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Network Programmability And Automation: Skills ...

Network Programmability and Automation will help you automate tasks involved in configuring, managing, and operating network equipment, topologies, services, and connectivity. Through the course of the book, you'll learn the basic skills and tools you need to make this critical transition.

Network Programmability and Automation: Skills ...

We cover topics such as Python for the Network Engineer, Linux, Network Configuration Templating, Device APIs, and how to use DevOps tools such as Puppet, Chef, and Ansible automating network devices! They are all important skills for the next-gen network engineer.

  • Modernize and optimize network management with APIs and automationLegacy network management approaches dont scale adequately and cant be automated well. This guide will help meet tomorrows challenges by adopting network programmability based on Application Programming Interfaces (APIs). Using these techniques, you can improve efficiency, reliability, and flexibility; simplify implementation of high-value technologies; automate routine administrative and security tasks; and deploy services far more rapidly.Four expert authors help you transition from a legacy mindset to one based on solving problems with software. They explore todays emerging network programmability and automation ecosystem; introduce each leading programmable interface; and review the protocols, tools, techniques, and technologies that underlie network programmability. Youll master key concepts through hands-on examples you can run using Linux, Python, Cisco DevNet sandboxes, and other easily accessible tools.This guide is for all network architects, engineers, operations, and software professionals who want to integrate programmability into their networks. It offers valuable background for Cisco DevNet certificationand skills you can use with any platform, whether you have software development experience or not.Master core concepts and explore the network programmability stack

  • Manage network software and run automation scripts in Linux environments

  • Solve real problems with Python and its Napalm and Nornir automation frameworks

  • Make the most of the HTTP protocol, REST architectural framework, and SSH

  • Encode your data with XML, JSON, or YAML

  • Understand and build data models using YANG that offer a foundation for model-based network programming

  • Leverage modern network management protocols, from gRPC and gNMI to NETCONF and RESTCONF

  • Meet stringent service provider KPIs in large-scale, fast-changing networks

  • Program Cisco devices running IOS XE, IOS XR, and NX-OS as well as Meraki, DNA Center, and Webex platforms

  • Program non-Cisco platforms such as Cumulus Linux and Arista EOS

  • Go from zero to hero with Ansible network automation

  • Plan your next steps with more advanced tools and technologies

Network programmability, combined with task automation, helps businesses deploy new apps and services faster, even at the network edge. Services also can be orchestrated centrally instead of provisioned separately.

Another use case for network programmability is mitigating security threats. Using APIs, a network can be programmed to block malware or other malicious traffic without disrupting users as network security engineers diagnose and remediate the issue.

Network programming is a rapidly evolving discipline. However, engineers programming networks still need traditional skills and other knowledge. That knowledge includes understanding the main types of networks that many of today's businesses use, such as the following:

Because of the accelerating trend in business toward using programmable networks, network professionals who want to gain network programmability expertise may also consider building skills and knowledge in the following areas:

Other valuable skills for network programmability initiatives include container networking, cloud networking, IoT networking, experience with DevOps practices, and knowledge of network controllers, which are used to orchestrate network functions.

With Cisco Network Programmability certifications, you can enhance your networking skills through foundational networking knowledge and use your software skills to develop network applications in programmable environments. Network Programmability certifications can enhance the value you bring to your IT department.

The Implementing Automation for Cisco Service Provider Solutions (SPAUI) v1.0 course prepares you to implement and support automation solutions in service provider network infrastructure using network programmability principles, protocols, tools, and mechanisms.

In the book Network Programmability and Automation: Skills for the Next-Generation Network Engineer by Edelman, Scott S. Lowe and Matt Oswalt, the authors tackle the critical skills network engineers need as the industry increasingly turns toward automation.

More training is always better. New certifications are launched; more courses are online, which are good, but there's a general myth that, once somebody takes a week-long course or two weeks of training, they should be able to automate. There's a general misunderstanding that network automation skills could be gained in short order.

People have to reflect and say, if they're a career network engineer or even a career director of networking, that was likely years in the making. Some primitive [network automation] skills can be learned within six months to a year, but to really make an impact and a dent, it's going to take time. Crafting the right growth plans internally would be valuable.

I think network automation skills should be pervasive. The level of depth is going to vary greatly, but we have a few different categories and basic skills. If we look at things like Linux, Git, YAML, JSON and Jinja templating -- we would say, arguably, everyone should have a base understanding of those, and the deeper they are into the automation hands-on, then they would get deeper into a given area.

Cisco says it will offer training, mentoring and certification that align with the security operations center analyst industry job role. The program will be delivered in partnership with key Cisco Authorized Learning Partners and will be designed to address the critical skills deficit, and to provide the on-the-job readiness needed to meet current and future challenges of network security.

The CCNA Cyber Ops expands Cisco's existing associate-level certification offerings including the CCNA Security designation, which focuses on the network security administrator role. The CCIE Security revision addresses new expert-level skills and education needed to prepare security personnel for evolving technologies and security threats.

It includes assessments on the latest security technologies, including advanced threat protection, advanced malware protection, next-generation IPS, virtualization, automation and information exchange. It also includes a new assessment approach focused on ensuring that candidates demonstrate knowledge and skills with evolving technologies, such as network programmability, cloud and IoT.

Read Or Download Network Programmability and Automation: Skills for the Next-Generation Network Engineer By Jason Edelman Full Pages.Get Free Here => =1491931256Like sysadmins before them, network engineers are finding that they cannot do their work manually anymore. As the field faces new protocols, technologies, delivery models, and a pressing need for businesses to be more agile and flexible, network automation is becoming essential. This practical guide shows network engineers how to use a range of technologies and tools--including Linux, Python, JSON, and XML--to automate their systems through code.Network programming and automation will help you simplify tasks involved in configuring, managing, and operating network equipment, topologies, services, and connectivity. Through the course of the book, you'll learn the basic skills and tools you need to make this critical transition.This book covers:Python programming basics: data types, conditionals, loops, functions, classes, and modulesLinux fundamentals to provide the foundation you need on your network automation journeyData formats and models: JSON, XML, YAML, and YANG for 041b061a72

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