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Juniper JN0-648 Exam Questions 2024 Updated: Get Ready for Exams, Juniper JNCIP-ENT Certification | SPOTO

Master the Juniper JNCIP-ENT certification with our comprehensive exam materials. Our high-quality practice tests, featuring a wide range of exam questions, sample questions, and exam dumps, provide a thorough understanding of advanced routing technologies and Junos OS configuration. Gain valuable insights through our free test resources, including exam practice and online exam questions with detailed answers. Simulate the real exam environment with our realistic mock exams, designed to enhance your confidence. Developed by industry experts, our exam questions and answers cover all exam objectives, ensuring you acquire the necessary skills for enterprise routing and switching platforms. Invest in our proven JNCIP-ENT preparation resources and unlock your path to professional success.
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Question #1
You notice a mass withdrawal of routes for some of the network hosts. You determine that the linkon the ESIinterface is down.Which route type is used in this scenario?
A. Type 2
B. Type 3
C. Type 1
D. Type 5
View answer
Correct Answer: C

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Question #2
Which BGP message type contains NLRI information?
A. notification
B. keepalive
C. update
D. open
View answer
Correct Answer: C
Question #3
You have configured CoS on a Junos device. A packet is classified as best effort by a behavioraggregate(BA) classifier, and as expedited forwarding by a multifield (MF) classifier.Which statement is true in this scenario?
A. The packet will be placed in a queue associated with the BA classifier
B. The packet will be placed into the queue which is least congested
C. The packet will be placed into the queue that has the most bandwidth assigned to it
D. The packet will be placed in a queue associated with the MF classifier
View answer
Correct Answer: D
Question #4
You have multiple BGP routes to the same prefix with equal local-preference values and AS-pathlengths.In this scenario, which route will be preferred in the route selection process?
A. The route with the least preferred origin value
B. The route with the lowest MED value
C. The route with the most preferred origin value
D. The route with the highest MED value
View answer
Correct Answer: C
Question #5
Click the Exhibit button.Referring to the exhibit, the source is currently sending multicast traffic using group 224.1.1.1, whichis being received by R1. R2 is not receiving PIM register messages.What would be the cause of this problem?
A. Tunnel services have not been enabled on R1
B. All routers have not been configured with the same Auto-RP discovery group
C. R5 has not received an IGMP report of 224
D. A(*,G) tree has not been built yet
View answer
Correct Answer: A
Question #6
Exhibit. YourNet is learning the 210.210.40.0/24 route from Provider A and Provider B YourNet would like to forward traffic destined to the 210.210.40.0/24 networking using Provider
B. Referring to the exhibit, how would you accomplish this task?
A. Add the well-known no-export community to the routes learned through R2
B. Apply an export policy to R1's IBGP peers to set a higher local preference
C. Add the well-known no-export community to the routes learned through R1
D. Apply an export policy to R2's IBGP peers to set a Their local preference
View answer
Correct Answer: C
Question #7
You are using 802.1X in your access network consisting of EX Series switches. You recently had afailure withyour RADIUS server which resulted in authenticating client devices being denied access to thenetwork. Youwant to change this behavior so that authenticating clients are directed to a remediation VLAN.Which RADIUS server failback setting satisfies this requirement?
A. permit
B. move
C. sustain
D. deny
View answer
Correct Answer: B
Question #8
You must ensure that all management traffic sourced from your Junos devices is set with a specificDSCPcode-point value.Which action will accomplish this task?
A. Apply the DSCP code-point to the [edit class-of-service host-outbound-traffic] hierarchy
B. Apply the DSCP code-point to the [edit class-of-service interface lo0
C. Apply the DSCP code-point in an egress policer
D. Apply the DSCP code-point to a rewrite rule
View answer
Correct Answer: A
Question #9
Click the Exhibit button.Referring to the exhibit, how is R5 able to learn the networks that exist within the NSSA?
A. R5 learns those networks from Type 3 LSAs advertised by R2
B. R5 learns those networks from Type 3 LSAs advertised by R3
C. R5 does not learn those networks and uses a default route advertised by R3 instead
