Juniper JNCDA JN0-1101 Questions & Answers

• Question 61:

  You are asked to provide a design proposal for a service provider network. The design must ensure that

  customers are able to send Layer 2 traffic between sites.

  In this scenario, which VPN technology would be used to accomplish this task?

  A. IPsec VPN

  B. Layer 3 VPN

  C. GRE

  D. EVPN

  Correct Answer: D

• Question 62:

  You are asked to evaluate a WAN design for a corporation with a focus on cost, security, and the ability to

  have direct adjacencies between your remote sites.

  Which two solutions would meet the requirements? (Choose two.)

  A. MPLS Layer 3 VPN

  B. GRE tunnels over the Internet

  C. VPLS Layer 2 VPN

  D. IPsec tunnels over the Internet

  Correct Answer: CD

• Question 63:

  Which component triggers the quarantine of an infected endpoint?

  A. ALG

  B. firewall

  C. Policy Enforcer

  D. switch

  Correct Answer: C

• Question 64:

  You are in the process of developing a business continuity plan for your network design. You must analyze

  data about weather patterns, maintenance history pertaining to leased buildings, and the frequency of

  power failures.

  For which purpose would you collect this information?

  A. risk assessment

  B. redundancy

  C. high availability

  D. disaster recovery

  Correct Answer: A

• Question 65:

  When discussing network reliability, what does the term "five nines" mean?

  A. The network is up 99.999% of the time.

  B. The network is up .99999% of the time.

  C. The network is up 9.9999% of the time.

  D. The network is up .09999% of the time.

  Correct Answer: A