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When using the OSPF dynamic routing protocol on an Aruba CX switch, what must match on the neighboring devices to exchange routes?
33 comments · newest first
TA
Tabetha
10 months ago
I thought ECMP method was important too, but maybe not for OSPF?
EN
Ena
10 months ago
I agree, Hello timers are crucial for OSPF neighbors.
PA
Pansy
10 months ago
It's definitely the Hello timers that need to match.
HO
Howard
11 months ago
Wait, are you sure it's not the DR configuration?
JA
Jamika
11 months ago
BDR configuration? I didn't think that was a requirement!
KA
Kayleigh
11 months ago
I thought it was Hello timers too, but I also remember something about BDR configuration from a practice question. Maybe both are important?
MA
Marshall
11 months ago
I feel like ECMP method isn't the right answer here. It seems more related to load balancing than neighbor relationships.
FE
Felton
12 months ago
I remember discussing DR and BDR configurations, but I can't recall if they need to match for OSPF to work properly.
MA
Mariann
12 months ago
I think it might be the Hello timers that need to match, but I'm not entirely sure. We practiced something similar in class.
RE
Remona
12 months ago
I'm a bit confused here. Is it the ECMP (Equal-Cost Multi-Path) method or the BDR (Backup Designated Router) configuration that needs to match? I'm not sure about this one.
TE
Teri
1 year ago
Wait, isn't it the DR (Designated Router) configuration that needs to match on neighboring OSPF devices? I'm leaning towards B.
MO
Mose
1 year ago
Okay, let's see. For OSPF, the neighboring devices need to have the same hello timers, right? I'm going to go with A.
RA
Raymon
1 year ago
Hmm, I'm not too familiar with Aruba CX switches and OSPF. I'll need to think this through carefully.
CR
Crista
1 year ago
This looks like a straightforward OSPF configuration question. I'm pretty confident I can figure this out.
IR
Irving
1 year ago
I'm just going to go with 'all of the above' and hope for the best. Aruba's OSPF is probably like playing networking bingo - you never know what combination is going to win.
FR
Frederic
1 year ago
User 2: I'm not sure, but I'll go with D) BDR configuration.
ME
Merilyn
1 year ago
User 1: I think it's A) Hello timers.
AN
Annamaria
1 year ago
User 2: Yeah, that sounds right. Let's go with that.
MY
Myong
1 year ago
User 1: I think it's A) Hello timers.
BE
Belen
1 year ago
I'm not sure, but I think it's either A) Hello timers or D) BDR configuration.
NA
Naomi
1 year ago
Wait, did you say Aruba? I thought this was a Cisco exam! Those Aruba switches are like the Bermuda Triangle of networking - you never know what's going to happen.
MA
Marcos
1 year ago
Clorinda: Yeah, as long as we make sure the hello timers match on the neighboring devices.
CL
Clorinda
1 year ago
User 2: Really? I thought we were a Cisco shop. Are they compatible with OSPF?
AL
Alease
1 year ago
User 1: Yeah, we're using Aruba switches for this network.
DE
Dexter
1 year ago
Hmm, I'm pretty sure it's the DR configuration that needs to match. Those Aruba guys love their redundancy, so the BDR has to be in sync too.
ER
Ernestine
1 year ago
Make sure the Hello timers are also configured the same for proper route exchange.
DE
Derick
1 year ago
Yes, the BDR configuration also needs to match for redundancy.
PH
Phil
1 year ago
I think you're right, the DR configuration needs to match for OSPF to work properly.
IE
Iesha
1 year ago
I agree with Harris, because Hello timers need to match for OSPF to work properly.
FR
France
1 year ago
Wow, that's a tough one! I bet the hello timers need to match, but who knows what other voodoo magic Aruba's OSPF implementation requires. Time to hit the lab and test it out!
AL
Alline
1 year ago
B) DR configuration
TA
Talia
1 year ago
A) Hello timers
HA
Harris
1 year ago
I think the answer is A) Hello timers.