Juniper JN0-1301 問題集

質問 1：
What are two industry-standard high availability features used in data centers? (Choose two.)
A. graceful restart
B. separation of control and forwarding planes
C. Bidirectional Forwarding Detection
D. IPFIX
正解：B,C

質問 2：
You are re-designing a traditional multitiered data center into a modern spine-and-leaf data center architecture.
In this scenario, which two tiers are collapsed? (Choose two.)
A. distribution
B. core
C. access
D. WAN
正解：A,B

質問 3：
Click the Exhibit button.

Referring to the exhibit, what must you change to make the topology a supported Virtual Chassis Fabric design?
A. Change the Routing Engine to a line card.
B. Change one of the line cards to a VCP master instance.
C. Remove one leaf node.
D. Add a second spine node.
正解：D

質問 4：
Which data center fabric architecture independently supports the greatest quantity of hosts and servers?
A. Virtual Chassis Fabric
B. QFabric system
C. Junos Fusion
D. Layer 3 Clos
正解：D

質問 5：
Your SAN team must transmit FC between multiple locations in a data center. To keep the cost of the project to a minimum, your management decides that using FCoE would be the most cost-effective approach.
In this scenario, which architecture will support FCoE losslessly?
A. Virtual Chassis Fabric
B. VXLAN overlay
C. Virtual Chassis
D. Layer 3 Clos
正解：A

質問 6：
Which two statements about heating and cooling design are correct? (Choose two.)
A. All devices in a rack should be installed so that the air flow is in the same direction regardless of the port panel location.
B. All devices in a rack should be installed so that the port panels are on the same regardless of the air flow direction.
C. In the hot-aisle/cold-aisle design, air enters through vents in the hot-aisle and exists through cold-aisle vents.
D. The hot-aisle/cold-aisle design maximizes the cooling potential of the air conditioning system.
正解：C,D