JN0-363 Sample Practice Exam Questions 2023 Updated Verified
Exam Study Guide Free Practice Test LAST UPDATED JN0-363
NEW QUESTION # 49
You are asked to change the default TTL handling behavior on your Junos device to ensure that the RSVP-signaled LSPs in your MPLS network cannot be mapped.
Which configuration should be performed to accomplish this task?
- A. Configure the no-decrement-ttl parameter for each LSP on the egress device
- B. Configure the no-decrement-ttl parameter for each LSP on the ingress device
- C. Configure the no-propagate-ttl parameter for each LSP on the ingress device
- D. Configure the no-propagate-ttl parameter for each LSP on the egress device
Answer: D
NEW QUESTION # 50
Exhibit
The LSP is not establishing correctly.
Referring to the exhibit, what should you do to solve the problem?
- A. Enable traffic engineering for the BGP protocol.
- B. Enable traffic engineering for the RSVP protocol.
- C. Enable traffic engineering for the IS-IS protocol.
- D. Enable traffic engineering for the OSPF protocol.
Answer: B
NEW QUESTION # 51
You observe that VPN routes are hidden on your PE router Which situation accounts for these hidden routes?
- A. The protocol next-hop is not found in bgp I3vpn 0
- B. The protocol next-hop is not found in inet 2
- C. The protocol next-hop is not found in mpls 0
- D. The protocol next-hop is not found in inet.3
Answer: D
NEW QUESTION # 52
The exhibit shows a topology with 1 Gbps interfaces between routers, and four RSVP LSPs operating with the respective bandwidth reservations.
Which path will be selected for a new LSP from R4 to R6 with a bandwidth reservation of 400 Mbps?
- A. R4 -> R1 -> R2 -> R5 -> R6
- B. R4 -> R5 -> R6
- C. R4 -> R1 -> R2 -> R3 -> R6
- D. R4 -> R5 -> R2 -> R3 -> R6
Answer: A
NEW QUESTION # 53
What Is a key differentiators of generate routes from aggregate routes?
- A. Generate routes have a default next-hop value of reject.
- B. Generate routes cannot be used as a gateway of last resort.
- C. Generate routes have a default preference value of 210.
- D. Generate routes use a forwarding next hop.
Answer: C
NEW QUESTION # 54
Click the Exhibit button.
Referring to the exhibit, which two statements are true? (Choose two.)
- A. The OSPF neighbor will be declared down if 500 BFD hello packets are missed
- B. The OSPF neighbor will be declared down if BFD hello packets are not received for 5 seconds
- C. The OSPF neighbor will be declared down if BFD hello packets are not received for 1.5 seconds
- D. The OSPF neighbor will be declared down if three BFD hello packets are missed
Answer: C,D
NEW QUESTION # 55
You are adding nonforwarding route reflectors to your network. Which three actions ensure that VPN routes are advertised properly? (Choose three.)
- A. Use rib-groups to add IGP routes to inet.3 and/or inet6.3 on the route reflectors.
- B. Use rib-groups to add VPN routes to inet.0 and/or inet6.0 on the route reflectors.
- C. Add MPLS LSPs between the route reflectors and their client routers.
- D. Add the route reflectors to the same IGP domain as their clients.
- E. Add a static default route to inet.3 and/or inet6.3 on the route reflectors.
Answer: A,C,E
NEW QUESTION # 56
Click the Exhibit button. Which two topologies shown in the exhibit could be implemented without a spanning-tree protocol? (Choose two.)
- A. mesh
- B. ring
- C. star
- D. tree
Answer: C,D
NEW QUESTION # 57
Click the Exhibit button. What does IS-IS/18 mean in the output displayed in the exhibit?
- A. These routes are external Level 1 routes.
- B. These routes are internal Level 2 routes.
- C. These routes are external Level 2 routes.
- D. These routes are internal Level 1 routes.
Answer: B
NEW QUESTION # 58
You are configuring a default static route using the default preference value. You want to ensure that any static route that you configure in the future will be less preferred than the OSPF routes that are configured on the network.
Which command will accomplish this task?
- A. set routing-options static defaults passive
- B. set routing-options static route <IP address> preference 9
- C. set routing-options static defaults preference 20
- D. set protocols ospf preference 6
Answer: C
NEW QUESTION # 59
Which statement is true about an OSPF broadcast link?
- A. All routers form an adjacency only with the BDR
- B. All routers form an adjacency only with the DR
- C. All routers form an adjacency with both the DR and BDR
- D. All routers form an adjacency with all other routers
Answer: C
Explanation:
https://sites.google.com/site/amitsciscozone/home/juniper-junos/junos--ospf-designated-router
NEW QUESTION # 60
Click the Exhibit.
Referring to the exhibit, what is the correct OSPF interface state for the ge-0/0/1 interface?
- A. BDR
- B. DRother
- C. Down
- D. DR
Answer: D
NEW QUESTION # 61
An OSPF router does not have a router ID configured.
In this scenario, which statement is correct about the router ID?
- A. A router ID will not be assigned until it is manually configured.
- B. The Junos OS will use the IP address assigned to the Interface with the highest priority.
- C. The Junos OS will use the IP address assigned to the loopback interface for the router ID.
- D. The Junos OS will use the IP address assigned to the interface with the lowest MAC address.
Answer: A
NEW QUESTION # 62
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 physical interface addresses
- B. The BGP peerings between R1, R2, and R3 should use loopback interface addresses
- C. The BGP peering between R1 and R4 should use physical interface addresses
- D. The BGP peering between R1 and R4 should use loopback interface addresses
Answer: B,C
NEW QUESTION # 63
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 initially by filterB and then counted by filterA.
- B. Frames will be counted by filterA only.
- 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 # 64
Which forwarding table designation is used to indicate that load balancing is working correctly?
- A. msct
- B. ulst
- C. ucst
- D. mlst
Answer: B
NEW QUESTION # 65
Click the exhibit.
A customer has two VLANs to extend between Site-1 and Site-2. The customer does not want to route the VLANs or renumber the VLANs.
Referring to the exhibit, which two VLAN IDs are egressing the MX Series device towards the optical transport network after translation? (Choose two.)
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A,C
NEW QUESTION # 66
The IPv6 Neighbor Discovery Protocol (NDP) performs the same function as which two IPv4 protocols? (Choose two.)
- A. DHCP
- B. ARP
- C. DNS
- D. ICMP
Answer: B,D
Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/ipv6-neighbor-discovery.html#:~:text=Neighbor%20discovery%20for%20IPv6%
20replaces,Discovery%20protocol%20(NDP)%20messages.
NEW QUESTION # 67
Click the Exhibit button.
Your co-worker configures the ge-0/0/0 interface with an IPv6 address of 2001:db8:0:9::/64. After committing the configuration, your co-worker executes the command shown in the exhibit.
What is the fe80::206:aff:fe0e:e01/64 address in this scenario?
- A. the multicast address
- B. the link-local address
- C. the loopback address
- D. the statically assigned address
Answer: B
NEW QUESTION # 68
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