A customer has a building that needs a switch upgrade. The customer would like at least 20Gbps for the uplink bandwidth out of each closet. The building writing plan is shown in Exhibit 1. The customer will not consider any cable upgrades at this point. The current proposal is shown in Exhibit 2.
Which correction must architect make to the proposal to meet the customer requirements?
Change the SR transceivers for each link between the writing closet switches and the network core to LRM transceivers.
Add an aggregation layer, and connect writing closet switches to the aggregation layer on Smart Rate ports.
Add an aggregation layer, and connect writing closet switches to the aggregation layer with SFP+ SR transceivers.
Add a mode conditioning cable for each link between the writing closet switches and the network core.
Correct answer: D
Question 2
Refer to the exhibit.
An architect has planned the wireless and wired access layers for a network upgrade. The entire solution must support 9,000 wireless devices and 2,250 wired endpoints.
The campus core must meet these requirements:
no more than 4:1 oversubscription on the links to the data center
switch-level redundancy
near instant failover if one core switch fails
link aggregations between access layer and core
same switch software used across the entire campus
Which exhibit shows a campus core that meets the customer needs?
Correct answer: B
Question 3
A customer has an existing Aruba network, which currently supports up to 9,000 wireless client devices. The existing network includes these components:
Four 7210 MCs
Five 7030 MCs
200 AP-303HRs
300 AP-345s
The customer wants to convert to an ArubaOS 8.x architecture. The architect plans to deploy a virtual MM.