JN0-683 Valid Study Plan | Exam JN0-683 Bootcamp

Tags: JN0-683 Valid Study Plan, Exam JN0-683 Bootcamp, Latest JN0-683 Exam Materials, JN0-683 Test Torrent, JN0-683 Exam Dumps Demo

For candidates who are going to buy the JN0-683 questions and answers online, they pay more attention to the prospect of personal information. We respect the privacy of our customers. If you buy the JN0-683 exam dumps from us, your personal information such as your email address or name will be protected well. Once the order finishes, the information about you will be concealed. In addition, JN0-683 Questions and answers are revised by professional specialists, therefore they are high-quality, and you can pass the exam by using them.

So many people give up the chance of obtaining a certificate because of the difficulty of the JN0-683 exam. But now with our JN0-683 materials, passing the exam has never been so fast or easy. JN0-683 materials are not only the more convenient way to pass exam, but at only little time and money you get can access to all of the exams from every certification vendor. Our JN0-683 Materials are more than a study materials, this is a compilation of the actual questions and answers from the JN0-683 exam. Our brilliant materials are the product created by those professionals who have extensive experience of designing exam study material.

>> JN0-683 Valid Study Plan <<

Things You Need to Know About the Juniper JN0-683 Exam Preparation

For our PDF version of our JN0-683 practice materials has the advantage of printable so that you can print all the materials in JN0-683 study engine to paper. Then you can sketch on the paper and mark the focus with different colored pens. This will be helpful for you to review the content of the materials. If you are busy with work and can't afford a lot of spare time to review, you can choose the other two versions of our JN0-683 Exam Questions: Software and APP online versions.

Juniper JN0-683 Exam Syllabus Topics:

Topic	Details
Topic 1	Data Center Deployment and Management: This section assesses the expertise of data center networking professionals like architects and engineers, focusing on key deployment concepts. Topics include Zero-touch provisioning (ZTP), which automates device setup in data centers without manual input.
Topic 2	Describe IP Fabric Best Practices: Here, professionals need to demonstrate an understanding of best practices in designing and managing IP fabrics. The focus is on optimizing routing and traffic management to ensure high performance and scalability.
Topic 3	IP Fabric Concepts: This section measures the knowledge of professionals managing IP-based networks in data centers. It covers IP fabric architecture and routing, ensuring candidates understand how the network is structured for scalability and how traffic is routed efficiently.
Topic 4	EVPN Concepts: This section assesses an understanding of Ethernet VPN (EVPN) concepts, including route types, multicast handling, and Multiprotocol BGP (MBGP). It also covers EVPN architectures like CRB and ERB, MAC learning, and symmetric routing.
Topic 5	Demonstrate Knowledge of Configuring, Monitoring, or Troubleshooting DCI: Professionals must demonstrate skills in configuring and troubleshooting Data Center Interconnects (DCI), focusing on technologies like EVPN and VXLAN.
Topic 6	Describe Data Center Interconnect (DCI) Concepts: For Data Center Engineers, this part focuses on interconnecting data centers, covering Layer 2 and Layer 3 stretching, stitching fabrics together, and using EVPN-signaled VXLAN for seamless communication between data centers.
Topic 7	Configuring, Monitoring, or Troubleshooting an IP Fabric: This section tests the ability to configure and troubleshoot IP fabric systems. It includes VXLAN, which extends Layer 2 connectivity over Layer 3 infrastructure for scalable designs.
Topic 8	Describe Data Center Management Concepts: This part evaluates the ability to manage and monitor the performance and health of data center systems. It focuses on the use of analytics, especially telemetry, to collect and analyze data for performance optimization and issue resolution.

Juniper Data Center, Professional (JNCIP-DC) Sample Questions (Q65-Q70):

NEW QUESTION # 65
You are deploying an IP fabric using EBGP and notice that your leaf devices areadvertising and receiving all the routes. However, the routes are not installed in the routing table and are marked as hidden.
Which two statements describe how to solve the issue? (Choose two.)

