JN0-1302無料問題集「Juniper Data Center Design, Specialist (JNCDS-DC)」

質問 1

Which statement about a Virtual Chassis deployment is correct?

（A）A Virtual Chassis can include switches mounted in multiple different racks.

（B）All member switches must be running the same Junos version.

（C）A Virtual Chassis uses Spanning Tree Protocol between individual member switches

（D）A Virtual Chassis can interconnect as many as 20 switches to form a single virtual device.

正解：B 解答を投票する

質問 2

You are asked by the data center architecture team to evaluate redundancy and management options for server racks that have two or more switches to reduce the management footprint while maintaining redundancy Which technology fulfills both requirements?

（A）Virtual Router Redundancy Protocol

（B）MC-LAG

（C）Virtual Chassis

（D）ESI

正解：C 解答を投票する

質問 3

You are performing a risk assessment on your new data center. You must determine the annual loss expectancy.
Which two calculations must you use in this scenario? (Choose two.)

（A）asset value

（B）exposure factor

（C）annual rate of occurrence

（D）single loss expectancy

正解：A、D 解答を投票する

質問 4

Click the Exhibit button.

You are in discussions with the WAN team about implementing a Data Center interconnect between DC-A and DC-B, as shown in the exhibit.
What are two protocols that would support your Data Center Interconnect requirements? (Choose two.)

（A）Layer 3 VPN

（B）OVSDB

（C）H-VPLS

（D）BGP

正解：A、D 解答を投票する

質問 5

Which two statements describe SDN? (Choose two.)

（A）SDN can alleviate the need for manually configuring each network device.

（B）SDN moves compute intensive functions to a centralized controller.

（C）SDN combines the control plane and the forwarding plane into a single fabric.

（D）SDN moves forwarding functions to a centralized management platform.

正解：A、B 解答を投票する

質問 6

You are implementing a new data center and need to plan to connect it to your existing data center. You have the requirement for active/active forwarding to enable load balancing and reduce failure times Which two technologies should be evaluated for this design? (Choose two.)

（A）point-to-point links

（B）VPLS

（C）EVPN

（D）Layer 2 VPN

正解：B、C 解答を投票する

質問 7

Within a customer's data center, one departmental server is transmitting all of its network traffic marked with an IP precedence value of 6 The ingress switch must change this precedence before forwarding it to the rest of the network.
Which CoS feature would be used to accomplish this task?

（A）multifield classification

（B）class-based forwarding

（C）behavior aggregate classification

（D）rewrite rules

正解：D 解答を投票する

質問 8

Which three statements are correct regarding a Clos-style IP fabric network? (Choose three )

（A）Spine nodes should not be interconnected

（B）Spine nodes can be interconnected

（C）Leaf nodes can be interconnected

（D）Leaf nodes should be connected to spine nodes

（E）Leaf nodes should not be interconnected

正解：A、D、E 解答を投票する

質問 9

Which two scripting languages are supported for creating on-box scripts? (Choose two.)

（A）Python

（B）Chef

（C）SLAX

（D）Ansible

正解：A、C 解答を投票する

質問 10

Which two statements are correct when considering redundancy in a data center design? (Choose two.)

（A）Routing protocols in an IP fabric must support ECMP.

（B）LAG between a server and an IP fabric should be on separate physical leaf devices.

（C）Redundant power supplies should be wired to the same PDU.

（D）Virtual Chassis is not supported in IP fabric designs.

正解：A、B 解答を投票する

JN0-1302 無料問題集「Juniper Data Center Design, Specialist (JNCDS-DC)」

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