Juniper JN0-664 Service Provider Professional (JNCIP-SP) Online Training
Juniper JN0-664 Online Training
The questions for JN0-664 were last updated at Apr 26,2025.
- Exam Code: JN0-664
- Exam Name: Service Provider Professional (JNCIP-SP)
- Certification Provider: Juniper
- Latest update: Apr 26,2025
Which two statements are correct regarding bootstrap messages that are forwarded within a PIM sparse mode domain? (Choose two.)
- A . Bootstrap messages are forwarded only to routers that explicitly requested the messages within the PIM sparse-mode domain
- B . Bootstrap messages distribute RP information dynamically during an RP election.
- C . Bootstrap messages are used to notify which router is the PIM RP
- D . Bootstrap messages are forwarded to all routers within a PIM sparse-mode domain.
Exhibit
R1 and R8 are not receiving each other’s routes
Referring to the exhibit, what are three configuration commands that would solve this problem? (Choose three.)
- A . Configure loops and advertise-peer-as on routers in AS 64497 and AS 64450.
- B . Configure loops on routers in AS 65412 and advertise-peer-as on routers in AS 64498.
- C . Configure as-override on advertisement from AS 64500 toward AS 64512.
- D . Configure remove-private on advertisements from AS 64497 toward AS 64498
- E . Configure remove-private on advertisements from AS 64500 toward AS 64499
Which statement is true regarding BGP FlowSpec?
- A . It uses a remote triggered black hole to protect a network from a denial-of-service attack.
- B . It uses dynamically created routing policies to protect a network from denial-of-service attacks
- C . It is used to protect a network from denial-of-service attacks dynamically
- D . It verifies that the source IP of the incoming packet has a resolvable route in the routing table
Exhibit
You have MAC addresses moving in your EVPN environment
Referring to the exhibit, which two statements are correct about the sequence number? (Choose two)
- A . It identifies MAC addresses that should be discarded.
- B . It resolves conflicting MAC address ownership claims.
- C . It helps the local PE to identify the latest advertisement.
- D . It is advertised using a Type 2 message
You are responding to an RFP for a new MPLS VPN implementation. The solution must use LDP for signaling and support Layer 2 connectivity without using BGP. The solution must be scalable and support multiple VPN connections over a single MPLS LSP The customer wants to maintain all routing for their Private network
In this scenario, which solution do you propose?
- A . circuit cross-connect
- B . BGP Layer 2 VPN
- C . LDP Layer 2 circuit
- D . translational cross-connect
Exhibit
Referring to the exhibit, which statement is correct?
- A . The vrf-target configuration will allow routes to be shared between CE-1 and CE-2.
- B . The vrf-target configuration will stop routes from being shared between CE-1 and CE-2.
- C . The route-distinguisher configuration will allow overlapping routes to be shared between CE-1 and CE-2.
- D . The route-diatinguisher configuration will stop routes from being shared between CE-1 and CE-2.
Exhibit
Which two statements are true about the OSPF adjacency displayed in the exhibit? (Choose two.)
- A . There is a mismatch in the hello interval parameter between routers R1 and R2
- B . There is a mismatch in the dead interval parameter between routers R1 and R2.
- C . There is a mismatch in the OSPF hold timer parameter between routers R1 and R2.
- D . There is a mismatch in the poll interval parameter between routers R1 and R2.
Exhibit
Based on the configuration contents shown in the exhibit, which statement is true?
- A . Joins for group 224.7.7.7 are rejected if the source address is 192.168.100.10
- B . Joins for any group are accepted if the group count value is less than 25.
- C . Joins for group 224.7.7.7 are always rejected, regardless of the group count.
- D . Joins for group 224.7.7.7 are accepted if the group count is less than 25
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 realm ipv4-unicast overload timeout 900
- C . set protocols ospf overload
- D . set protocols oapf3 overload timeout 900
- E . set protocols ospf3 overload
Exhibit
Which two statements about the configuration shown in the exhibit are correct? (Choose two.)
- A . This VPN connects customer sites that use different AS numbers.
- B . This VPN connects customer sites that use the same AS number
- C . A Layer 2 VPN is configured.
- D . A Layer 3 VPN is configured.
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