Why is ValidDumps so confident about its JN0-348 materials? Because the quality is visible: expert-verified answers, content aligned with the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) blueprint, and a free demo that lets you inspect everything before paying. In 2026, confidence should be earned, not advertised.
| Section | Objectives |
|---|---|
| Topic 1: Troubleshooting and Monitoring | - Network troubleshooting methodology - Junos OS operational commands |
| Topic 2: Layer 2 Switching Technologies | - Ethernet switching concepts - Spanning Tree Protocol (STP/RSTP/MSTP) - VLANs and trunking |
| Topic 3: Layer 3 Routing Fundamentals | - Static routing - OSPF configuration and operations - BGP fundamentals |
| Topic 4: Routing Policy and Traffic Engineering | - Routing policy concepts - Route filtering and manipulation |
| Topic 5: High Availability and Network Services | - Firewall filters basics - VRRP and redundancy mechanisms |
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Juniper states the following prerequisites for the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT): Recommended: JNCIA-Junos certification or equivalent Junos OS knowledge.
Requirements can be updated, so verify them on the official certification page before you book.
The current exam information lists Approximately 65 multiple-choice questions questions for the JN0-348 exam, with 90 minutes minutes to complete them. Rehearsing under a timer at home makes that limit feel routine instead of rushed.
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These are the main domains of the Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) blueprint:
The official outline continues with further domains — all covered in our question bank.
Juniper recommends these official training resources:
Pair whichever course matches your background with steady question practice for the strongest preparation.
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Because the quality is built in, not claimed. Professional experts and advisors compile the JN0-348 bank against the real exam's format and objectives, hard-to-answer points receive careful expert-verified coverage, and the writing stays easy to comprehend for candidates at every level. Behind the content sits well-advised aftersales service: a strictly trained, patient support team available 24/7, an open ear for constructive feedback, a free demo before purchase, and 365 days of free updates after it.
Currently, the JN0-348 exam requires a passing score of Approximately 60–65% (Juniper passing scores are not always publicly fixed and may vary), and the registration fee is USD 300 (varies by region and tax). These are Juniper's figures and may be revised, so confirm them on the official site before scheduling.
Which protocol prevents loops and calculates the best path through a switched network that contains redundant paths?
Correct Answer: A 🗳️
Which mechanism is used to share routes between routing tables?
Correct Answer: B 🗳️
What are two reasons for configuring more than one VLAN on a switch? (Choose two.)
Correct Answer: C,D 🗳️
You must implement filter-based forwarding. You need to direct traffic from 192.168.1.0/24 through vr1 and traffic from 10.210.0.128/26 through vr2.
Which configuration is correct in this scenario?
Correct Answer: B 🗳️
Exhibit.
***Exhibit is Missing***
Which two statements are correct. (Choose two.)
Correct Answer: B,C 🗳️
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