The Virtual Port Channel (vPC) technology, integral to Cisco’s Nexus series of switches, introduces many advantages, notably the capability to...
This post provides a consistent naming convention for your enterprise resources to ensure clarity, consistency, and easy identification. Importance of...
Transport Layer Security (TLS) is a protocol designed to provide secure communications over a computer network. Below is a simplified...
In today’s digital age, the growing dependence on cloud computing, virtualization, and the Internet of Things (IoT) has placed unprecedented...
Whenever a Transport Layer Security (TLS) connection begins, the first message sent is the Client Hello. This initial transmission from...
When setting up domains and email services, it’s essential to grasp how different DNS records interact. The MX (Mail Exchange)...
What is LOA-CFA? In IT contexts, LOA-CFA stands for Letter of Authorization - Connecting Facility Assignment. This document is a...
When we talk about network monitoring, particularly involving fiber optic networks, two units of measurement frequently arise decibel (dB) and...
Name Filter Description Connection Reset tcp.flags.reset==1 Unexpected TCP resets could suggest a network failure or timeout. Bad TCP packets tcp.analysis.flags...
In today’s interconnected world, navigating the complex webs of network infrastructure can be challenging but crucial to understanding how traffic...