CCIE Enterprise Infrastructure
Domain 3Objective 1
Static Point-To-Point GRE Tunnels CCIE-ENTERPRISE-INFRASTRUCTURE Practice Questions (Page 2)
Part of the Transport Technologies and Solutions domain, which accounts for 15% of the CCIE-ENTERPRISE-INFRASTRUCTURE exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~8–12 in this domain), expect 3–4 from this objective — we provide 42 practice questions to prepare you well beyond it. (estimate)
42questions here
9free pages
4concepts
15%of the exam
Questions 6–10
- 6
What does a successful ping across a GRE tunnel indicate?
Select an answer first - 7
A GRE tunnel is configured but the tunnel interface is down. What is the most likely cause?
Select an answer first - 8
When troubleshooting a GRE tunnel, which issue is commonly related to the additional 24-byte GRE header?
Select an answer first - 9
A network engineer is setting up a GRE tunnel between two sites. The tunnel endpoints are R1 (203.0.113.1) and R2 (198.51.100.2). The engineer wants the tunnel interface on R1 to use IP address 10.0.0.1/30. Which configuration snippet correctly creates the tunnel on R1?
Select an answer first - 10
A GRE tunnel is configured, but you notice that large packets are being dropped. You suspect an MTU mismatch. What is the best solution?
Select an answer first
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