Overview
Configuration of Cisco devices (e.g. routers and switches) has traditionally been performed at the command line. However, an industry-wide paradigm shift is now underway, where more and more configuration is being performed by software, an approach commonly referred to as Software Defined Networking (SDN). SDN is an emerging architecture that is makes it easier and more cost-effective to implement network policies and manage …
Overview
Configuration of Cisco devices (e.g. routers and switches) has traditionally been performed at the command line. However, an industry-wide paradigm shift is now underway, where more and more configuration is being performed by software, an approach commonly referred to as Software Defined Networking (SDN). SDN is an emerging architecture that is makes it easier and more cost-effective to implement network policies and manage network resources. It does this by decoupling the network control from the network hardware (which continues to manage forwarding functions), allowing network control to become directly programmable and the underlying network infrastructure to be managed by applications and network services rather than individually configured.
Network Programmability Fundamentals LiveLessons introduces the theory surrounding SDN networks and examines components found in a Cisco ACI network. Additionally, this course covers Python programming, a key skill required for network programmability. Finally, this course walks through multiple network programmability exercises, which can be performed (for free) at Cisco’s DevNet site.
About the Instructor
With Cisco experience dating back to 1989, Kevin Wallace, CCIEx2 (Collaboration and R/S) #7945 has been a network design specialist for the Walt Disney World Resort, an instructor of Cisco courses for Skillsoft, and a network manager for Eastern Kentucky University. Kevin currently produces video courses and writes books for Cisco Press/Pearson IT Certification (http://kwtrain.com/books), and he lives in central Kentucky with his wife (Vivian) and two daughters (Stacie and Sabrina).
Skill Level
Beginner to Intermediate
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Who Should Take This Course
This video is targeted at a broad range of network engineers, including those who are just starting in the networking industry to seasoned professionals who would like to expand their knowledge of the technologies and principles behind network programmability. This video will be of particular interest to those who are studying for the CCNA and CCNP Routing and Switching certifications which have begun adding network programmability components to the exam topics or the Network Programmability specialization certification.
Course Requirements
None
About Pearson Video Training
Pearson publishes expert-led video tutorials covering a wide selection of technology topics designed to teach you the skills you need to succeed. These professional and personal technology videos feature world-leading author instructors published by your trusted technology brands: Addison-Wesley, Cisco Press, Pearson IT Certification, Prentice Hall, Sams, and Que Topics include: IT Certification, Programming, Web Development, Mobile Development, Home and Office Technologies, Business and Management, and more. Learn more about Pearson Video training at http://www.informit.com/video
Introduction
Network Programmability Fundamentals: Introduction
Module 1: Network Programmability Basics
Network Programmability Basics: Introduction
Overview of SDN
Comparing the Cisco APIC and APIC-EM
Network Programmability Example
JSON Formatting
XML Formatting
YANG Data Modeling
GitHub
Module 2: Python Programming
Python Programming: Introduction
Installing Python
The Interactive Interpreter
Data Types
Data Type Conversions
Lists
Dictionaries
User Input
The IF Function
Loops
File Access
Module 3: APIC-EM Programming
APIC-EM Programming: Introduction
APIC-EM Applications
Python Program—Getting a Service Ticket
Python Program—Getting User Information
Python Program—Getting Host Information
Module 4: APIC Programming
APIC Programming
The 3 APIC Configuration Interfaces
API Overview
Using Postman to Create a Tenant
APIC Programming Tools
Module 5: CLI Programming
CLI Programming
Telnet Configuration with telnetlib
Telnet Configuration with telnetlib and an External File
SSH Configuration with Paramiko
SSH Configuration with Netmiko
NETCONF Configuration
Summary
Network Programmability Fundamentals: Summary