JN0-362 PDF Exam Material 2022 Realistic JN0-362 Dumps Questions
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3. Junos MPLS Fundamentals (JMF)
This is the last course that’s directly related to the Juniper JN0-362 exam. Similarly, it has a duration of 2 days and is meant to give candidates an upper hand when preparing for their exams by focusing on Multiprotocol Label Switching (MPLS). It starts by introducing the essential MPLS concepts such as the structure of the MPLS header and MPLS forwarding. Then, it addresses the configuration and operation of LDP and RSVP. What’s more, this training option gives special attention to the topics of MPLS traffic protection and traffic engineering including link/node protection, LDP loop-free alternate, and fast reroute. Throughout the training, the concepts you learn will be put to good use through a series of demonstrations and hands-on labs to help you gain critical experience in the configuration and monitoring of MPLS on devices running Junos OS. In general, the class content can be summarized into two sections for the first and second days. Thus, the content to be covered on the first day includes the course introduction alongside MPLS Fundamentals, Label Distribution Protocols, and Routing Table Integration. On the other hand, day 2 focuses on Constrained Shortest Path First, Traffic Protection and LSP Optimization, Fate Sharing, and Miscellaneous MPLS features.
2. Junos Service Provider Switching (JSPX)
Junos Service Provider Switching (JSPX) also runs for 2 days. However, it focuses on switching skills and the relevant concepts such as provider bridging, Ethernet Operation, Administration, and Maintenance, spanning-tree protocols, VLAN translation, virtual LANs (VLANs), and bridging. Success in this course requires familiarity with the Junos OS Release 18.1R1.9, Open Systems Interconnection (OSI), and TCP/IP. It's important to note that this class is well-suited to all IT specialists who take pride in configuring or monitoring functional devices that run on the Junos OS. Also, exam-takers must be familiar with a set of Juniper products and solutions before enrolling in this training. This includes automation, switching, EX Series, Junos OS, and MX Series. When it comes to the content of such lessons, on the first day of your certification exam prep, you will be required to master the concepts of Ethernet Switching and Virtual LANs, Virtual Switches, and Provider Bridging. Of course, this is only possible after getting a sneak peek of the course through the introduction. That being said, the instructors will cover the following topics on the second day of this course:
- Troubleshooting and Monitoring.
- Ethernet OAM;
- Spanning-Tree Protocols;
- High Availability and Network Optimization;
NEW QUESTION 27
Your customer complains that their Layer 3 VPN is not passing traffic from one site to another. You assigned that customer to VPN-A. Which command on the PE router will confirm the presence of customer routes?
- A. show route table inet.3 VPN-A
- B. show route table VPN-A.inet.0
- C. show route VPN-A table bgp.l2vpn.0
- D. show route VPN-A
Answer: B
NEW QUESTION 28
Which statement is true regarding default MPLS label handling?
- A. A router that pops a label from a label stack forwards a frame based on the label that was popped.
- B. A router that pops a label from a label stack always pushes a new label on the packet
- C. A router that pops a label from a label stack applies class of service based on the IP header to ToS bits.
- D. A router that pops a label from a label stack forwards a frame based on the underlying destination IP address.
Answer: D
NEW QUESTION 29
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 500 BFD hello packets are missed
- 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 30
Click the Exhibit button.
Referring to the exhibit, which statement is true?
- A. The router will analyze the traffic engineering database to determine the best path through the network
- B. The router will precalculate a valid path through the network for LSP r1-to-r3
- C. The router will attempt to signal the LSP along the IGP shortest path to 192.168.100.1
- D. The router will prune links with insufficient bandwidth from the path before beginning the signaling process
Answer: C
NEW QUESTION 31
Click the Exhibit.
You are planning the addition of a new EX3400 Series device to the network (EX-3400-7) to service MSTI-1 and MSTI-2.
Referring to the exhibit, which requirement must be met on EX-3400-7 for the MSTP instances to become fully operational and resilient?
- A. The bridge-priority must match EX-3400-5 and EX-3400-6.
