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JN0-649 by Juniper - Page 1 | ExamCademy

Mode Selection

Question 1

Question 2

Question 3

Click the Exhibit button.
Referring to the exhibit, which LSA type is used to advertise 192.168.1.0/24 to R5?

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A Type 5
B Type 4
C Type 3
D Type 7

Question 4

Click the Exhibit button.
Referring to the outputs shown in the exhibit, which two statements are correct about the IS-IS adjacency? (Choose two.)

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A R1 is configured to participate in both Level 1 and Level 2.
B R2 is configured to participate in both Level 1 and Level 2.
C R1 is configured to participate in Level 2 only.
D R2 is configured to participate in Level 2 only.

Question 5

Click the Exhibit button.
Referring to the exhibit, which two statements are correct? (Choose two.)

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A The host that the route is associated with is multihomed to two leaf nodes.
B The route is a Type 1 EVPN route.
C The route is a Type 2 EVPN route.
D The host that the route is associated with is single-homed to one leaf node.

Question 6

You are asked to implement fault tolerant RPs in your multicast network.
Which two solutions would accomplish this behavior? (Choose two.)

A Use BFD with statically defined RPs.
B Use MSDP with statically defined RPs.
C Use anycast PIM with statically defined RPs.
D Use IGMPv3 with statically defined RPs.

Question 7

Click the Exhibit button.
You are troubleshooting a BGP connection.
Referring to the exhibit, which two statements are correct? (Choose two.)

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A Packet fragmentation is preventing the session from establishing.
B The 192.168.1.5 peer has a misconfigured MD5 key.
C The ge-0/0/1 interface is disabled.
D The 192.168.1.4 peer has a misconfigured autonomous system number.

Question 8

You enable the Multiple VLAN Registration Protocol (MVRP) to automate the creation and management of virtual LANs.
Which statement is correct in this scenario?

A The forbidden mode does not register or declare VLANs.
B When enabled, MVRP affects all interfaces.
C Timers dictate when link state changes are propagated.
D MVRP works with RSTP and VSTP.

Question 9

Which three configuration parameters must match on all switches within the same MSTP region? (Choose three.)

A VLAN to instance mapping
B revision level
C configuration name
D bridge priority
E region name

Question 10

Which two statements are correct about the deployment of EVPN-VXLAN on QFX Series devices? (Choose two.)

A Type 1 route advertisements always have the single-active flag set to 1.
B Junos OS supports underlay replication for BUM traffic forwarding.
C Junos OS supports ingress replication for BUM traffic forwarding.
D Type 1 route advertisements always have the single-active flag set to 0.

Question 11

BGP multipath or multihop are not configured in your network.
In this scenario, what is the correct sequence for BGP active route selection?

A higher local preferenceshortest AS pathlowest peer addresslowest router IDlower origin code
B higher local preferenceshortest AS pathlower origin codelowest router IDlowest peer address
C higher local preferencelowest router IDlowest peer addresslower origin codeshortest AS path
D higher local preferenceshortest AS pathlowest router IDlowest peer addresslower origin code

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Click the Exhibit button.
The connection between DC1 and DC2 is routed as shown in the exhibit.
In this scenario, which statement is correct?

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A The border devices must be able to perform Layer 3 routing and provide IRB functionality.
B L3VPN must be enabled to advertise reachability.
C An IP prefix route provides encoding for intra-subnet forwarding.
D Type 2 and Type 5 routes will be exchanged between DC1 and DC2.

You want to create an OSPF area that only contains intra-area route information in the form of Type 1 and Type 2 LSAs.
In this scenario, which area is needed to accomplish this task?

A totally non-to-stubby area
B totally stubby area
C stub area
D non-to-stubby area

JN0-649Preview

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