A comparison of NetBox, Nautobot, and Infrahub - three leading network source of truth platforms - and guidance on when to use each one.
Testing ISAKMP Part 4: Using Scapy
Using Scapy to dynamically build and test ISAKMP packets with Python.
Testing ISAKMP Part 3: Building Packets from Scratch
Deep dive into constructing ISAKMP packets byte-by-byte.
Testing ISAKMP Part 2: Pre-Built Packets
A 2nd post about testing ISAKMP via the shell.
Parsing Network Device Output Part 3: CiscoConfParse
Learn how CiscoConfParse makes parsing Cisco configurations simple by understanding parent/child relationships - no more complex regex patterns needed.