JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2025) Free Practice Exam Questions

72 real JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2025) exam questions with answers and AI explanations. Juniper Networks certification prep — page 4 of 8.

1. Question 45: Which statement is correct about the IS-IS ISO NET address?
2. Question 46: In RSTP, which three port roles are associated with the discarding state? (Choose three.)
3. Question 50: You are concerned about spoofed MAC addresses on your LAN. Which two Layer 2 security features should you enable to minimize this concern? (Choose two.)
4. Question 51: Two routers share the same highest priority and start time. In this situation, what is evaluated next when determining the designated router?
5. Question 52: You are an operator for a network running IS-IS. Two routers are failing to form an adjacency. What are two reasons for this problem? (Choose two.)
6. Question 53: You implemented the MAC address limit feature with the shutdown action on all interfaces on your switch. In this scenario, which statement is correct when a vi…
7. Question 55: What are two characteristics of RSTP alternate ports? (Choose two.)
8. Question 56: Which statement about aggregate routes is correct?
9. Question 57: You want to ensure traffic is routed through a GRE tunnel in this scenario, which two statements will satisfy this requirement? (Choose two.)
10. Question 58: After receiving a BGP route, which two conditions are verified by the receiving router to ensure that the received route is valid? (Choose two.)