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We're here to help you find itThe Implementing Cisco NX-OS Switches and Fabrics in the Data Center (DCNX) v1.0 course is designed to provide learners with a comprehensive understanding of the deployment, management, and operations of Cisco Nexus switches in data center environments. Throughout the course, participants will dive into various aspects of Cisco Nexus and ACI switches, including platform implementation, advanced features, and programmability.
Starting with Module 1, learners explore the range of Cisco Nexus Series Switches, such as the 9000, 7000, 3000, and 2000 Series, as well as Advanced packet forwarding in Cisco ACI. The lessons progress to cover topics like Network architecture, NX-OS software, Licensing models, Management interfaces, and AAA services. The course emphasizes practical skills in Implementing VXLANs, Configuring QoS, Deploying multi-pod and multi-site ACI fabrics, and understanding Cisco NX-OS security features.
By the end of the DCNX training, participants will have gained the knowledge to efficiently implement and manage Cisco Nexus switches, providing valuable skills to support modern data center networks.
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Cisco Learning Credits : 46
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♱ Excluding VAT/GST
Classroom Training price is on request
You can request classroom training in any city on any date by Requesting More Information
To ensure a successful learning experience in the Implementing Cisco NX-OS Switches and Fabrics in the Data Center (DCNX) v1.0 course, students should have the following minimum required knowledge:
These prerequisites are designed to provide a foundation that will help students grasp the course content effectively. No prior experience with Cisco ACI is required, but any background knowledge in this area could be advantageous.
The DCNX v1.0 course is designed for professionals managing Cisco Nexus switches in data center environments, enhancing their NX-OS skills.
The Implementing Cisco NX-OS Switches and Fabrics in the Data Center (DCNX) v1.0 course offers a comprehensive understanding of advanced data center network configurations, including Cisco Nexus switches and ACI fabric deployment.
Advanced packet forwarding in Cisco ACI is a method used in network configurations where routing and switching decisions are optimized for efficiency and speed. This system utilizes the Cisco Nexus OS in Cisco's Application Centric Infrastructure (ACI) to streamline how data packets are managed and transferred across the network. By integrating advanced algorithms and protocols, Cisco ACI improves performance and reduces latency, ensuring that data flows more directly and securely between devices, enhancing the overall efficiency of the network infrastructure.
Network architecture refers to the design and layout of a computer network, encompassing the physical and logical components such as routers, switches, and cables, and how they interact to support the flow of data and communication across the network. This framework ensures the efficient transmission of data, optimal performance, security of information, and scalability to support growth and technology changes. Network architectures can vary based on the size and needs of an organization, incorporating various technologies like Cisco Nexus OS for enhancing data center capabilities.
NX-OS is a network operating system used primarily in Cisco Nexus switches. It is designed for high-performance, high-availability data centers. Its architecture enables efficient virtualization, which helps efficiently manage network resources. NX-OS supports automation, enhanced security features, and scalability, making it suitable for both traditional and evolving network environments. This software offers tools for simplifying network operations and integrates well with cloud environments, providing robustness and flexibility for growing business needs.
Licensing models are frameworks that define how software and services, including platforms like Cisco Nexus OS, are commercially utilized and distributed. These models determine user access, usage rights, and related costs, enabling companies to choose options that best fit their operational needs and budget constraints. Common models include perpetual licenses, which offer long-term access after a one-time payment, or subscription-based licenses that require regular payments for continuous access. These frameworks help businesses effectively manage their digital resources, ensuring compliance and optimizing software investments.
Management interfaces refer to the tools and methods used to control, configure, and monitor network devices such as routers and switches. In the context of networks using Cisco Nexus OS, these interfaces provide administrators with the capabilities to effectively manage their network environment. They enhance visibility into the system's performance, help in troubleshooting issues, and ensure configuration accuracy for optimal operation. Management interfaces can include command-line interfaces (CLI), graphical user interfaces (GUI), or web-based portals, each offering distinct ways to interact with and control the network infrastructure.
AAA services, an acronym for Authentication, Authorization, and Accounting, are critical for network security. Authentication confirms a user's identity using passwords, tokens, or other methods, ensuring that the right person accesses the system. Authorization determines user permissions for accessing resources, dictating what they can do after entering the network. Accounting keeps track of what users do while they are logged in, recording data for various purposes, including monitoring, billing, or auditing. These services are essential for robust network management and security, especially in environments using Cisco Nexus OS, enhancing control and visibility over network operations.
A VXLAN (Virtual Extensible LAN) is a network overlay technology designed to facilitate scalable network segmentation in cloud environments. It enables the creation of large-scale virtualized networks on existing physical infrastructure, improving flexibility and utilization. In simple terms, VXLAN allows for the setup of a virtual network over the physical network, extending the LAN efficiently by encapsulating Ethernet frames within UDP packets. This encapsulation helps segregate and secure network traffic, making it a favored choice in environments using Cisco Nexus OS, which supports advanced VXLAN integration features and scaling capabilities.
Configuring QoS, or Quality of Service, on Cisco Nexus OS involves setting up network policies to manage and prioritize traffic to ensure efficient use of network resources and optimal performance, particularly in environments like those managed through DCNX solutions. This ensures critical applications receive the bandwidth and low latency they require, by classifying network traffic, managing congestion, and providing traffic shaping and policing capabilities. Such configuration helps maintain a high level of performance and reliability across the network, critical for service delivery in diverse IT infrastructures.
Deploying multi-pod and multi-site ACI fabrics involves setting up multiple instances of Cisco's Application Centric Infrastructure (ACI) across different locations or within the same data center. This setup enhances network scalability, resilience, and operational flexibility. Multi-pod configurations connect ACI setups within or across data centers without merging them entirely, preserving individual control. Multi-site setups link different geographical ACI networks, optimizing resource allocation and disaster recovery. This architecture supports higher workload demands and improves application performance by allowing data and resources to be strategically placed closer to users.
Cisco NX-OS security features are integral to the Cisco Nexus operating system, designed for efficient network operation while ensuring robust security. It includes features like role-based access control, which restricts network access based on user roles, and Advanced Threat Protection to defend against evolving threats. The OS also utilizes encryption to protect data as it moves across the network, and offers segmentation techniques such as Virtual Routing and Forwarding to isolate network segments, enhancing security and reducing risk of attacks within complex network environments. This makes Cisco NX-OS a secure, scalable choice for modern network needs.
The DCNX v1.0 course is designed for professionals managing Cisco Nexus switches in data center environments, enhancing their NX-OS skills.
The Implementing Cisco NX-OS Switches and Fabrics in the Data Center (DCNX) v1.0 course offers a comprehensive understanding of advanced data center network configurations, including Cisco Nexus switches and ACI fabric deployment.
