Juniper NetworksCertified Specialist, Enterprise Routing and Switching (JNCIS-ENT)
Domain 8Objective 4
Configure, Monitor, or Troubleshoot GRE JN0-352 Practice Questions (Page 1)
Part of the Tunnels domain, which makes up ~7% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~2–4 in this domain), expect 1–1 from this objective — we provide 8 practice questions to prepare you well beyond it. (estimate)
8questions here
2free pages
3concepts
Questions 1–5
- 1
An administrator is configuring a GRE tunnel and wants to ensure that the tunnel traffic is encapsulated with a specific IP protocol number. Which configuration parameter controls this?
Select an answer first - 2
A GRE tunnel is configured between two routers, but the tunnel is down. Which command would you use to verify that the tunnel source and destination addresses are reachable from the local router?
Select an answer first - 3
When monitoring a GRE tunnel, which field in the output of 'show interfaces gr-0/0/0' indicates that the tunnel is operationally up?
Select an answer first - 4
A GRE tunnel is configured between two sites, but large packets are being dropped. The 'show interfaces gr-0/0/0 extensive' command shows 'Input packet size' errors. What is the most likely cause and solution?
Select an answer first - 5
A GRE tunnel is up, but traffic is not passing through it. Which configuration mismatch is a common cause of this issue?
Select an answer first
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