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JNCDS-SEC Changed JN0-1332 Questions

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Total 65 questions

Security Design Specialist (JNCDS-SEC) Questions and Answers

Question 5

You arc asked to proud a design proposal to secure a service provider's network against IP spoofing As part of your design, you must ensure that only traffic sourced from the same subnet is followed on the customer-facing interfaces. Which solution will satisfy this requirement?

Options:

A.

BGP with source of origin community

B.

unicast RPF with strict mode

C.

unicast RPF with loose mode

D.

BGP labeled-unicast using the resolve-vpn option

Question 6

Refer the Exhibit.

You must ensure that return Web traffic is not dropped by the firewall devices

What must be implemented on the link between FW A and FW B?

Options:

A.

VRRP

B.

session sync

C.

asymmetric routing

D.

BFO

Question 7

What are two reasons for using a cSRX instance over a vSRX instance? (Choose two )

Options:

A.

cSRX instances launch faster than vSRX instances

B.

cSRX instances share the host OS unlike vSRX instances.

C.

A cSRX instance uses more memory but uses less disk space than a vSRX instance

D.

A cSRX instance supports more features than a vSRX instance

Question 8

When designing security for the service provider WAN. you are asked to implement unicast reverse path forwarding (uRPF) in this scenario. on which interfaces would you choose to implement loose mode uRPF?

Options:

A.

On interfaces where the best forwarding path fee routes is through the receiving interface

B.

On interfaces that are user access interfaces

C.

On interfaces where all data originates on the same network as that of the router interface

D.

On interfaces that participate in multihomes environments

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Total 65 questions