Free Juniper JN0-664 Exam Dumps Questions & Answers


Exam Code/Number:	JN0-664Join the discussion
Exam Name:	Service Provider, Professional (JNCIP-SP)
Certification:	Juniper
Free Question Number:	99
Publish Date:	Oct 24, 2026
# of views:	5520
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Total 99 questions

Question 1

After a recent power outage, your manager asks you to investigate ways to automatically reduce the impact caused by suboptimal routing in your OSPF and OSPFv3 network after devices reboot.
Which three configuration statements accomplish this task? (Choose three.)

A.set protocols ospf overload timeout 900
B.set protocols ospf3 overload
C.set protocols ospf3 realm ipv4-unicast overload timeout 900
D.set protocols ospf overload
E.set protocols ospf3 overload timeout 900

Question 2

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

A.The multipath configuration is used for load balancing.
B.This route is learned from two different AS numbers.
C.This route is learned from the same AS number.
D.The multihop configuration is used for load balancing.

Question 3

Exhibit

You want to implement the BGP Generalized TTL Security Mechanism (GTSM) on the network Which three statements are correct in this scenario? (Choose three)

A.BGP GTSM requires a TTL of 255 to be configured between neighbors.
B.You can implement BGP GTSM between R2 and R1.
C.BGP GTSM requires a TTL of 1 to be configured between neighbors.
D.You can implement BGP GTSM between R2, R3, and R4
E.BGP GTSM requires a firewall filter to discard packets with incorrect TTL.

Question 4

Exhibit.

Referring to the exhibit, what must be changed to establish a Level 1 adjacency between routers R1 and R2?

A.Remove the level 1 disable parameter under the R2 protocols isis interface lo0.0 configuration hierarchy.
B.Change the level l disable parameter under the R1 protocols isis interface lo0.0 hierarchy to the level 2 disable parameter.
C.Change the level 1 disable parameter under the R2 protocols isis interface ge-l/2/3.0 hierarchy to the level 2 disable parameter.
D.Add IP addresses to the interface ge-1/2/3 unit 0 family iso hierarchy on both R1 and R2.

Question 5

Exhibit

R4 is directly connected to both RPs (R2 and R3) R4 is currently sending all ,o,ns upstream to R3 but you want all joins to go to R2 instead Referring to the exhibit, which configuration change will solve this issue?

A.Change the bootstrap priority on R2 to be higher than R3
B.Change the default route in inet.2 on R4 from R3 as the next hop to R2
C.Change the group-range to be more specific on R2 than R3.
D.Change the local address on R2 to be higher than R3.