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Juniper JN0-363 Service Provider Routing and Switching Specialist (JNCIS-SP) Exam Practice Test

Demo: 25 questions
Total 84 questions

Service Provider Routing and Switching Specialist (JNCIS-SP) Questions and Answers

Question 1

Click the Exhibit button.

The routers shown in the exhibit are configured for segment routing.

In this scenario, what is the adjacency SID that Router B advertises to Router A?

Options:

A.

11

B.

10.1.1.2

C.

10.1.1.1

D.

12

Question 2

How does a Junos device learn about MAC addresses when II is first connected to an Ethernet LAN?

Options:

A.

The device sends out a network broadcast message asking tor all devices and MAC addresses on the network and stores this information In addition lo the interface from which the response was received.

B.

The device learns the destination MAC addresses from traffic in the network and stores this MAC address in addition to the interface from which the traffic was received.

C.

The device learns the source MAC addresses from traffic in the network and stores this MAC address in addition to the interface from which the traffic was received.

D.

The device sends out a network multicast message asking for all devices and MAC addresses on the network and stores this Information in addition to the interface from which the response was received.

Question 3

You want to enable a routing platform with redundant REs to switch from a primary RE to a backup RE without alerting peer nodes. Which two technologies would you use to satisfy this requirement? (Choose two.)

Options:

A.

GRES

B.

VRRP

C.

NSR

D.

ISSU

Question 4

Exhibit

Referring to the exhibit, how do you verify the status of the tunnel from R1?

Options:

A.

Issue the ping 172.20.111.10 source 172.20.110.1 command.

B.

Issue the ping 172.20.111.10 source 198.51.100.1 command.

C.

Issue the ping 172.20.iii.io source 203.0.113.2 command.

D.

Issue the ping 172.20. Ill. 10 command.

Question 5

You have created a routing instance named vr3 that will provide access to Server 2 (10.0.0.2) (or the hosts on the 10.10.10.0/24 network. Which command would you use to test connectivity between vr3 and Server 2?

Options:

A.

user@vr3> ping 10.0.0.2 count 5

B.

user@vr3> ping 10.0.0.2 count 5 source 10.10.10.1

C.

user9router1> ping 10.0.0.2 count 5

D.

user@router1> ping 10.0.0.2 routing-instance vr3 count 5

Question 6

Exhibit

You are asked to configure OSPF between routers R1 and R2 using IPv6 addresses.

Which two tasks will accomplish your objective? (Choose two.)

Options:

A.

Issue the sec protocols ospf area 0.0.0.0 interface ge-0/0/1.0 command.

B.

Under the [edit routing-options] hierarchy, configure a 32-bit router ID.

C.

issue the set protocols ospf3 area 0.0.0.0 interface ge-0/0/1.0 command.

D.

Under the [edit routing-options] hierarchy, configure a 128-bit router ID.

Question 7

Exhibit

You are advertising a summary route that represents your local network (172.20.0.0716) to both ISP A and ISPB. You want to influence all traffic sent to you from ISP C to go through R2.

How would you accomplish this task?

Options:

A.

On R1, prepend your AS number three times on the 172.20.0.0/16 route when advertising It to ISP 1.

B.

On R1, change the local preference value to 250.

C.

On R2. prepend your AS number three times on the 172.20.0.0/16 route when advertising it to ISP 2.

D.

On R2, change the local preference value to 50.

Question 8

Exhibit

Referring to the exhibit, which two statements are correct? (Choose two.)

Options:

A.

The OSPF Interfaces are configured as point-to-point.

B.

The ge-0/0'1.0 Interface is configured as passive.

C.

The R2 device is an ABR.

D.

Junos OS default OSPF hello timers and dead intervals are used on all interfaces.

Question 9

Exhibit

Which prefix in the output shown in the exhibit is an external prefix injected by an OSPF router?

Options:

A.

192.168.1.3

B.

172.18.1.0/24

C.

192.108.1.4

D.

172.26.4.0730

Question 10

Exhibit

Referring to the exhibit, internal BGP between R1 and R2 is not establishing.

What is the problem In this scenario?

Options:

A.

R1 does not have a route to 192.168.200.2.

B.

R1 and R2 must each have unique AS numbers.

C.

R1 needs to be configured with an explicit router ID.

D.

R1 needs to be configured with a next-hop self policy.

Question 11

Which statement is correct about IS-IS?

Options:

A.

IS-IS is a distance vector routing protocol.

B.

IS-IS is a path vector routing protocol.

C.

IS-IS is a link-state routing protocol.

