Juniper JN0-1362 JNCDS-SP Exam Questions Instant Access

Question 1

You work for a corporation deploying new data centers using EVPN/VXLAN You are considering using EVPN for the data center interconnects. The hardware and software being deployed in the data centers support EVPN Type 5 routes.

In this scenario, which additional DCI benefit do Type 5 routes provide?

AType 5 routes support Layer 3 connectivity across multiple data centers, eliminating the need to advertise Layer 3 VPN routes.

BType 5 routes provide Layer 2 connectivity across multiple data centers, if MPLS encapsulation is being used.

CType 5 routes provide Layer 2 connectivity across multiple data centers, if VXLAN encapsulation is being used.

DType 5 routes support Layer 2 and Layer 3 connectivity between data center eliminating the need to advertise Layer 3 VPN and Layer 2 VPN routes.

Answer : D

Question 2

A customer requests that you design their Layer 3 VPN solution so that all site-to-site traffic goes through a central site, in a hub-and-spoke fashion You must choose between using one or two interfaces on the hub WAN link.

In this scenario, which solution would you use?

AUse two interfaces on the hub WAN link to allow traffic to go from the spokes to the hub on one interface and from the hub to the spokes on the other interface.

BUse two interfaces on the hub WAN link to reserve one interface for higher Priority traffic.

CUse one interface on the hub WAN link, since both hub and spoke sites will require a second VRF for route-leaking purposes.

DUse one interface on the hub WAN link to ensure simplicity, since only a single route target is required across the entire Layer 3 VPN.

Answer : D

Question 3

You are designing a Metro Ethernet ring topology that requires a sub 50 ms failover.

Which two protocols will meet this requirement? (Choose two )

ASpanning Tree Protocol

BLink Aggregation Control Protocol

CMPLS fast reroute

DEthernet ring protection switching

Answer : A, D

Question 4

A customer reports a network outage at a branch office after users have reported intermittent Internet connectivity Upon further investigation, you determine that there is significant packet loss and that the majority of traffic on the WAN consists of DNS responses from many different sources.

In this scenario, which design consideration would reduce further occurrences with minimal chance of affecting valid traffic?

AImplement CGNAT

BCreate a firewall filter to drop all traffic to the affected destination address of the attack

CCreate a firewall filter to drop all traffic based on the source addresses of the attack.

DConfigure BGP flowspec.

Answer : A

Question 5

You are asked to create a DCI that does not require MAC learning.

Which protocol would you use in this scenario?

AL3VPN

BVPLS

CEVPN

Dpseudowire

Answer : D

Question 6

You are preparing to purchase WAN services from a service provider You are required to protect all Layer 2 and higher traffic from injection wiretapping, man-in-the-middle, and playback type attacks.

Which solution would satisfy this requirement?

AUse Layer 3 VPN services from the service provider

BUse IPsec between locations.

CUse Layer 2 VPN services from the service provider.

DUse MACsec between locations.

Answer : B

Question 7

What are two ways to provider redundancy in a WAN design to address physical failures? (Choose two.)

ASelect products that use MC-LAG.

BSelect products with different types of MICs.

CSelect products that use multiple Routing Engines.

DSelect products with different versions of firmware.

Answer : B, D

Juniper Service Provider Design, Specialist Exam JN0-1362 JNCDS-SP Exam Questions