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Juniper JN0-140 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Networking Fundamentals | - IP addressing and subnetting - TCP/IP model and OSI model concepts - Routing and switching basics |
| Topic 2: Juniper Junos OS Fundamentals | - CLI operations and configuration basics - Junos architecture and components - Operational vs configuration mode |
| Topic 3: Network Automation Concepts | - Automation frameworks overview - YANG data modeling - NETCONF and REST APIs |
| Topic 4: Automation Tools and Scripting | - JSON and YAML data formats - Ansible basics - Python scripting fundamentals for networking |
| Topic 5: Cloud Fundamentals | - Virtualization concepts - Cloud networking basics - Cloud computing models (IaaS, PaaS, SaaS) |
Juniper Certified Internet Associate (JNCIA-AC) 140 Sample Questions:
1. What are two ways you can set the time on the Infranet Controller and Infranet Enforcer?
(Choose two.)
A) Get time from browser.
B) Use the DNS server.
C) Use the SNTP server.
D) Use the NTP server.
2. Which deployment option is used to protect data center resources from unauthorized users and noncompliant endpoints?
A) Campus Wired
B) Distributed Enterprise
C) Server Front End
D) WAN Gateway
3. In the Infranet Controller Admin UI, how can you verify communication with the Infranet Enforcer?
A) SSH to the Infranet Enforcer.
B) Ping the Infranet Enforcer.
C) Check the Infranet Enforcer icon in the System Status window.
D) Click the "Check Connection" button on the Infranet Enforcer Connection page.
4. Your company has a mix of employees and contractors. Contractor usernames always begin with "con-"; employee usernames never begin with "con-". You need to give employees access to all resources and give contractors access to a limited set of resources. Employee and contractor roles have been created with the appropriate access privileges, and the realm is set to merge settings for all assigned roles.
Which role mapping ruleset would result in the correct access privileges being assigned?
A) username="con-*" -> Contractor-role
username="*" -> Employee-role Stop
B) username="con-*" -> Contractor-role Stop
username="*" -> Employee-role
C) username="*" -> Employee-role Stop
username="con-*" -> Contractor-role
D) username="*" -> Employee-role
username="con-*" -> Contractor-role Stop
5. Which three options can you configure under User Session Options? (Choose three.)
A) Select Roaming session options.
B) Enable time out reminder.
C) Set Idle Time Out value.
D) Configure Persistent Session option.
E) Set Max Session Length value.
Solutions:
| Question # 1 Answer: A,D | Question # 2 Answer: C | Question # 3 Answer: C | Question # 4 Answer: B | Question # 5 Answer: A,D,E |