A. You need to configure as-override.
B. You need to configure a next-hop self policy.
C. You need to configure multipath multiple-as.
D. You need to configure loops 2.

Answer: B,C

Explanation:
* Issue Overview:
* The leaf devices in an IP fabric using eBGP are advertising and receiving all routes, but the routes are not being installed in the routing table and are marked as hidden. Thistypically indicates an issue with the BGP configuration, particularly with next-hop handling or AS path concerns.
* Corrective Actions:
* B. You need to configure a next-hop self policy:This action ensures that the leaf devices modify the next-hop attribute to their own IP address before advertising routes to their peers. This is particularly important in eBGP setups where the next-hop may not be directly reachable by other peers.
* D. You need to configure multipath multiple-as:This setting allows the router to accept multiple paths from different autonomous systems (ASes) and use them for load balancing.
Without this, the BGP process might consider only one path and mark others as hidden.
* Incorrect Statements:
* A. You need to configure as-override:AS-override is used to replace the AS number in the AS- path attribute to prevent loop detection issues in MPLS VPNs, not in a typical eBGP IP fabric setup.
* C. You need to configure loops 2:There is no specific BGP command loops 2 relevant to resolving hidden routes in this context. It might be confused with allowas-in, which is used to allow AS path loops under certain conditions.
Data Center References:
* Proper BGP configuration is crucial in IP fabrics to ensure route propagation and to prevent routes from being marked as hidden. Configuration parameters like next-hop self and multipath multiple-as are common solutions to ensure optimal route installation and load balancing in a multi-vendor environment.

NEW QUESTION # 66
You are using a single tenant data center with a bridged overlay architecture. In this scenario, how do hosts of the different virtual networks communicate with each other?

A. using EVPN Type 5 routes
B. using anycast gateway addresses configured on the leaf devices
C. off-fabric using an external device
D. using virtual gateway addresses configured on the spine

Answer: C

Explanation:
* Understanding Bridged Overlay Architecture:
* In a single-tenant data center using a bridged overlay architecture, virtual networks (VLANs) are typically isolated within the fabric, with traffic between these VLANs handled outside the fabric.
* Communication Between Different Virtual Networks:
* A. off-fabric using an external device:This is correct. In many bridged overlay architectures, communication between different virtual networks is handled off-fabric, often using an external router or firewall that connects the different VLANs. The fabric itself primarily provides Layer 2 connectivity within each VLAN, leaving inter-VLAN routing to be handled externally.
Data Center References:
* This design is common in smaller or simpler data center environments where a single tenant does not require complex on-fabric routing and prefers to handle inter-VLAN routing through dedicated devices.

NEW QUESTION # 67
Exhibit.

You want to enable the border leaf device to send Type 5 routes of local networks to the border leaf device in another data center. What must be changed to the configuration shown in the exhibit to satisfy this requirement?

A. Add a VLAN configuration with an 13-interface to the tenant1 routing instance.
B. Move vrf-target target: 65000:1 to the evpn hierarchy.
C. Change: 5001 in the route-distinguisher to : 10010.
D. Add encapsulation vxlan to the evpn hierarchy.

Answer: B

Explanation:
In this scenario, you want the border leaf device to advertise Type 5 EVPN routes to another border leaf in a different data center. Type 5 routes in EVPN are used to advertise IP prefixes, which means that for proper route advertisement, you need to configure the correct settings within the evpn hierarchy.
Step-by-Step Analysis:
* Understanding EVPN Type 5 Routes:
* EVPN Type 5 routes are used to advertise IP prefixes across EVPN instances, which allow different data centers or networks to exchange routing information effectively.
* VRF Target Setting:
* The vrf-target configuration is crucial because it defines the export and import policies for the VRF within the EVPN instance. For EVPN Type 5 routes to be advertised to other border leaf devices, the vrf-target needs to be correctly configured under the evpn hierarchy, not just within the routing instance.
Command to solve this:
move vrf-target target:65000:1 to evpn
* Other Options:
* Option B:Adding a VLAN configuration would not address the requirement to advertise Type 5 routes.
* Option C:Adding VXLAN encapsulation may be necessary for other scenarios but does not directly address the Type 5 route advertisement.
* Option D:Changing the route-distinguisher will differentiate routes but does not impact the advertisement of Type 5 routes to other data centers.
By moving the vrf-target to the evpn hierarchy, you enable the proper route advertisement, ensuring that the Type 5 routes for local networks are shared with other data center border leaf devices. This is aligned with best practices for multi-data center EVPN implementations, which emphasize the correct placement of routing policies within the EVPN configuration.

