[2024] Practice with these JN0-363 dumps Certification Sample Questions
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Juniper JN0-363 exam, also known as the Service Provider Routing and Switching Specialist (JNCIS-SP) exam, is a certification exam that validates the knowledge and skills of professionals who work with Juniper Networks routers and switches. The JNCIS-SP certification is designed for individuals who want to demonstrate their expertise in service provider routing and switching technologies.
The JN0-363 exam covers a wide range of topics related to service provider routing and switching, including the architecture, implementation, and operation of Junos software. Candidates will be tested on their ability to configure, monitor, troubleshoot, and maintain various Junos devices, as well as their knowledge of routing protocols such as OSPF and BGP. JN0-363 exam also covers topics related to MPLS, Layer 2 and Layer 3 VPNs, and multicast routing.
NEW QUESTION # 110
Which address is used by OSPF hello packets?
- A. 255.0.0.5 using multicast
- B. 224.0.0.5 using multicast
- C. 225.0.0.5 using unicast
- D. 224.0.0.5 using unicast
Answer: B
NEW QUESTION # 111
Click the Exhibit.
Referring to the exhibit, what is the correct OSPF interface state for the ge-0/0/1 interface?
- A. DR
- B. Down
- C. DRother
- D. BDR
Answer: A
NEW QUESTION # 112
Which two statements are correct about IS-IS? (Choose two.)
- A. A level 1 only router can never form an adjacency with a level 2 only router.
- B. For level 2 adjacencies, the area IDs can be different.
- C. A level 1 only router can form an adjacency with a level 2 only router.
- D. For level 2 adjacencies, the area IDs must be the same.
Answer: A,B
Explanation:
A Level 1 router can become adjacent with the Level 1 and Level 1-2 (L1/L2) router. A Level 2 router can become adjacent with Level 2 or Level 1-2 (L1/L2) router. There is no adjacency between L1 only and L2 only router. HOWEVER: If two routers are in different areas, they can only form a Level 2 adjacency. As such, two routers in different areas can NOT form a Level 1 adjacency. If you want two routers to form a Level 1 adjacency, they have to be in the same area.
NEW QUESTION # 113
Click the Exhibit button.
Which type of route is shown in the exhibit?
- A. kernel
- B. generate
- C. static
- D. aggregate
Answer: B
NEW QUESTION # 114
In a stateless IPv6 auto-configuration scenario, what is the host's IPv6 address if the interface's MAC address is 12:34:ab:cd:ef:56?
- A. fe80::1234:abcd:ef56/64
- B. fec0::1234:abff:fecd:ef56/64
- C. fe8::1234:abff:fecd:ef56/64
- D. fe80::1234:abff:fecd:ef56/64
Answer: A
NEW QUESTION # 115
Click the exhibit.
Referring to the exhibit, which configuration must be set on R2 to from a Level 1 IS-IS adjacency with R1?
- A. Set interfaces lo0 unit 0 family iso address 49.0002.3414.0010.0250.0000.0046.00
- B. Set interfaces lo0 unit 0 family iso address 49.0001.3415.0010.0250.0000.0046.00
- C. Set interfaces lo0 unit 0 family iso address 49.0001.3414.0010.0250.0000.0046.00
- D. Set interfaces lo0 unit 0 family iso address 49.0002.3415.0010.0250.0000.0046.00
Answer: B
NEW QUESTION # 116
Exhibit
You have configured graceful RE switchover (GRES), however you cannot complete the show system switchover command.
Referring to the exhibit, what is the problem?
- A. The command is only available if non-stop routing is enabled.
- B. The command is only available If graceful restart is enabled.
- C. The command is only available If a backup router is configured.
- D. The command is only available on the backup Routing Engine.
Answer: D
Explanation:
Issue the show system switchover command only on the backup Routing Engine. This command is not supported on the primary Routing Engine because the kernel-replication process daemon does not run on the primary Routing Engine. This process runs only on the backup Routing Engine.
NEW QUESTION # 117
Click the Exhibit button. Given the OSPF topology shown in the exhibit, how many unique link-state databases are present in the network?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 118
You are bringing a new network online with three MX Series devices enabled for STP. No root bridge priority has been configured. Which statement is true in this scenario?
- A. The device with the lowest numerical lo0 IP address will be elected as the root bridge.
- B. The device with the highest MAC address will be elected as the root bridge.
- C. The device with the highest numerical lo0 IP address will be elected as The bridge.
- D. The device with the lowest MAC address will be elected as the root bridge.
