JN0-460 PDF問題集で2025年08月10日最近更新された問題
JN0-460試験問題有効なJN0-460問題集PDF
質問 # 55
What are two classifiers under the wired Throughput SLE? (Choose two)
- A. storm control
- B. packet loss
- C. latency
- D. interface anonalies
正解：A、D
質問 # 56
Which three parameters should be provided through DHCP when using ZTP during a Mist AI greenfield deployment? (Choose three.)
- A. NETCONF
- B. name server
- C. NTP server
- D. IP address
正解：B、C、D
質問 # 57
Which control plane protocol does Juniper recommend when deploying VXLAN?
- A. IGMP
- B. PIM
- C. OVSDB
- D. EVPN
正解：D
質問 # 58
What are two insight categories on the Mist WAN Edge Insights page? (Choose two.)
- A. Blocked Applications
- B. WAN Edge Ports
- C. WAN Link State
- D. Application Policies
正解：B、D
質問 # 59
Which two statements are correct about deploying an EVPN-VXLAN fabric in a campus? (Choose two.)
- A. It is a Juniper Networks proprietary solution.
- B. It simplifies Layer 2 network management.
- C. It increases physical bandwidth.
- D. It increases the scalability beyond traditional VLAN limitations.
正解：B、D
質問 # 60
Which statement is true regarding an EVPN-VXLAN overlay?
- A. It requires the use of PIM to forward BUM traffic.
- B. Every device along the forwarding path must support and participate in VXLAN.
- C. You must configure IGMP.
- D. Only the edge devices need to support VXLAN
正解：D
質問 # 61
What are two insights that Mist Wired can provide for third party devices? (Choose two)
- A. Firmware Compliance
- B. Inactive Wired VLANs
- C. Security Compliance
- D. Power Compliance
正解：B、D
質問 # 62
How do VXLAN and EVPN work together to support MAC learning in a scalable way?
- A. By relying exclusively on Layer 3 routing protocols
- B. Implementing static MAC address tables for each VTEP
- C. Using EVPN as a control plane to distribute MAC addresses over VXLAN tunnels
- D. Through dynamic flooding mechanisms in the data plane
正解：C
質問 # 63
Which routing protocol does EVPN utilize for the control plane?
- A. OSPF
- B. IS-IS
- C. MP-BGP
- D. VXLAN
正解：C
質問 # 64
What advantages do configuration options in wired assurance provide to network administrators?
- A. Customizable user access levels
- B. Automated device updates
- C. Enhanced network performance monitoring
- D. Improved security protocols
- E. Flexible network topology changes
正解：A、C、D、E
質問 # 65
In an EVPN-VXLAN deployment, what is the significance of route distinguishers and route targets?
- A. Route distinguishers are used for route separation, while route targets define VPN membership
- B. Route targets are used for physical network design
- C. They are optional components that can be omitted for small deployments
- D. They both serve the same function in route separation
正解：A
質問 # 66
EVPN multihoming is essential for which of the following reasons?
- A. Decreasing network redundancy
- B. Increasing single points of failure
- C. Reducing network bandwidth
- D. Providing link redundancy and load balancing for connected devices
正解：D
質問 # 67
You have three standalone switches. Two are EX4400-24x switches and one is EX4400-24MP. You want to use a template for configuration items for all three switches, however you need to configure specific items exclusive to the EX4400-24MP.
What are two ways to accomplish this? (Choose two.)
- A. In the switch template, find the Select Switches Configuration area and add a rule to only apply to a specific switch serial number
- B. In the switch template, find the Select Switches Configuration area and add a rule to only apply to a switch running a specific version of Junos.
- C. In the switch template, find the Select Switches Configuration area and add a rule to only apply to a switch name that matches a defined string
- D. In the switch template, find the Select Switches Configuration area and add a rule to only apply to a specific switch model
正解：C、D
質問 # 68
The management of switches using MistAI Wired Assurance includes which of the following features?
- A. Increased network congestion
- B. Manual-only switch discovery
- C. AI-driven insights for switch health
- D. Reduced data security
正解：C
質問 # 69
Service level expectations (SLEs) in Wired Assurance are used to: (Select two)
- A. Monitor and ensure network quality
- B. Reduce network security
- C. Define network performance metrics
- D. Increase network downtime
正解：A、C
質問 # 70
EVPN multihoming in Campus Fabric Architecture is utilized to:
- A. Simplify network design complexities
- B. Provide link redundancy and load balancing
- C. Increase single points of failure
- D. Decrease network redundancy
正解：B
質問 # 71
How does MAC learning work in an EVPN-VXLAN environment?
- A. By relying on traditional Layer 2 switching methods
- B. Solely through static configuration
- C. By using ARP requests exclusively
- D. Through control plane signaling, not flooding
正解：D
質問 # 72
To ensure high availability in Campus Fabric Architectures, EVPN multihoming utilizes __________ to avoid single points of failure.
- A. Multiple redundant paths
- B. Fixed routing protocols
- C. Manual interventions
- D. Single connections
正解：A
質問 # 73
Which statement is true regarding Layer 2 tunneling in a Campus EVPN-VXLAN architecture?
- A. It is less scalable than traditional Layer 2 solutions
- B. It is primarily used for reducing the size of the broadcast domain
- C. It enables the extension of Layer 2 domains over a Layer 3 infrastructure
- D. It eliminates the need for virtual networks
正解：C
質問 # 74
The main advantage of Campus Fabric IP Clos architecture is:
- A. Decreased scalability
- B. Limited data flow control
- C. Increased network complexity
- D. Enhanced fault tolerance
正解：D
質問 # 75
In the context of deploying wired assurance, which of the following are considered supported architectures?
- A. Hybrid cloud environments
- B. On-premises data centers
- C. Cloud-managed networks
- D. Peer-to-peer networks
- E. Virtual private networks (VPNs)
正解：A、B、C
質問 # 76
Which solution is typically offered by Wired Assurance to enhance network management?
- A. Automated network performance monitoring.
- B. Manual network cabling services.
- C. Physical security systems.
- D. Direct hardware sales.
正解：A
質問 # 77
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