UPDATED [2024] Pass Juniper JN0-363 Exam in First Attempt Guaranteed
Pass JN0-363 Exam Latest Practice Questions
Juniper JN0-363 exam is designed for professionals who wish to gain extensive knowledge and skills in service provider routing and switching. It is also known as the Service Provider Routing and Switching, Specialist (JNCIS-SP) exam. JN0-363 exam is intended for individuals who have a minimum of two years of experience in networking technologies and want to enhance their skills and knowledge in a service provider environment. JN0-363 exam is one of the most popular and widely accepted certification exams in the networking world.
The JN0-363 exam is a specialist-level certification exam offered by Juniper Networks. It is an advanced-level exam that focuses on the skills and knowledge required to design, implement, and troubleshoot service provider routing and switching networks. JN0-363 exam is intended for individuals who have a good understanding of networking technologies and are looking to advance their careers in this field.
NEW QUESTION # 12
Click the Exhibit button.
Referring to the exhibit, which two statements are true? (Choose two.)
- A. The OSPF neighbor will be declared down if BFD hello packets are not received for 5 seconds
- B. The OSPF neighbor will be declared down if three BFD hello packets are missed
- C. The OSPF neighbor will be declared down if 500 BFD hello packets are missed
- D. The OSPF neighbor will be declared down if BFD hello packets are not received for 1.5 seconds
Answer: B,D
NEW QUESTION # 13
Click the Exhibit button. In the exhibit, three IPv6 addresses are listed. Which two statements are true? (Choose two.)
- A. The third address is not formatted correctly.
- B. The second address is incomplete and not correct.
- C. The first address is complete and correct.
- D. All three addresses are the same.
Answer: C,D
NEW QUESTION # 14
Which two statements correctly describe the BGP community attribute? (Choose two.)
- A. The community attributes is an optional transitive attribute.
- B. The community attribute is an optional nontransitive attribute.
- C. Multiple communities can be associated with a route.
- D. Only one community can be associated with a route.
Answer: A,C
NEW QUESTION # 15
You are bringing a new network online with three IS-IS routers using default Junos election priorities. The routers are configured as Level 2 only IS-IS routers. Which statement is true about the DIS election in this scenario?
- A. The router with the highest MAC address will be elected as the DIS.
- B. The router with the lowest MAC address will be elected as the DIS.
- C. The router with the highest numerical lo0 IP address will be elected as the DIS.
- D. The router with the lowest numerical lo0 IP address will be elected as the DIS.
Answer: A
Explanation:
A router's priority for becoming the designated router is indicated by an arbitrary number from 0 through 127, which you configure on the IS-IS interface. The router with the highest priority becomes the designated router for the area (Level 1, Level 2, or both), also configured on the IS-IS interface. If routers in the network have the same priority, then the router with the highest MAC address is elected as the designated router. By default, routers have a priority value of 64.
https://www.juniper.net/documentation/us/en/software/junos/is-is/topics/concept/routing-protocol-is-is-security-designated-router-understanding.html
NEW QUESTION # 16
Which two statements describe advantages of using BGP for VPLS signaling instead of LDP signaling? (Choose two.)
- A. There is a well-defined scaling hierarchy.
- B. There is auto discovery.
- C. There is a separation of signaling from other services.
- D. There is no need for MPLS signaling protocol.
Answer: A,B
NEW QUESTION # 17
Click the Exhibit button. Given the OSPF network topology shown in the exhibit, you would like to inject external (non- OSPF) routes into the network on Router D
Which two OSPF area types will support this configuration? (Choose two)
- A. non-backbone area
- B. stub area
- C. not-so-stubby area
- D. totally stubby area
Answer: A,C
NEW QUESTION # 18
You want to save adjacency formation time between two routers participating in OSPF, as well as reduce the size of the OSPF link-state database.
How would you accomplish these tasks?
- A. Define a point-to-point connection.
- B. Specify a backup designated router.
- C. Configure a virtual link.
- D. Specify a designated router.
Answer: A
NEW QUESTION # 19
Click the exhibit.
In the exhibit, which two routers will perform a swap action on LSP1? (Choose two.)
- A. R3
- B. R2
- C. R1
- D. R4
Answer: B,C
NEW QUESTION # 20
What is the Junos default router priority advertisement value for IS-IS?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/concept/routing-protocol-is-is-security-designated-router-understanding.html#:~:text=If%20routers%20in
%20the%20network,a%20priority%20value%20of%2064.
NEW QUESTION # 21
Exhibit
Which type of load balancing is shown in the exhibit?
- A. per-packet load balancing
- B. per-flow load balancing
- C. network load balancing
- D. elastic load balancing
Answer: C
NEW QUESTION # 22
You want the R1 and R3 routers to forward traffic destined to the 203.0.113.0/24 network through R2. Which BGP attribute would you modify to satisfy this requirement?
- A. local preference
- B. origin
- C. community
- D. MED
Answer: D
NEW QUESTION # 23
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 filterA only.
- B. Frames will be counted initially by filterB and then counted by filterA.