Answer: D
Explanation:
https://supportportal.juniper.net/s/article/EX-Identify-the-Root-Bridge-in-a-Spanning-Tree-STP-network?language=en_US The root bridge in a spanning-tree network is the bridge with the smallest or the lowest bridge ID.
NEW QUESTION # 119
By default, which three criteria are used by the Junos load-balancing algorithm to determine a traffic flow? (Choose three.)
- A. source port
- B. destination address
- C. destination port
- D. protocol
- E. source address
Answer: B,D,E
NEW QUESTION # 120
What are two bridging concepts that are used to maintain an Ethernet switching table? (Choose two.)
- A. timing
- B. learning
- C. aging
- D. exporting
Answer: B,C
Explanation:
In Ethernet switching, learning and aging are two fundamental concepts for maintaining a dynamic Ethernet switching table (also known as a MAC address table). Learning is the process by which switches listen for frames and learn the MAC addresses by associating them with the incoming port. Aging is the mechanism that ensures the switch updates its table by removing MAC addresses that have not been seen for a certain amount of time (aging time).
References:
Juniper documentation on Ethernet switching: Understanding Ethernet Switching on Junos OS Devices
NEW QUESTION # 121
Referring to the exhibit, which two statements are correct? (Choose two.)
- A. The ge-0/0'1.0 Interface is configured as passive.
- B. The R2 device is an ABR.
- C. Junos OS default OSPF hello timers and dead intervals are used on all interfaces.
- D. The OSPF Interfaces are configured as point-to-point.
Answer: A,C
NEW QUESTION # 122
Click the Exhibit button.
Referring to the exhibit, which two statements are true? (Choose two.)
- A. The BGP peerings between R1, R2, and R3 should use loopback interface addresses
- B. The BGP peering between R1 and R4 should use physical interface addresses
- C. The BGP peering between R1 and R4 should use loopback interface addresses
- D. The BGP peerings between R1, R2, and R3 should use physical interface addresses
Answer: A,B
NEW QUESTION # 123
You are establishing RSVP LSPs through your MPLS-enabled network. You are asked to ensure that the LSPs will support end-to-end class-of-service handling.
Which statement is correct in this scenario?
- A. Configure entropy-label on the egress device.
- B. Configure ultimate-hop-popping on the egress device.
- C. Configure implicit-null on all MPLS-enabled devices.
- D. Configure explicit-null on all MPLS-enabled devices.
Answer: D
NEW QUESTION # 124
Exhibit
Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)
- A. R3 is considered a P router.
- B. R3 is considered a transit router.
- C. R3 is considered an ingress router.
- D. R3 is considered a PE router.
Answer: A,B
NEW QUESTION # 125
Referring to the exhibit, which firewall filter action(s) will be applied to incoming frames to ge-1/0/3?
- A. Frames will be counted by filterB only.
- B. Frames will be counted by filterA only.
- C. Frames will be counted initially by filterB and then counted by filterA.
- D. Frames will be counted initially by filterA and then counted by filterB.
Answer: D
NEW QUESTION # 126
Click the Exhibit button. An interface is configured as shown in the exhibit. What must also be configured for this interface to participate in VLAN 100 and 200?
- A. encapsulation type
- B. broadcast domains
- C. bridge domains
- D. VLANs
Answer: C
NEW QUESTION # 127
Click the Exhibit button.
You have applied the policy shown in the exhibit to the forwarding table on an MX Series device.
How is traffic load-balanced?
- A. per segment
- B. per flow
- C. per packet
- D. per frame
Answer: C
NEW QUESTION # 128
Exhibit
The routers shown in the exhibit ate configured for segment routing.
In this scenario, what is the adjacency SIO that Router B advertises to Router A?
- A. 0
- B. 10.1.1.1
- C. 10.1.1.2
- D. 1
Answer: B
NEW QUESTION # 129
You are asked to design a Layer 2 VPN service between service provider networks that needs Ethernet transport capabilities. The VPN should support two or three endpoints. Which Layer 2 VPN technology should you propose?
- A. BGP Layer 2 VPN
- B. BGP-signaled VPLS, using the RFC 4448 Layer 2 frame format
- C. LDP Layer 2 circuit, using the RFC 4448 Layer 2 frame format
- D. LDP-signaled VPLS
Answer: B
NEW QUESTION # 130
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Passing the JN0-363 exam is a great achievement for networking professionals who want to advance their careers in the field of service provider networks. Service Provider Routing and Switching, Specialist (JNCIS-SP) certification demonstrates that candidates have a thorough understanding of Juniper Networks service provider routing and switching platforms and can design, configure, and troubleshoot complex networks. The JN0-363 certification is recognized globally, and it can open up new job opportunities for candidates in the service provider networking industry.
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