JN0-422 · Question #22
What are two attributes of the jsd JET service process? (Choose two)
The correct answer is B. It executes APIs from multiple sessions in parallel D. It creates a separate thread to service JET application requests. Explanation/Reference: To support application interaction with Junos OS, the JETservice process (jsd), by default, uses TCP port 32767 to listen for and receive requests from applications to execute APIs. Whenever a request comes on the TCP port, jsd creates a separate thread…
Question
What are two attributes of the jsd JET service process? (Choose two)
Options
- AIt executes one API request per session
- BIt executes APIs from multiple sessions in parallel
- CIt supports only one client session at a time
- DIt creates a separate thread to service JET application requests
How the community answered
(31 responses)- A16% (5)
- B71% (22)
- C13% (4)
Explanation
Explanation/Reference: To support application interaction with Junos OS, the JETservice process (jsd), by default, uses TCP port 32767 to listen for and receive requests from applications to execute APIs. Whenever a request comes on the TCP port, jsd creates a separate thread to service the JET application request. The session remains established as long as the client and server are both up and able to communicate with each other. Over the lifetime of a session, jsd can execute many APIs, and it can execute APIs from multiple sessions in parallel. You can have a maximum of 8 active client sessions connected at any given time.
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