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Free JN0-348: Enterprise Routing and Switching, Specialist Exam Questions and Answers
Last updated: April 1, 2025
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1097-JN0-348: Enterprise Routing and Switching, Specialist
#Question
217. What is a key characteristic of a hybrid cloud?
A.
Offers partial automation
B.
Operates solely on-premises
C.
Combines both on-premises and cloud-based resources
D.
Requires constant internet access
Correct Answer:
C
A hybrid cloud combines both on-premises infrastructure and cloud-based services, providing flexibility and scalability.
#Question
215. What is VPN tunneling?
A.
A technique for data encryption
B.
A way to create secure connections
C.
A process for redirecting traffic
D.
A method for reducing latency
Correct Answer:
A
VPN tunneling refers to the encapsulation and encryption of data packets to provide secure communication over a public network.
#Question
214. In network security, what is the purpose of an Intrusion Prevention System (IPS)?
A.
To monitor network traffic
B.
To block malicious traffic
C.
To provide antivirus solutions
D.
To perform regular backups
Correct Answer:
B
An Intrusion Prevention System (IPS) actively monitors and blocks malicious traffic based on detection methods.
#Question
213. What does the acronym EIGRP stand for?
A.
Enhanced Internal Group Routing Protocol
B.
Exterior Information Group Routing Protocol
C.
Efficient Internet Gateway Routing Protocol
D.
Enhanced Internal Gateway Routing Protocol
Correct Answer:
D
EIGRP stands for Enhanced Interior Gateway Routing Protocol, a Cisco proprietary routing protocol that uses a distance vector algorithm.
#Question
212. What is the purpose of the command 'traceroute'?
A.
To view active DHCP leases
B.
To measure round-trip time
C.
To display the routing table
D.
To configure static routes
Correct Answer:
B
The 'traceroute' command measures round-trip time for packets, showing the path they take to reach a destination.
#Question
211. In BGP, what does "AS" stand for?
A.
Addressing Segment
B.
Autonomous System
C.
Aggregated Subnet
D.
Access Switch
Correct Answer:
B
AS stands for Autonomous System in BGP (Border Gateway Protocol), representing a collection of IP networks and routers under the control of a single organization.
#Question
210. Why is it essential to configure VLANs in a network?
A.
To allow for secure communication
B.
To enhance performance
C.
To reduce network size
D.
To create network separation
Correct Answer:
D
Configuring VLANs allows for greater network separation, enhancing performance and security by limiting broadcast domains.
1097-JN0-348: Enterprise Routing and Switching, Specialist
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Q1: What are Juniper Certification Exams? A: Juniper Certification Exams validate your expertise in using and managing Juniper Networks’ products and solutions, including routing, switching, security, and automation. These certifications demonstrate your proficiency in deploying, configuring, and troubleshooting Juniper technologies to optimize network performance and security.
Q2: Why should I pursue Juniper Certification? A: Juniper Certification enhances your professional credibility, showcasing your skills and knowledge in networking and security. This can lead to better job opportunities, higher salaries, and career advancement in IT, networking, and cybersecurity roles.
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Q4: Who should take Juniper Certification Exams? A: Network engineers, system administrators, security professionals, and anyone involved in managing and implementing Juniper Networks’ solutions should consider these certifications to validate their expertise and advance their careers.
Q5: What types of Juniper Certification Exams are available? A: Juniper offers various certification paths, including:
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Each certification path is tailored to different roles and expertise levels within the Juniper ecosystem.
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Q9: Are there any prerequisites for Juniper Certification Exams? A: Some exams may have prerequisites, such as foundational knowledge or prior experience with Juniper products. Check the specific requirements for each certification path on the Juniper Networks Certification Program (JNCP) website.
Q10: How often do I need to recertify for Juniper Certifications? A: Juniper Certifications typically require recertification every three years to ensure that certified professionals stay updated with the latest networking technologies and industry practices.
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