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Cisco 300-420 Exam - Topic 1 Question 24 Discussion

A customer's current Layer 2 infrastructure is running Spanning Tree 802.1d, and all configuration changes are manually implemented on each switch. An architect must redesign the Layer 2 domain to achieve these goals:reduce the impact of topology changesreduce the time spent on network administration* reduce manual configuration errorsWhich two solutions should the architect include in the new design? (Choose two.)
C) Use VTP to propagate VLAN information and to prune unused VLANs. and D) Configure broadcast and multicast storm control on all switches.
A) Implement Rapid PVST+ instead of STP.
B) Implement MST instead of STP.
E) Configure dynamic trunking protocol to propagate VLAN information.

Cisco 300-420 Exam - Topic 1 Question 24 Discussion

Actual exam question for Cisco's 300-420 exam
Question #: 24
Topic #: 1
[All 300-420 Questions]

A customer's current Layer 2 infrastructure is running Spanning Tree 802.1d, and all configuration changes are manually implemented on each switch. An architect must redesign the Layer 2 domain to achieve these goals:

reduce the impact of topology changes

reduce the time spent on network administration

* reduce manual configuration errors

Which two solutions should the architect include in the new design? (Choose two.)

Show Suggested Answer Hide Answer
Suggested Answer: C, D

Contribute your Thoughts:

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Larae
10 months ago
Storm control is a must, but it won't help with topology changes.
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Zachary
10 months ago
Wait, does anyone really trust dynamic trunking protocol?
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Renea
11 months ago
VTP can reduce manual errors, but it has its risks!
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Basilia
11 months ago
I think MST could work too, but not sure about VTP.
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Goldie
11 months ago
Rapid PVST+ is definitely a better choice than STP.
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Edna
11 months ago
Hmm, I'm a bit confused on how to target the Accounting and Sales departments without affecting any other WildFire policies. I'm not sure if I should be looking at conditions, registry entries, or something else to isolate those two groups.
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Jutta
11 months ago
Hmm, I'm a bit unsure about this one. I'll need to think through the accounting treatment for finance leases carefully.
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Mollie
11 months ago
I'm pretty sure this is 802.11n, since it's the only one that requires dual antennas to support all its frequency bands.
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