DevNet Associate DEVASC 200-901 Official Certification Guide by Adrian Iliesiu (z-lib.org)

pysnmp: This is a Python implementation of an SNMP engine for

network management. It allows you to interact with older

infrastructure components without APIs but that do support

SNMP for management. Use the following command to install this

module:

pip install pysnmp

Use the following command to import this module:

import pysnmp

Automation tools:

napalm: napalm (Network Automation and Programmability

Abstraction Layer with Multivendor Support) is a Python module

that provides functionality that works in a multivendor fashion.

Use the following command to install this module:

pip install napalm

Use the following command to import this module:

import napalm

nornir: This is an extendable, multithreaded framework with

inventory management to work with large numbers of network

devices. Use the following command to install this module:

pip install nornir

Use the following command to import this module:

Click here to view code image

from nornir.core import InitNornir

Testing tools:

unittest: This standard library testing module is used to test the

functionality of Python code. It is often used for automated code

testing and as part of test-driven development methodologies. Use

the following command to import this module: