Languages
Network Visualization with Matplotlib and NetworkX: A Complete Guide
From a four-node example to a colour-coded campus topology: build, analyse and draw graphs in Python with NetworkX and Matplotlib.
21 Mar 2023· 8 min read
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Languages
Articles and tutorials on Languages from the Techknowledgehub team.
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Analyzing Network Traffic with Scapy: A Powerful Python Library
A hands-on Scapy guide: capture and filter live traffic, analyse pcap files, and craft your own ICMP, TCP and ARP…
21 Mar 2023· 7 min read
Languages
Network Monitoring with Python: Using PySNMP and Netmiko for Automation
Monitor routers and switches with Python: PySNMP for SNMP counters, Netmiko for SSH show commands, and a working webhook alert…
21 Mar 2023· 7 min read
Languages
Creating a Simple API Client with Python: A Step-by-Step Guide
A step-by-step guide to building a reusable Python API client with requests, including sessions, retries, pagination and proper error handling.
21 Mar 2023· 8 min read
Languages
Parsing JSON and XML data with Python
How to parse, read and write JSON and XML in Python with the standard library: json.loads, json.dump, ElementTree find/findall, plus…
21 Mar 2023· 8 min read
Languages
Using REST APIs for Seamless Network Device Interaction
How REST APIs work on network devices and controllers, with Python requests examples for reading, updating and authenticating safely.
21 Mar 2023· 7 min read
Languages
Introduction to APIs: Unlocking the Power of Network Automation
What an API is, why network engineers need them, and how to make your first REST and RESTCONF calls from…
21 Mar 2023· 7 min read