JN0-421 試験問題を無料オンラインアクセス

What are three ways for PyEZ to connect to supported Junos devices? (Choose three)

• A.NETCONF over SSH
• B.Webhook
• C.Telnet
• D.JET API
• E.serial interface

In a Python commit script, which object provides the post-inheritance candidate configuration?

• A.Commit-Script-Input
• B.Checkout_Configuration
• C.Candidate_Configuration
• D.Junos_Configuration

Which statement is true about a Junos ephemeral configuration database?

• A.It can be used to reduce commit time
• B.It can be used to archive previous versions of the ephemeral configuration
• C.It can be used to trigger a commit script
• D.It can be used to validate configuration data semantics

Click the Exhibit button.
Exhibit:
Junos Event Policy Configuration



Referring to the exhibit. What will the hostname be if interface ge-0/0/0 goes down?

• A.int-test-2
• B.int-test-4
• C.int-test-3
• D.int-test-1

Click the Exhibit button.
Exhibit:


Referring to the exhibit, which Python statement selects the <user-entry> element for the user logged in on the pts/2 TTY?

• A.response.find("./uptime-information/user-table/user-entry@tty='pts/2'")
• B.response.find("./uptime-information/user-table/user-entry/tty='pts/2'")
• C.response.find("../user-entry/[tty='pts/2']")
• D.response.find("./uptime-information/user-table/[tty='pts/2']/user-entry")