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NEW QUESTION # 35
Which statement is correct about anMP-BGP route target?
- A. The route target is automatically created and must be unique for each VRF.
- B. The route target is used to identify neighboring BGP routers that support the EVPN family.
- C. It is used to identify the source and destination VRFs of MP-BGP routes.
- D. It is used by BGP to notify other BGP routers that it is EVPN enabled.
Answer: C
Explanation:
Route targets (RTs)are extended BGP communities used inMultiprotocol BGP (MP-BGP)forEVPN- VXLANto control route import/export between VRFs.
"A route target identifies the VRF instances that should import or export specific MP-BGP routes. It enables the association of EVPN routes with particular VRFs in multi-tenant environments." Option A:Incorrect - EVPN family support is identified through BGP capabilities, not RTs.
Option B:Incorrect - that's handled by BGP EVPN negotiation, not route targets.
Option C:Correct- route targets definewhich VRFs import/export BGP routes.
Option D:Incorrect - RTs can be manually configured and reused where necessary.
References:
Juniper Mist AI for Wired - EVPN Route Target and Route Distinguisher Concepts Junos OS EVPN-VXLAN Configuration Guide Juniper Validated Design - MP-BGP EVPN Route Policy Fundamentals
NEW QUESTION # 36
What is the purpose of Ethernet Segment Identifiers (ESI) in EVPN?
- A. To encrypt data traffic across the network
- B. To identify unique Layer 2 segments across the EVPN-VXLAN network
- C. To serve as the primary routing protocol
- D. To decrease the network's operational complexity
Answer: B
NEW QUESTION # 37
What are two insight categories on the Mist WAN Edge Insights page? (Choose two.)
- A. WAN Edge Ports
- B. Blocked Applications
- C. Application Policies
- D. WAN Link State
Answer: A,C
NEW QUESTION # 38
What role does dynamic port configuration play in service level expectations (SLE)?
- A. It has no impact on SLE
- B. It decreases the overall network performance
- C. It ensures devices meet network performance standards automatically
- D. It increases the need for manual configurations
Answer: C
NEW QUESTION # 39
Which solution is typically offered by Wired Assurance to enhance network management?
- A. Automated network performance monitoring.
- B. Direct hardware sales.
- C. Manual network cabling services.
- D. Physical security systems.
Answer: A
NEW QUESTION # 40
Dynamic port configuration helps in managing which aspect of network operations?
- A. Automatically adjusting port settings based on connected devices
- B. Ensuring ports are permanently disabled
- C. Static IP assignment
- D. Reducing the need for cable management
Answer: A
NEW QUESTION # 41
Which of the following is a feature of using MistAI for Wired Assurance?
- A. Decreased visibility into client experiences
- B. Manual data analysis requirements
- C. Real-time analytics and proactive troubleshooting
- D. Increased network downtime
Answer: C
NEW QUESTION # 42
A company is planning to deploy aJuniper Mist campus fabricand wants to implementgroup-based policy (GBP)for microsegmentation.
Which statement is correct in this scenario?
- A. GBP requires access switches to be EX4100 or EX4400 switches.
- B. GBP configuration must be applied to each individual switch in the fabric using the CLI.
- C. GBP can be implemented on any Juniper Networks switch that supports EVPN-VXLAN.
- D. GBP configuration should be repeated on every individual switch in the fabric.
Answer: A
Explanation:
Group-Based Policy (GBP)is a Juniper EVPN-VXLAN feature that enablesmicrosegmentationwithout requiring multiple VRFs or VLANs. It is implemented within Juniper Mist'sWired Assurance and Campus Fabricframeworks.
"GBP provides scalable, identity-based segmentation for campus fabrics and is supported on EX4100 and EX4400 Series switches operating in EVPN-VXLAN mode under Mist management." The feature requires hardware and software support forEVPN-VXLAN and GBP tagging, which is currently available on specific EX models managed by Mist Cloud.
Option A:Correct- GBP requires compatible access switches, specifically EX4100 and EX4400 models.
Option B:Incorrect - GBP is centrally managed through Mist Cloud, not configured per switch.
Option C:Incorrect - GBP is provisioned via Mist Cloud, not the CLI.
Option D:Incorrect - GBP is not supported onallEVPN-capable switches; only on defined platforms (EX4100
/EX4400).
References:
Juniper Mist AI for Wired - Group-Based Policy (GBP) Configuration Guide Juniper Validated Design - GBP in Campus Fabric EVPN-VXLAN Juniper EX Series Feature Support Matrix
NEW QUESTION # 43
What information doesMistuse to determine if the port is classified as anuplink?(Choose two.)
- A. if the port has a description configured
- B. if the port has an MTU greater than 1500 configured
- C. if TX and RX are higher than the rest of the ports
- D. if the port is an STP root port
Answer: C,D
Explanation:
Juniper Mist automatically classifies ports to simplify visibility and automation withinWired Assurance. The Mist cloud analyzesport telemetryandlink behaviorto determine port roles, including uplinks.
"Mist uses machine learning and switch telemetry to automatically detect uplinks by analyzing traffic behavior and topology information. Uplink ports typically exhibit higher TX/RX utilization and are identified as spanning-tree root or forwarding ports connecting upstream devices." Option A:Correct - Mist examines traffic statistics. Ports with significantly higher TX/RX utilization relative to others are likely uplinks.
Option B:Incorrect - MTU size is not a classification criterion.
Option C:Correct - Mist usesSTP information(root or designated port status) to identify uplinks.
Option D:Incorrect - port description fields are for administrative purposes only and are not used by Mist analytics.
References:
Juniper Mist AI for Wired - Port Role Classification and Telemetry
Juniper Mist AI for Wired - Automated Uplink Detection and Insights
Juniper Wired Assurance Analytics Guide
NEW QUESTION # 44
In MistAI wired assurance, what is a key benefit of the AI-driven operations?
- A. Increased network troubleshooting time
- B. Decreased network visibility
- C. Requirement for more specialized networking staff
- D. Proactive identification and resolution of issues
Answer: D
NEW QUESTION # 45
Which two devices support Group Based policy?
- A. EX4400
- B. EX9200
- C. EX4100
- D. EX4300
Answer: A,C
NEW QUESTION # 46
The choice between CRB and ERB in Campus Fabric depends on the desired __________ within the network.
- A. Color coordination
- B. Lighting effects
- C. Routing flexibility
- D. Cable management
Answer: C
NEW QUESTION # 47
Deployment options for Wired Assurance include: (Select two)
- A. Cloud-based management
- B. Snail mail configuration updates
- C. On-premises only management
- D. Hybrid cloud management
Answer: A,D
NEW QUESTION # 48
Which list of SLEs are provided in the Mist Wired Assurance subscripton?
- A. Throughput, Jitter, Loss, and Latency
- B. Tunnel Health, Throughput, Peering Statistics
- C. Transferred Bytes and Received Bytes
- D. Throughput, Switch Health, and Successful Connects
Answer: D
NEW QUESTION # 49
When viewing an individual switch managed in Mist, the Utilities drop-down includes which two testing tools? (Choose two.)
- A. Perform Cable Test
- B. Bounce Ports
- C. Replace Switch
- D. Upgrade Firmware
Answer: C,D
NEW QUESTION # 50
VTEP functions include: (Select two)
- A. Encrypting VXLAN traffic
- B. Encapsulating and de-encapsulating Ethernet frames into VXLAN packets
- C. Mapping tenant networks to VXLAN segments
- D. Acting as a firewall between VXLAN segments
Answer: B,C
NEW QUESTION # 51
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