corazon
10 months ago
Wait, isn't OSPF supposed to be better?
JE
Jeanice
10 months ago
Definitely going with EIGRP here!
FA
Farrah
11 months ago
OSPF has an AD of 110, EIGRP is 90.
PA
Paola
11 months ago
I believe the answer is B, 90, since EIGRP is preferred over OSPF. But I should double-check my notes just to be safe!
QU
Quentin
11 months ago
I’m a bit confused about the distances. I thought OSPF was 110, but I can't recall if EIGRP is 90 or something else.
MA
Madonna
12 months ago
I remember practicing a question like this, and I think OSPF is 110 and EIGRP is 90. So, I guess the route from EIGRP would be preferred?
SH
Shannan
12 months ago
I think OSPF has a lower administrative distance than EIGRP, but I'm not entirely sure what the exact numbers are.
LI
Lilli
1 year ago
Wait, I thought OSPF had a lower administrative distance than EIGRP. This is confusing me a bit, but I'll try to work through it step-by-step.
CA
Cassie
1 year ago
Okay, I've got this. OSPF has an administrative distance of 110, while EIGRP has an administrative distance of 90. So the route from the EIGRP neighbor will be installed in the routing table.
EV
Evette
1 year ago
Hmm, I'm a little unsure about this. I know OSPF has a lower administrative distance than EIGRP, but I can't remember the exact values off the top of my head.
PE
Penney
1 year ago
This is a tricky one, but I think I can figure it out. Let me think through the administrative distances for OSPF and EIGRP.
TR
Tracey
1 year ago
This is a tricky one, but I'm pretty sure the answer is D. EIGRP and OSPF have different default administrative distances, so the EIGRP route will take precedence.
WA
Walker
10 months ago
But EIGRP is still a strong contender!
RU
Rupert
10 months ago
I agree with Rosio, OSPF wins here.
RO
Rosio
11 months ago
No way, it's definitely D. OSPF has a lower distance.
RE
Regenia
11 months ago
I think the answer is B. EIGRP is usually preferred.
CA
Cassi
1 year ago
Wait, isn't OSPF the one with the lower administrative distance? I'm going to go with option C for this one.
AL
Alona
1 year ago
Yeah, you're right. Option C is the correct choice.
LO
Louis
1 year ago
I think OSPF does have a lower administrative distance.
HA
Hayley
1 year ago
Hmm, I think the administrative distance for the EIGRP route would be the correct answer here. EIGRP has a lower AD than OSPF, so that's my pick.
WI
Wilda
1 year ago
So, the route learned from the EIGRP neighbor will be installed in the routing table.
AR
Arlene
1 year ago
I agree, EIGRP has a lower administrative distance than OSPF.
PA
Paola
1 year ago
I think the answer is B) 90.