Juniper Juniper Certifications JN0-363 Questions & Answers

• Question 61:

  You are asked to configure filter-based forwarding on a Junos device. Which two statements are correct in this scenario? (Choose two.)

  A. You must create a routing policy.

  B. You must create a route target.

  C. You must create and apply a match filter.

  D. You must create a routing instance.

  Correct Answer: CD

  Explanation: To configure filter-based forwarding, perform the following tasks: Create a match filter on the ingress device. To specify a match filter, include the filter filter-name statement at the [edit firewall] hierarchy level. A packet that passes through the filter is compared against a set of rules to classify it and to determine its membership in a set. Once classified, the packet is forwarded to a routing table specified in the accept action in the filter description language. The routing table then forwards the packet to the next hop that corresponds to the destination address entry in the table. Create routing instances that specify the routing table(s) to which a packet is forwarded, and the destination to which the packet is forwarded at the [edit routing-instances] hierarchy level.

• Question 62:

  Exhibit

  

  Referring to the exhibit, what will happen to untagged frames?

  A. The untagged frames are dropped.

  B. The untagged frames are load balanced between VLAN 10 and VLAN 20.

  C. The untagged frames are associated with VLAN 10.

  D. The untagged frames are associated with VLAN 20.

  Correct Answer: A

• Question 63:

  You are deploying link aggregation groups.

  By default, what are two considerations in this scenario? (Choose two.)

  A. There should only be four member links per LAG.

  B. All the ports must have the same speed.

  C. Member links are required to be contiguous ports.

  D. Member links can reside on different members within an MC-LAG.

  Correct Answer: BD

• Question 64:

  Exhibit

  

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

  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.

  Correct Answer: C

• Question 65:

  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?

  A. 11

  B. 10.1.1.2

  C. 10.1.1.1

  D. 12

  Correct Answer: B

  Explanation: Currently, Junos OS enables you to configure a SPRING node SID for IPv4 and IPv6 address families for each routing instance. This node SID is attached to an IPv4 and IPv6 router ID if the router ID is configured on the loopback interface. Otherwise, the lowest IP address assigned to the loopback interface is chosen as the node SID. Configuring a node SID through policy allows you to choose the loopback address that gets the node SID. If the node SID configuration exists and a policy is defined for node SID selection for the same prefix, then the policy configuration takes precedence.

• Question 66:

  Exhibit

  

  Which two statements are correct about the information shown in the exhibit? (Choose two.)

  A. The root bridge is reachable using the ge-0/0/14 interface.

  B. This switch is the root bridge for this spanning tree topology.

  C. This switch has a bridge priority of 8k.

  D. The root bridge's priority Is 4k.

  Correct Answer: AC

• Question 67:

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

  A. node

  B. adjacency

  C. link

  D. interface

  Correct Answer: AB

  Explanation: https://zartmann.dk/sr-intro/

• Question 68:

  Exhibit

  

  Referring to the exhibit, what must be included in the Route1 configuration when establishing an EBGP session with the ISP?

  A. A local address must be specified.

  B. A local AS must be specified.

  C. The BGP session type internal must be specified.

  D. The BGP session type external must be specified.

  Correct Answer: A

• Question 69:

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

  A. RSVP

  B. LDP

  C. IS-IS

  D. OSPF

  Correct Answer: CD

• Question 70:

  Which OSPF database packet determines which router is in charge of the database synchronization and the transferring of LSA headers between the two systems?

  A. link-state request

  B. database description

  C. hello

  D. link-state update

  Correct Answer: B

  Explanation: the Database Description (DD) packets serve two main purposes:

  1.

  determinining which router is in charge of the database synchronization

  2.

  tansferring the LSA headers between the two systems