D.

IS-IS is a classful routing protocol.

Question 12

You are asked to create connections between routing instances on the same Junos device and route between the connected Instances. What are two ways to accomplish this task? (Choose two.)

Options:

A.

Use physical interfaces.

B.

Use an IRB interface.

C.

Use logical tunnel interfaces.

D.

Use loopback interfaces.

Question 13

You want to share routes between two routing instances that you have configured?

What are two ways to accomplish this task? (Choose two.)

Options:

A.

Use a non-forwarding instance.

B.

Configure an instance import policy

C.

Create a forwarding instance.

D.

Use a RIB group.

Question 14

Exhibit button

Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)

Options:

A.

R3 will perform a label pop operation on the transport MPLS label.

B.

Traffic from Network 1 to Network 3 and traffic from Network 1 to Network 4 each need their own unique label-switched path.

C.

Traffic from Network 1 to Network 3 and from Network 1 to Network 4 can share the same label-switched path.

D.

R3 will perform a label swap operation on the transport MPLS label.

Question 15

By default, which two statements are correct about switch ports on a Junos device? (Choose two.)

Options:

A.

Trunk ports receive and transmit untagged traffic.

B.

Access ports receive and transmit tagged traffic.

C.

Trunk ports receive and transmit tagged traffic.

D.

Access ports receive and transmit untagged traffic.

Question 16

You are adding an IPv6 configuration to an Interface on a Junos device.

In this scenario, which statement is correct?

Options:

A.

The link local address must be manually configured within the fdO0::/8 prefix range.

B.

The link local address must be manually configured within the fe80::/10 prefix range.

C.

The link local address is automatically created using the MAC address within the fe80::'l0 prefix range.

D.

The link local address is automatically created using the MAC address within the fd00::/8 prefix range.

Question 17

Exhibit

Which two statements ate correct about the actions taken as the packet traverses the service provider MPLS network from Site 1 to Site 2 as shown in the exhibit? (Choose two.)

Options:

A.

R2 will perform a lookup using the mpls.0 table.

B.

R1 will perform a lookup using the lnet.3 table.

C.

R1 will perform a lookup using the mpls.0 table.

D.

R2 will perform a lookup using the inet.3 table.

Question 18

Referring to the exhibit, which statement is correct?

Options:

A.

R1 will advertise only the 10.200.2.0/24 prefix to the 192.168.1.5 neighbor.

B.

R1 will advertise only the 10.200.3.0/24 prefix to the 192.168.1.5 neighbor.

C.

R1 will advertise the 10.200.1.0/24, 10.200.2.0/24, and 10.200.3.0/24 prefixes to the 192.168.1.5 neighbor.

D.

R1 will advertise only the 10.200.1.0/24 prefix to the 192.168.1.5 neighbor.

Question 19

You want to see a detailed list of all established BGP sessions. In this scenario, what would be a valid command to accomplish this task?

Options:

A.

show bgp neighbor

B.

show bgp summary

C.

show rouse receive-protocol bgp

D.

show rouse protocol bgp

Question 20

Exhibit

You are asked to assign interface xe-1/0/5 to a virtual switch.

What must be accomplished to complete the configuration?

Options:

A.

Interface xe-1/0/5 must be added to routing-instance sw-1 vlan_2.

B.

Interface xe-1/0'5 must be a trunk port.

C.

Interface xe-1/0/5 must be added to routing-instance sw-1.

D.

An IRB interface must be configured to routing-instance sw-1 vlan_2.

Question 21

Which two statements ate correct about the BGP next-hop attribute value? (Choose two.)

Options:

A.

By default, the next-hop value is changed across IBGP links.

B.

By default, the next-hop value is changed across EBGP links.

C.

By default, the next-hop value is not changed across IBGP links.

D.

By default, the next-hop value is not changed across EBGP links.

Question 22

What are two types of SlDs used in segment touting? (Choose two.)

Options:

A.

node

B.

adjacency

C.

link

D.

interface

Question 23

Which two interface types are used as tunnel endpoints? (Choose two.)

Options:

A.

ae

B.

ip

C.

ge

D.

gr

Question 24

Which two protocols are capable of distributing labels for segment routing? (Choose two.)

Options:

A.

RSVP

B.

LDP

C.

IS-IS

D.

OSPF

Question 25

What are three types of MPLS routers? (Choose three.)

Options:

A.

transit routers

B.

peering routers

C.

egress routers

D.

aggregation routers

E.

ingress routers

Demo: 25 questions
Total 84 questions