The PDF version remains the most popular format because it serves two habits at once: reading on any device and printing clean pages for notes and review.
Juniper JN0-650 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Enterprise Routing and Switching, Professional (JNCIP-ENT) Exam |
| Exam Number: | JN0-650 |
| Available Languages: | English |
| Related Certifications: | JNCIA-Junos JNCIE-ENT JNCIS-ENT |
| Real Exam Qty: | 65 |
| Passing Score: | 65-75% |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Exam Format: | Scenario-based, Multiple choice |
| Exam Price: | $300 USD |
| Recommended Training: | Advanced Routing & Switching (ARS) Training |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | Active JNCIS-ENT certification |
| Official Syllabus URL: | https://www.juniper.net/gb/en/training/certification/tracks/enterprise-routing-switching/jncip-ent.html |
Juniper JN0-650 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Advanced Ethernet Switching & Spanning Tree | 20% | - Filter-based VLANs, private VLANs, MVRP - MSTP, VSTP, RSTP configuration & tuning - Layer 2 tunneling: Q-in-Q, L2PT |
| IP Multicast | 15% | - Multicast routing policy & scoping - ASM / SSM models, RPF mechanism - IGMP, PIM-SM, RP, Anycast RP, MSDP |
| Interior Gateway Protocols (IGPs) | 20% | - IS-IS: operation, routing policy, route filtering - Route preference, redistribution, summarization - OSPFv2 / OSPFv3: design, configuration, troubleshooting |
| Class of Service (CoS) | 10% | - Rewrite rules, congestion management - Classification, marking, forwarding classes - Policers, schedulers, drop profiles, shaping |
| Border Gateway Protocol (BGP) | 20% | - Communities, extended communities, load balancing - IPv4/IPv6 address families, policy implementation - Route selection, next-hop handling, attributes |
| Access Control & IP Telephony | 5% | - PoE, LLDP-MED, voice VLAN - 802.1X, MAC RADIUS, captive portal |
| EVPN & Data Center Interconnect | 10% | - Multi-homing, redundancy, integration - EVPN route types, VXLAN encapsulation |
JN0-650 Exam Preparation FAQ
We keep our pricing preferential for candidates and run sales promotions on unfixed dates, often around major festivals. Regular customers across many countries already watch the site for these offers, and keeping an eye on the ValidVCE homepage is the easiest way to buy Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) at a friendlier price.
JN0-650 requires 65-75% to pass, and the official exam fee is $300 USD. Knowing both numbers early helps you plan your exam date and budget together.
Everything runs online. As soon as you pay, our system records your information, encrypts it to protect your personal details from leaking, and sends the Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) files to your registered email. The whole process takes only a few minutes, so you can begin studying almost immediately after payment.
The JN0-650 exam contains 65 questions within 90 minutes minutes. Rehearsing under the same time limit on the ValidVCE engine builds the pacing habits you will need.
- Access Control & IP Telephony (5%)
- Border Gateway Protocol (BGP) (20%)
- Interior Gateway Protocols (IGPs) (20%)
Allocate your study hours in proportion to each topic's weight.
The package includes 124 practice questions for the JN0-650 exam, all with verified answers and available in three formats.
Active JNCIS-ENT certification
Advanced Routing & Switching (ARS) Training: Visit official page
Pearson VUE Registration: register for JN0-650
Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) Sample Questions:
You want to dynamically have devices discover VLANs and have enabled MVRP. Which statement is correct in this scenario?
- A. MVRP requires that GVRP be enabled.
- B. Dynamic VLAN creation is disabled by default.
- C. BPDUs are used to synchronize membership between devices.
- D. When using VSTP on trunk interfaces, VLANs must be statically defined.
Correct Answer: B 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
Click the Exhibit button.
One of your users is reporting choppy voice quality on calls passing through your enterprise network. No other users are reporting issues, so you suspect that the EX4100 switch attached to the IP handset is the issue. The handset is attached to interface ge-0/0/1.
Referring to the exhibit, what would cause this problem?
- A. There is no rewrite rule on the interface.
- B. The interface is set up as trunk instead of access.
- C. The VOICE-SCHEDULER buffer-size percent is too low.
- D. The classifier needs to be applied to the interface.
Correct Answer: D 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
Click the Exhibit button.
You are asked to configure BGP authentication on your network using TCP-AO, similar to what is shown in the exhibit.
In this scenario, which two statements are true? (Choose two.)
- A. Neighbor 172.18.1.1 will use recv-id 2 to verify the hash.
- B. BGP is using AES for authentication.
- C. BGP is using MD5 for authentication.
- D. Neighbor 172.18.1.1 will use send-id 9 to verify the hash.
Correct Answer: A,B 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
You are designing traffic classification for your network and must decide between using behavior aggregate (BA) classifiers or multifield (MF) classifiers for critical network traffic. In this scenario, which two statements are correct? (Choose two.)
- A. BA classifiers match on multiple header fields including IP address and port numbers.
- B. MF classifiers use firewall filters to match multiple packet header fields.
- C. BA classifiers are more efficient because they rely on packet header fields such as DSCP or
802.1P. - D. When both classifiers are configured, BA classification always overrides any MF classification.
Correct Answer: B,C 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
You are evaluating a BGP routing policy that has a route-filter clause that includes its own action (e.g., accept) within the filter block. The policy is also using a then clause. Which statement is correct in this scenario?
- A. The filter action is applied only if no then action is defined.
- B. The filter's accept action executes immediately upon matching and the then clause is ignored.
- C. The filter action is treated as a suggestion and combined with the then action.
- D. The policy ignores the filter action and defers to the then clause.
Correct Answer: B 🗳️
Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).
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