Online Access Free HPE6-A47 Exam Questions

Refer to the exhibit.

An architect determines that 80 Gbps bandwidth is required for the link aggregation between the Building
1aggregation layer and Building 2. Which transceivers should the architect recommend for each pair of switches?

• A.two QSPF+ BiDi
• B.two QSPF+ MPO
• C.eight SPF+ LR
• D.eight SFP+ SR

Which guidelines should an architect use to determine how many AirWave servers to recommend?

• A.One server should be dedicated to the wired infrastructure and one server to the wireless infrastructure.
• B.One server should monitor and manage up to about 4,000 infrastructure devices.
• C.One server should be deployed on every subnet with an infrastructure device.
• D.One server is recommended for the base features and one server each for add-on features such as Clarity.

An architect plans where to deploy new Aruba 320 Series APs at a customer site. The architect plans for the APs to be installed on the ceiling where power is inaccessible. The Ethernet cable run to these locations is CAT6, and the customer wants to support at least 1 GbE connectivity. The architect plans to connect each AP with one Ethernet port to a switch in a nearby wiring closet.
Which feature does the switch need to support for this deployment?

• A.Smart Rate
• B.LACP
• C.PoE+
• D.Port channel

Refer to the exhibit.

A customer wants to replace the core and aggregation layer of an existing network. Currently the network routes between the aggregation layer and core, and uses the technologies shown in the exhibit.
The customer now wants to route at the core, instead of the aggregation layer, and extend some of the same VLANs in different buildings. However, the customer cannot eliminate the aggregation layer at this point.
What should the architect recommend?

• A.Create a backplane stack at the aggregation layer and a VSF fabric at the core.
• B.Use VRRP on the core and aggregation switches, with the aggregation switches acting as standby.
• C.Combine all switches in the aggregation layer and core into a single backplane stack.
• D.Implement broadcast filtering on switch-to-switch links across all of the buildings.

An architect needs to plan an 802.11ac wireless upgrade for a university building. What is one reason that it is important for the architect to identify auditoriums?

• A.Users in Auditoriums often have Bluetooth devices, which can be a source of interface in the 5 GHz band.
• B.Auditoriums typically require a high-density AP design for RF coverage.
• C.Auditoriums often require the use of DFS channels for sufficient 20 MHz channels.
• D.Auditoriums typically require the use of 80 MHz channels to meet bandwidth requirements.