Juniper JN0-1302 JNCDS-DC Exam Questions Instant Access

Question 1

Exhibit.

Referring to the exhibit, which two statements are correct7 (Choose two)

AYou should use CoS schedulers for traffic coming into the leaf devices from the servers

BYou should use CoS schedulers for traffic leaving the spine devices and going to the leaf devices.

CYou should use CoS schedulers for traffic leaving the leaf devices and going to the spine devices.

DYou should use CoS schedulers for traffic coming into the spine devices from the leaf devices

Answer : B, C

Question 2

You must design a data center (DC) connectivity solution for four data centers located in the US. Europe, Africa, and China Which three statements are correct in this scenario? (Choose three)

ALDP Layer 2 circuits team MAC addresses in the data plane.

BPE routers in an EVPN environment advertise MAC addresses using BGP

CEVPN can provide connectivity for four or more DC deployments

DVPLS can provide connectivity for four or more DC deployments

EBGP Layer 2 VPNs are required due to latency requirements

Answer : B, C, D

Question 3

Exhibit.

Given the information shown below.

2 spine nodes with (4) 40GbE interfaces each

4 leaf nodes.

Each leaf node has half-utilized (24) 10GbE interfaces,

Each leaf node has (1) 40GbE interface to each of the 2 spine nodes

What is the oversubscription ratio for the IP fabric shown in the exhibit?

A2:1

B1:1

C4:1

D3:1

Answer : D

Question 4

Which two characteristics describe a one-arm firewall deployment? (Choose two )

AAll traffic passes through the firewall before passing through the core and aggregation tiers.

BThe flexibility of selective services on the firewall is reduced

CSelect traffic is directed to or bypasses the firewall

DThe number of interfaces required for the infrastructure increases

Answer : B, C

Question 5

You are designing an IP fabric underlay using IBGP with the spines serving as route reflectors.

In this scenario, which BGP capability must be supported on the spines?

Aadd-path

Broute-monitoring

Crib-sharding

Droute-refresh-priority

Answer : A

Question 6

You are asked to propose a solution to interconnect two remote data centers over the Internet The traffic that will be traversing this connection is very sensitive and must be encrypted between the two sites

In this scenario, which solution should you propose?

AGRE

BIPsec VPN

CEVPN

DMPLS Layer 3 VPN

Answer : B

Question 7

You must implement high availability features in the design for a data center. Every network device in this part of the data center only has one routing engine. Which high availability feature should you use in this scenario?

AGRES

BNSB

Cgraceful restart

DNSR

Answer : C

Juniper Data Center Design, Specialist Exam JN0-1302 JNCDS-DC Exam Questions