Exam JN0-351 topic 1 question 17 discussion

Actual exam question from Juniper's JN0-351

Question #: 17
Topic #: 1

The ISP1.inet.0 route table has currently no routes in it.
What will happen when you commit the configuration shown on the exhibit?

A. The inet.0 route table will be completely overwritten by the ISP1.inet.0 route table.
B. The inet.0 route table will be imported into the ISP1.inet.0 route table.
C. The ISP1.inet.0 route table will be completely overwritten by the inet.0 route table.
D. The ISP1.inet.0 route table will be imported into the inet.0 route table.

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Suggested Answer: B 🗳️

by sandaruwann654 at May 23, 2024, 5:18 p.m.

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BGP_Wedgy

2 weeks ago

Selected Answer: B

Explanation of the Configuration: 1. Routing Instance: The configuration defines a routing instance named ISP1.inet.0. This instance is used to isolate routing information and policies for a specific network segment or VPN. 2. Static Route: A static route is configured to the default route (0.0.0.0/0) with the next-hop address 203.0.113.2. This route will be used as a default gateway for traffic that doesn't have a specific route. 3. Import Policy: The instance-import ISP1-import statement specifies that the ISP1-import policy will be applied to import routes into the ISP1.inet.0 instance. 4. Policy-Statement ISP1-import: The ISP1-import policy is defined to accept all routes from the master instance. This means that routes from the global routing table (inet.0) will be imported into the ISP1.inet.0 instance.

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sandaruwann654

6 months, 2 weeks ago

Selected Answer: B

B is correct.

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