- C. Frames will be counted initially by filterA and then counted by filterB.
- D. Frames will be counted by filterB only.
Answer: C
NEW QUESTION # 24
Exhibit
Referring to the exhibit, where should next-hop-self-policy be applied to alter the next-hop value?
- A. The policy is applied as an export policy for the group int-64503.
- B. The policy is applied as an Import policy for the group ext-64501.
- C. The policy is applied as an import policy for the group int- 64 503.
- D. The policy is applied as an export policy for the group ext-64501.
Answer: D
Explanation:
Thenext-hop-self-policypolicy is used to alter the next-hop attribute of BGP routes. When you apply it as an export policy to an external BGP (eBGP) group, it changes the next-hop attribute of the routes being advertised to eBGP neighbors so that the next-hop IP address is the IP address of the router itself. This ensures that the eBGP neighbors use the local router as the next hop to reach these routes.
References
Juniper Networks Technical Documentation on BGP Policies
NEW QUESTION # 25
An OSPF router does not have a router ID configured.
In this scenario, which statement is correct about the router ID?
- A. The Junos OS will use the IP address assigned to the loopback interface for the router ID.
- B. A router ID will not be assigned until it is manually configured.
- C. The Junos OS will use the IP address assigned to the interface with the lowest MAC address.
- D. The Junos OS will use the IP address assigned to the Interface with the highest priority.
Answer: B
NEW QUESTION # 26
Exhibit
S Exhibit
LSI1AAS 65501
ISPB AS 65502
Advertised Prefixes: 172.20.0.0/24 172.20.20.0/24 172.20.21.0/24
\N
Advertised Prefixes: 172.20.0.0/24
172.20.1.0/24
Referring to the exhibit, which two statements are correct? (Choose two.)
- A. Devices in AS 65512 will prefer ISP B for traffic destined to the 172.20.21.0/24 network.
- B. Devices in AS 65512 will prefer ISP A for traffic destined to the 172.20.21.0/24 network.
- C. Devices In AS 65512 will prefer ISP B for traffic destined to the 172.20.0.0/24 network.
- D. Devices In AS 65512 will prefer ISP A for traffic destined to the 172.20.0.0/24 network.
Answer: B,D
Explanation:
Local preference is a BGP attribute that dictates which path is preferred when multiple paths to the same destination are available. A higher local preference is preferred over a lower one. Since ISP A (AS 65501) is advertising a local preference of 100 and ISP B (AS 65502) is advertising a local preference of 200 to AS
65512, traffic from devices in AS 65512 will prefer the path via ISP B for all networks that ISP B advertises.
However, since ISP A advertises the 172.20.21.0/24 network and ISP B does not, traffic for 172.20.21.0/24 will go through ISP A. For the 172.20.0.0/24 network, which both ISPs advertise, devices in AS 65512 will prefer the path via ISP B due to the higher local preference.
References:
Juniper Networks documentation on BGP attributes: BGP Attributes and Policy
NEW QUESTION # 27
Click the Exhibit button. What does IS-IS/18 mean in the output displayed in the exhibit?
- A. These routes are internal Level 2 routes.
- B. These routes are external Level 2 routes.
- C. These routes are external Level 1 routes.
- D. These routes are internal Level 1 routes.
Answer: A
NEW QUESTION # 28
You are asked to configure an LSP which uses the OSPF link state database for path computations. Which two statements are correct in this scenario? (Choose two.)
- A. Traffic engineering extensions are not enabled by default in OSPF.
- B. You must use the policing parameter in the label-switched-path configuration.
- C. You must use the no-cspf parameter in the label-switched-path configuration.
- D. Traffic engineering extensions ate enabled by default In OSPF.
Answer: A,C
Explanation:
The no-cspf command will activate usage of OSPF DB https://www.juniper.net/documentation/us/en/software/junos/ospf/topics/topic-map/configuring-ospf-support-for-traffic-engineering.html Not enabled by default for ospf
NEW QUESTION # 29
What are two requirements for a unified in-service software upgrade? (Choose two.)
- A. The device must be part of the chassis cluster.
- B. Nonstop active routing must be enabled on the device.
- C. Bidirectional Forwarding Detection must be enabled on the device.
- D. The device must have dual Routing Engines.
Answer: B,D
NEW QUESTION # 30
You have recently configured MSTP on two switches in your network to participate in the same MSTP region. You issue the show spanning-tree mstp configuration command on both switches and notice that the configuration digests do not match.
What does this mismatch indicate?
- A. You should ensure that the MSTIs and their VLAN IDs are equal on both switches.
- B. You should ensure that the max-age and hello timers are equal on both switches.
- C. Everything is functioning as expected because the configuration digests should not match.
- D. You should ensure that the bridge IDs and priority values are unique on both switches.
Answer: A
NEW QUESTION # 31
Exhibit
Which prefix in the output shown in the exhibit is an external prefix injected by an OSPF router?
- A. 172.18.1.0/24
- B. 172.26.4.0730
- C. 192.108.1.4
- D. 192.168.1.3
Answer: B
NEW QUESTION # 32
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