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Cisco 400-007 Exam - Topic 7 Question 52 Discussion

VPLS is implemented in a Layer 2 network with 2000 VLANs. What is the primary concern to ensure successful deployment of VPLS?
B) PE scalability
A) Flooding is necessary to propagate MAC address reachability information
C) The underlying transport mechanism
D) VLAN scalability

Cisco 400-007 Exam - Topic 7 Question 52 Discussion

Actual exam question for Cisco's 400-007 exam
Question #: 52
Topic #: 7
[All 400-007 Questions]

VPLS is implemented in a Layer 2 network with 2000 VLANs. What is the primary concern to ensure successful deployment of VPLS?

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Suggested Answer: B

by Mila at Sep 14, 2024, 04:12 PM

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Caprice
9 months ago
Totally agree, PE scalability is key for VPLS success!
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Royce
9 months ago
Wait, 2000 VLANs? That sounds like a recipe for chaos!
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Claudio
10 months ago
Flooding is just part of the process, not the main concern.
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Emerson
10 months ago
I think the underlying transport mechanism is more critical.
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Vilma
10 months ago
PE scalability is definitely a big deal!
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Mica
10 months ago
I feel like VLAN scalability could be a concern as well, but I can't recall if it’s the primary one for VPLS deployment.
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Laura
11 months ago
The underlying transport mechanism seems crucial too, especially since it affects how VPLS operates across different networks.
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Cordell
11 months ago
I think PE scalability might be a major issue since 2000 VLANs could put a lot of strain on the provider edge devices.
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Tiffiny
11 months ago
I remember reading that flooding is important for MAC address learning, but I'm not sure if it's the biggest concern in this scenario.
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Gearldine
11 months ago
VLAN scalability seems like the most obvious issue to me. 2000 VLANs is a lot, so the VPLS implementation would need to handle that efficiently.
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Chan
11 months ago
The underlying transport mechanism is probably the key thing to consider. VPLS runs over an IP/MPLS network, so ensuring that can scale is crucial.
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Yaeko
11 months ago
Hmm, I'm not sure. I'm trying to remember if VPLS uses flooding to propagate MAC addresses. That could be a concern with 2000 VLANs.
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Terrilyn
11 months ago
I think the primary concern would be PE scalability, since VPLS needs to handle a large number of VLANs and MAC addresses.
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Aretha
11 months ago
Alright, time to put my networking knowledge to the test. I'm pretty confident I can nail this, but I'll double-check my work before submitting.
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Sharee
2 years ago
I believe the underlying transport mechanism is also important to consider.
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Zana
2 years ago
I agree with Tyisha, PE scalability is crucial for successful deployment of VPLS.
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Tyisha
2 years ago
I think the primary concern is PE scalability.
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Jeffrey
2 years ago
D) VLAN scalability, no doubt. 2000 VLANs? That's like trying to keep track of a million socks in the laundry. Good luck with that!
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Mitsue
2 years ago
I'm gonna go with C) The underlying transport mechanism. Gotta make sure that backbone can handle all the Layer 2 traffic without collapsing like a house of cards.
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Helga
2 years ago
Hmm, B) PE scalability seems like the obvious choice here. Gotta make sure those provider edges can handle the load, or it's gonna be a VPLS mess.
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Lovetta
2 years ago
B) PE scalability seems like the obvious choice here. Gotta make sure those provider edges can handle the load, or it's gonna be a VPLS mess.
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Ranee
2 years ago
D) VLAN scalability
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Margarita
2 years ago
C) The underlying transport mechanism
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Elliot
2 years ago
B) PE scalability
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Lachelle
2 years ago
A) Flooding is necessary to propagate MAC address reachability information
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Dustin
2 years ago
Wow, 2000 VLANs? That's a lot of cats to herd! I hope the networking team has some serious herding skills.
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Sheron
2 years ago
B) PE scalability
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Judy
2 years ago
A) Flooding is necessary to propagate MAC address reachability information
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