JNCIS-DevOps: Juniper Networks Certified Specialist – DevOps — Question 14

Which command is valid for accessing a Junos device using the RESTful API on the default port?

Answer options

• A. curl http://192.168.1.1/rpc/get-interface-information?interface-name=1o0 –u "user:pass123"
• B. curl http://user:[email protected]/rpc/get-interface-information?interface-name=1o0
• C. curl –u "user:pass123" http://192.168.1.1:80/rpc/get-interface-information?interface-name=1o0
• D. curl http://user:[email protected].:3000/rpc/get-interface-information?interface-name=1o0

Correct answer: C

Explanation

The correct answer is C because it uses the default HTTP port (80) and includes the proper authentication format. Option A lacks the port specification, which defaults to 80 but does not clearly indicate it, while option B incorrectly places the user credentials in the URL, and option D uses the wrong port (3000) instead of the default.