D. R5 does not learn those networks but uses a default route advertised by R2 instead
View answer
Correct Answer: B
Question #10
When redistributing IGP routes into BGP. what information .s used by default on Junos platforms to determine the BGP route's MED attribute value?
A. routing information base
B. the IGP route preference
C. the IGP Metric
D. route protocol source
View answer
Correct Answer: CD
Question #11
Click the Exhibit button.There is a functioning OSPFv3 neighborship between Router-1 and Router-2 over the ge-0/0/1 link.However, the 172.100.100.0/24 and 172.101.101.100/24 routes are not being shared throughOSPFv3.Referring to the configuration shown in the exhibit, which two actions must you take to solve theproblem? (Choose two.)
A. Add interface ge-0/0/1 under the IPv4 unicast realm for both routers
B. Add the IPv6 family protocol under ge-0/0/2 for both routers
C. Add the lo0 interface under OSPFv3 for both routers
D. Add interface ge-0/0/2 under OSPFv3 for both routers
View answer
Correct Answer: AB
Question #12
Click the Exhibit button. Referring to the exhibit, which two statements are true regarding Q-in-Q tunneling? (Choose two.)
A. The C-VLAN traffic will be encapsulated with an outer VLAN tag of 150
B. The C-VLANs 100-200 will be sent as the inner VLAN tag
C. The C-VLAN 150 will be sent as the inner VLAN tag
D. The C-VLAN traffic will be encapsulated with an outer VLAN tag of 10
View answer
Correct Answer: BD
Question #13
Click the Exhibit button.Referring to the exhibit, you must advertise the 100.0.0.0/16 routes from AS1 to AS2, but R2 is notadvertising any BGP routes to R5.Why is this happening in this scenario?
A. The IBGP routes will not be advertised because you must use a policy to advertise IBGP routes
B. The IBGP routes are not active and EBGP will advertise only active routes
C. The IBGP routes will not be advertised because the AS path shows as incomplete
D. The IBGP routes are not active because the next hop is not reachable
View answer
Correct Answer: B
Question #14
You have an IPv4 multicast network configured as PIM-SM.What must be done before replacing your static RP with auto-RP?
A. Enable sparse-dense mode on each of the routers in the network
B. Configure auto-RP domains on each router in the network
C. Configure each router in the network as a candidate BSR
D. Enable each router in the network to forward multicast packets
View answer
Correct Answer: A
Question #15
You are implementing a single spanning tree instance in your network and want to use the protocolthat willgive you the best convergence time in the event of a physical network failure of the root bridge.Which spanning tree protocol will satisfy this requirement?
A. RSTP
B. STP
C. MSTP
D. VSTP
View answer
Correct Answer: A
Question #16
Which two statements are correct about a functional ESI LAG interface? (Choose two )
A. The LACP system ID must be different
B. The LACP system ID must be the same
C. The ESI values must be different
View answer
Correct Answer: A
Question #17
You have configured class mode power management on an EX4300 to provide PoE power totelephone andsecurity camera equipment. You want to ensure that security camera power takes priority overtelephonepower.Which two actions would solve this problem? (Choose two.)
A. Connect the security cameras to the lowest port numbers on the switch
B. Set the power priority to high on ports connected to security cameras
C. Set the maximum power settings on ports connected to security cameras
D. Set the power priority to low on ports connected to security cameras
View answer
Correct Answer: AB
Question #18
You have an MX960 configured as a Fusion aggregation device (AD) and two QFX5100 switches assatellitedevices (SD). You have configured local-switching for each SD. A packet with an unknown MACaddressis received on one of the SD extended ports.Which statement is correct in this scenario?
A. The packet is dropped and a reject message is sent out to the port where it was received
B. The packet is silently discarded and a reject message is sent to the AD
C. The packet is flooded out of all the ports on the SD except the one where it was received
D. The packet is sent to the AD to be processed and forwarded
View answer
Correct Answer: D
Question #19
Your company has expanded into office space across the street. The new office space has a singleEthernetconnection connected to an unmanaged switch. You must sort traffic based on the IP address intodifferentVLANs once the traffic arrives on your EX Series switches.D18912E1457D5D1DDCBD40AB3BF70D5DWhich mechanism would you use to accomplish this task?
A. MVRP
B. filter-based VLANs
C. Q-in-Q tunneling
D. dynamic VLANs
View answer
Correct Answer: B

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