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Assume PE-1 has a mesh-sdp configured to every PE node in both Metro networks. What could be done to prevent the bandwidth replication between Metro 1 and Metro 2?
Suggested Answer: D
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42 comments · newest first
PA
Paulina
11 months ago
D sounds complicated, but it might work too!
MI
Ming
11 months ago
A is just wrong, there are definitely ways to optimize this.
YO
Youlanda
11 months ago
Wait, can spoke-SDPs really cut down that much on replication?
SI
Silva
11 months ago
Totally agree, spoke-SDPs are the way to go!
CH
Chu
12 months ago
I think option B makes the most sense for reducing bandwidth.
RA
Raul
12 months ago
I feel like I’ve seen a question like this before, and I think the answer was to use spoke-SDPs to minimize replication. But I’m not 100% confident.
FR
Francesco
1 year ago
I’m a bit confused about whether spoke-SDPs can really reduce replication effectively. I thought mesh-SDPs were necessary for multicast traffic.
LA
Lacey
1 year ago
I think option B sounds familiar from our practice questions. It makes sense to use spoke-SDPs between the metros to cut down on bandwidth.
EM
Emogene
1 year ago
I remember studying about mesh-SDPs and spoke-SDPs, but I'm not entirely sure how they interact in this scenario.
AL
Alaine
1 year ago
This is a good opportunity to demonstrate my understanding of VPLS and SDP configurations. I'll carefully consider each option and choose the one that most effectively reduces the bandwidth replication.
TA
Tambra
1 year ago
I'm a bit confused by the different metro network configurations. I'll need to study the exhibit closely and make sure I understand the topology before attempting to answer this.
CA
Casie
1 year ago
Okay, I think I've got it. The solution is to use spoke-SDPs between PE-1 and the other PE nodes, which should reduce the replication and bandwidth usage.
JA
Jarvis
1 year ago
Hmm, the key seems to be configuring the right type of SDPs between the PE nodes. I'll need to review the differences between mesh-SDPs and spoke-SDPs to determine the best approach.
JA
Janessa
1 year ago
This looks like a tricky one. I'll need to think it through carefully to make sure I understand the topology and the options for reducing the bandwidth replication.
GL
Glennis
1 year ago
This is a tricky one. The log doesn't explicitly state what happened, so I'll have to use my problem-solving skills to figure out the most likely event. I'll carefully consider each answer choice.
BE
Beckie
1 year ago
The standard input file descriptor is usually associated with the terminal or console, so the correct answer is D - the null device. This allows the program to read from the terminal without actually displaying anything.
GA
Gabriele
1 year ago
Alright, I've got a strategy here. I'll eliminate the options that don't make sense, then try to determine the correct answer.
MA
Mabel
1 year ago
Whoa, hold up! PE-1 has to do all the work? That doesn't sound fair. I think Option D is the way to go - spread the love between the metro networks, you know?
KR
Krissy
1 year ago
Ha! Imagine if they asked us to configure mesh-SDPs on every single node. That would be a nightmare! I'm glad Option B has a more elegant solution.
NA
Nakisha
1 year ago
Gail: Agreed, Option B is the way to go to prevent bandwidth replication between Metro 1 and Metro 2.
RO
Rodolfo
1 year ago
User 3: That would definitely reduce replication and bandwidth usage. Good thing there's a better option.
TE
Tenesha
1 year ago
Pamela: Definitely, that would help reduce replication and bandwidth usage. Good thing there's a better option.
PA
Pamela
1 year ago
User 2: Option B seems like a more elegant solution. Configuring mesh-SDPs on PE nodes in each Metro network and spoke-SDPs on the connection between Metro networks makes sense.
GI
Gilma
1 year ago
User 1: I know right! Configuring mesh-SDPs on every single node would be a nightmare.
GA
Gail
1 year ago
User 2: Option B seems like a more elegant solution. Configuring mesh-SDPs on PE nodes in each Metro network and using spoke-SDPs for the connection between Metro networks.
GR
Graham
1 year ago
User 1: I know right! Configuring mesh-SDPs on every node would be a nightmare.
DE
Delmy
2 years ago
Hold on, did you see the part about the mesh-SDPs? That's a lot of config work. I'm leaning towards Option C, where PE-1 can just use spoke-SDPs to cut down on the hassle.
WE
Wenona
1 year ago
Felicitas: Definitely. Option C seems like the way to go.
DO
Donte
1 year ago
User 3: That sounds like a more efficient solution. Less configuration work for PE-1.
FE
Felicitas
1 year ago
User 2: I agree. Option C suggests using spoke-SDPs instead to reduce the bandwidth and replication.
KR
Krissy
1 year ago
User 1: Yeah, configuring mesh-SDPs to every node seems like a lot of work.
CH
Christa
2 years ago
I'm not sure about this. Option C also seems like a valid choice to reduce bandwidth and replication. Configuring PE-1 with spoke-SDPs to every PE node in both Metro networks could be a simpler solution.
QU
Quentin
2 years ago
I agree with you, Terina. Using a combination of mesh-SDPs and spoke-SDPs can help reduce replication and bandwidth usage. It's important to optimize the network for efficiency.
ST
Stacey
2 years ago
Okay, let's think this through. Option B seems to be the most comprehensive solution, reducing the replication and bandwidth between the metro networks.
NO
Noah
1 year ago
User 2: Agreed, it seems like the most effective way to reduce replication and bandwidth.
EL
Elza
1 year ago
User 1: I think Option B is the best choice.
ST
Stanford
1 year ago
User 2: Yeah, configuring mesh-SDPs in one metro and spoke-SDPs in the other can really help optimize the network.
SH
Shantell
1 year ago
User 1: I agree, Option B seems like the best choice to reduce replication and bandwidth.
TE
Terina
2 years ago
I think the answer is B. Configuring PE nodes in Metro 1 and Metro 2 with mesh-SDPs and using spoke-SDPs for the connection between Metro networks seems like the best way to prevent bandwidth replication.
YE
Yesenia
2 years ago
I'm not sure, but option D also sounds reasonable. It proposes using spoke-SDPs in Metro 1 and Metro 2, and a mesh-sdp between them to reduce replication and bandwidth. It's a tough choice.
CO
Coletta
2 years ago
I agree with Lavelle. Option B seems to provide a good balance between reducing replication and bandwidth while maintaining connectivity between the Metro networks.
LA
Lavelle
2 years ago
I think option B is the best choice. It suggests configuring mesh-SDPs in Metro 1 and Metro 2, and spoke-SDPs between them to reduce replication and bandwidth.