VIP Exclusive
CCIE Enterprise Infrastructure VIP Certification Exam
CCIE — The CCIE (Cisco Certified Internetwork Expert) certification is issued by Cisco Systems and consists of a qualifying written exam (~90–120 minutes, ~65–100 questions) followed by an 8-hour hands-on lab exam; this practice set mirrors the Enterprise Infrastructure track qualifying exam covering routing, switching, MPLS, SD-WAN, QoS, security, automation, and network assurance.
54
Questions
120m
Time Limit
80.00%
To Pass
Question 1 of 54👑 VIP
A network engineer is troubleshooting an OSPF adjacency issue between two routers connected via a point-to-point Ethernet link. Both routers are in Area 0 and their Hello/Dead intervals match. The adjacency reaches EXSTART state but never progresses to EXCHANGE. Which condition is the most likely cause?
Questions 2–54 and full explanations are VIP-exclusive.