最新なJuniper JN0-421問題集（66題）、真実試験の問題を全部にカバー！

質問 1：
You are asked by your manager to automatically switch traffic from the primary link to the backup link on the MX Series device at the branch site whenever latency is above 300 ms over a 5-minute period.
Which type of Junos script would you use in this scenario?
A. Commit
B. Event
C. SNMP
D. Op
正解：B

質問 2：
Click the Exhibit button.
Exhibit:

Referring to the exhibit, what should <CHANGEME> be replaced with to correctly print out the exception message Cannot connect to device?
A. ConnectError
B. RpcError
C. PermissionError
D. CommitError
正解：A

質問 3：
Which command is valid for accessing a Junos device using the RESTful API on the default port?
A)

B)

C)

D)

A. Option C
B. Option A
C. Option D
D. Option B
正解：A

質問 4：
By default, Python event scripts and SNMP scripts configured on a Junos device execute as which user?
A. root
B. nobody
C. snmpd
D. wheel
正解：B

質問 5：
What are three types of Juniper on-box scripts? (Choose three)
A. expect
B. Ansible
C. event
D. operational
E. commit
正解：C,D,E

質問 6：
Which data serialization method does the Junos CLI use to communicate with the Junos management process (mgd)?
A. YAML
B. gRPC
C. XML
D. JSON
正解：C

質問 7：
Click the Exhibit button.
Exhibit:

You are validating access to a Junos device using NETCONF and receive the response shown below.

Referring to the exhibit, how would you solve this issue?
A. Enable ssh under the NETCONF configuration hierarchy
B. Enable protocol-version v1 under the SSH configuration hierarchy
C. Enable traceoptions under the NETCONF configuration hierarchy
D. Enable outbound-ssh with services netconf under the SSH configuration hierarchy
正解：A
解説: (Pass4Test メンバーにのみ表示されます)