NEW QUESTION # 68
Which two statements are true about IP fabrics using unnumbered BGP? (Choose two.)

A. Unnumbered BGP requires that family inet6is configured on each interface.
B. Unnumbered BGP requires that family inet is configured on each interface.
C. Unnumbered BGP peering automatically provisions IPv6 peering.
D. Unnumbered BGP peering automatically provisions IPv4 peering.

Answer: B,D

Explanation:
* Understanding Unnumbered BGP:
* Unnumbered BGP (Border Gateway Protocol) allows BGP peering between routers without assigning specific IP addresses to the interfaces. Instead, it uses the loopback address or another router identifier for the BGP session, making IP address management more straightforward in large-scale networks.
* Family inet Configuration:
* Option C:The family inet configuration is required on each interface involved in unnumbered BGP peering to support IPv4 address families. This ensures that IPv4 peering sessions can be established between devices.
* Automatic IPv4 Peering:
* Option D:Unnumbered BGP peering automatically provisions IPv4 peering sessions. This simplifies the configuration by eliminating the need to manually assign and manage IP addresses for BGP peering.
Conclusion:
* Option C:Correct-Unnumbered BGP requires the family inet configuration for IPv4.
* Option D:Correct-Unnumbered BGP automatically provisions IPv4 peering, simplifying setup.

NEW QUESTION # 69
You are deploying an EVPN-VXLAN overlay. You must ensure that Layer 3 routing happens on the spine devices. In this scenario, which deployment architecture should you use?

A. distributed symmetric routing
B. bridged overlay
C. CRB
D. ERB

Answer: C

Explanation:
* Understanding EVPN-VXLAN Architectures:
* EVPN-VXLAN overlays allow for scalable Layer 2 and Layer 3 services in modern data centers.
* CRB (Centralized Routing and Bridging):In this architecture, the Layer 3 routing is centralized on spine devices, while the leaf devices focus on Layer 2 switching and VXLAN tunneling. This setup is optimal when the goal is to centralize routing for ease of management and to avoid complex routing at the leaf level.
* ERB (Edge Routing and Bridging):This architecture places routing functions on the leaf devices, making it a distributed model where each leaf handles routing for its connected hosts.
* Architecture Choice for Spine Routing:
* Given the requirement to ensure Layer 3 routing happens on the spine devices, theCRB (Centralized Routing and Bridging)architecture is the correct choice. This configuration offloads routing tasks to the spine, centralizing control and potentially simplifying the overall design.
* Explanation:
* With CRB, the spine devices perform all routing between VXLAN segments. Leaf switches handle local switching and VXLAN encapsulation, but routing decisions are centralized at the spine level.
* This model is particularly advantageous in scenarios where centralized management and routing control are desired, reducing the complexity and configuration burden on the leaf switches.
Data Center References:
* The CRB architecture is commonly used in data centers where centralized control and simplified management are key design considerations. It allows the spines to act as the primary routing engines, ensuring that routing is handled in a consistent and scalable manner across the fabric.

NEW QUESTION # 70
......

Passing the JN0-683 exam is your best career opportunity. The rich experience with relevant certificates is important for enterprises to open up a series of professional vacancies for your choices. Our website's JN0-683 learning quiz bank and learning materials look up the latest questions and answers based on the topics you choose. This choice will serve as a breakthrough of your entire career, so prepared to be amazed by high quality and accuracy rate of our JN0-683 Study Guide.

Exam JN0-683 Bootcamp: https://www.actualtorrent.com/JN0-683-questions-answers.html