Exam JN0-420 topic 1 question 14 discussion

Actual exam question from Juniper's JN0-420

Question #: 14
Topic #: 1

[All JN0-420 Questions]

In SLAX, what is the difference between the jcs:invoke () and the jcs:execute () functions?

A. RPCs called by jcs:execute () are executed within an existing connection
B. RPCs called by jcs:invoke () are executed within an existing connection
C. RPCs called by jcs:invoke () are not executed until the conclusion of the script
D. RPCs called by jcs:execute () are not executed until the conclusion of the script

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Suggested Answer: A 🗳️

by jmaroto at Sept. 25, 2020, 12:44 p.m.

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jmaroto

4 years, 7 months ago

Execute a remote procedure call (RPC) within the context of a specific management session in SLAX and XSLT automation scripts. Any number of RPCs may be executed within the same session until the session is closed with the jcs:close() function. This is in contrast to the jcs:invoke() function, which also performs RPC calls, but uses a unique session per command. https://www.juniper.net/documentation/en_US/junos/topics/reference/scripting/junos-script-automation-function-jcs-execute.html https://www.juniper.net/documentation/en_US/junos/topics/reference/scripting/junos-script-automation-function-jcs-invoke.html

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Exam JN0-420 topic 1 question 14 discussion

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jmaroto

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