Juniper Networks Certified Internet Specialist, Service Provider (JNCIS-SP) (JN0-360) Free Practice Test

Question 1

You are asked to establish an MPLS LSP between two sites. You are required to ensure the LSP traverses specific routers within your network.
Which solution is correct?

A. Implement RSVP and define the explicit route the LSP must follow.

B. Enable traffic engineering within RSVP and define the explicit route the LSP must follow.

C. Implement LDP and define the explicit route the LSP must follow.

D. Enable traffic engineering within LDP and define the explicit route the LSP must follow.

Correct Answer: A

Question 2

Which two statements are true about STP and RSTP? (Choose two.)

A. In RSTP, a TCN is generated when a port transitions to the discarding state.

B. In RSTP, root ports and edge ports transition to the forwarding state immediately, without exchanging messages with other switches.

C. In STP, the forwarding delay timer and maximum age timer define the convergence delay.

D. STP uses a proposal-and-agreement handshake on point-to-point links instead of timers.

Correct Answer: B,C

Question 3

What are Martian addresses on a Junos device?

A. IP addresses that are reserved for use only with GRE tunnels.

B. IP addresses that are never installed in the routing table.

C. IP addresses specifically used for out-of-band management.

D. IP addresses that are reserved for use only with MPLS VPNs.

Correct Answer: B

Question 4

How are BGP routes originated?

A. BGP routes are created using IP subnet definitions at each defined BGP peer.

B. BGP routes are created based on interface subnets used for peering sessions.

C. BGP routes are created using policies associated with BGP peering sessions.

D. BGP routes are created based on all interface subnets on all BGP routers.

Correct Answer: C

Question 5

Router A is an OSPF router connected to both Area 0 and Area 1 Area 1 has been configured as a stub area Which two LSA types does Router A suppress from Area 1 ?

A. Router LSA

B. Summary LSA

C. ASBR Summary LSA

D. External LSA

Correct Answer: C,D

Question 6

Click the Exhibit button.

In the exhibit Router A and Router B are operating on the LAN with Router B acting as the designated intermediate system (DIS).
When Router C and Router D are added to the LAN. Which statement is true?

A. Router C becomes the new DIS with no backup DIS.

B. Router D becomes the new DIS with Router A as the backup DIS.

C. Router C becomes the new DIS with Router B as the backup DIS.

D. Router D becomes the new DIS with no backup DIS.

Correct Answer: A

Question 7

Which two statements are true about MPLS VPNs? (Choose two.)

A. MPLS VPN tunnels are always encrypted.

B. With Layer 3 VPNs, the provider's routers participate in the customer's Layer 3 routing.

C. With Layer 2 VPNs, the provider does not participate in the routing of the customer's private IP traffic.

D. MPLS VPNs are designed to run over private networks rather than the public Internet.

Correct Answer: B,C

Question 8

Click the Exhibit button.

Which two statements are correct according to the output shown in the exhibit? (Choose two.)

A. The peering session uses an altered route preference.

B. The peering session is enabled for multihop support.

C. The peering session is enabled for multipath support.

D. The peering session can pass inet-vpn routes.

Correct Answer: A,D

Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).

Question 9

Which three statements are correct about VRRP? (Choose three.)

A. It uses a virtual router MAC address for LAN communications.

B. It is confined to the local network with a TTL of 255.

C. It uses multicast address 224.0.0.18.

D. It requires speakers to be configured with BFD.

E. It uses the virtual router's lo0 address for LAN communications.

Correct Answer: A,B,C

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Juniper Networks Certified Internet Specialist, Service Provider (JNCIS-SP) (JN0-360) Free Practice Test