- B. The MSTP revision-level must be incremented.
- C. The CIST must be extended to EX-3400-7.
- D. The MSTP configuration-name must be the same.
Answer: D
NEW QUESTION 32
You own a small company and need to assign IPv6 addresses to your routers. Because you want to follow the guidelines spelled out in RFC 3177, you want to design your network with the correct prefixes.Which prefix would your ISP likely allocate to your company?
- A. 48-bit prefix
- B. 128-bit prefix
- C. 47-bit prefix
- D. 64-bit prefix
Answer: A
NEW QUESTION 33
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 statically assigned address
- B. the link-local address
- C. the loopback address
- D. the multicast address
Answer: B
NEW QUESTION 34
Click the Exhibit button.
You are troubleshooting a new BGP peering session which is not establishing. Referring to the exhibit, which statement is true?
- A. The update messages contain an unsupported option
- B. The TCP session is not establishing
- C. The peer's AS number is misconfigured
- D. The neighbor does not support IPv6
Answer: C
NEW QUESTION 35
You have two OSPF routers that are trying to form an adjacency. When you issue the command show ospf neighbor, you see that one router is in the loading state and the other is in the full state.Why are you seeing the router's state as loading?
- A. The router has established bidirectional communication with its peer.
- B. The router is waiting for a start event.
- C. The router has finished transmitting, but is still receiving database information.
- D. The router does not know about the received LSA header and has transmitted a link-state request.
Answer: C
NEW QUESTION 36
Which two problems occur when increasing numbers of users are added to an Ethernet LAN with no switches present? (Choose two.)
- A. The MAC table sizes increase
- B. Some devices will not see certain traffic
- C. There is unnecessary consumption of network bandwidth
- D. There is a greater chance for collisions to occur
Answer: C,D
NEW QUESTION 37
Click the Exhibit button. From the output shown in the exhibit, what would happen to a packet destined for address 172.29.3.5?
- A. The address is not in the aggregate range; the packet will be forwarded.
- B. The address is in the aggregate range; the packet will be dropped.
- C. The address is in the aggregate range; the packet will be silently dropped.
- D. The address is not in the aggregate range; the packet is sent to the Routing Engine.
Answer: B
NEW QUESTION 38
Click the Exhibit.
You are using OSPF as your IGP in your network.
You have applied the OSPF configuration shown in the exhibit to router R1.
Which statement is true in this scenario?
- A. Router R3 will not have a route to subnet 172.16.3.0/24.
- B. Router R2 will not have a route to subnet 172.16.4.0/24.
- C. Router R1 must be configured as a stub area for Area 0.0.0.0.
- D. Router R1 will send a default route to router R2.
Answer: A
NEW QUESTION 39
Click the Exhibit.
Referring to the exhibit, which IS-IS router will be selected as the DIS?
- A. Router 1
- B. Router 2
- C. Router 4
- D. Router 3
Answer: C
NEW QUESTION 40
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. Add a static default route to inet.3 and/or inet6.3 on the route reflectors.
- C. Add the route reflectors to the same IGP domain as their clients.
- D. Use rib-groups to add VPN routes to inet.0 and/or inet6.0 on the route reflectors.
- E. Add MPLS LSPs between the route reflectors and their client routers.
Answer: A,B,E
NEW QUESTION 41
Click the Exhibit button.
You configured R1 and R2 to form an OSPF adjacency, but the adjacency will not establish. Referring to the exhibit, which statement correctly identifies the problem?
- A. R2 has a wrong area configured
- B. Hello and dead timers are not matching between R1 and R2
- C. R1 does not have a router ID defined
- D. R1 and R2 have the same router ID
Answer: D
NEW QUESTION 42
Which three statements are true about the BGP community attribute? (Choose three.)
- A. Routing policies can be simplified using BGP communities.
- B. Only well-known communities can be passed between AS networks.
- C. Communities can be used to signal local preference in other AS networks.
- D. There are three well-known communities.
- E. Communities are used in the route selection process.
Answer: A,C,D
NEW QUESTION 43
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