Data Center Go Bag Pass1

VRF Architectures

1. Basic VRF Architecture Diagram A single router with two VRFs (e.g., Customer_A and Customer_B), each with its own routing table and interface. Purpose: Shows how two VRFs keep overlapping IP spaces separated. 2. Traffic Isolation in VRFs Two devices …

Ransomware resources if you have been hacked

FBI The U.S. Federal Bureau of Investigations (FBI) has websites about cybersecurity and ransomware specifically.  The FBI ransomware site is located here: https://www.fbi.gov/how-we-can-help-you/safety-resources/scams-and-safety/common-scams-and-crimes/ransomware(opens in a new tab)  NIST The National Institute of Science and Technologies is a U.S. Government agency that …

TCP vs. IP: Understanding the Key Differences

When it comes to networking and the internet, two terms frequently come up: TCP (Transmission Control Protocol) and IP (Internet Protocol). These are fundamental protocols that enable communication between devices over the internet. However, they serve different purposes

Understanding How GPON Works: A quick guide

Gigabit Passive Optical Network (GPON) is a widely used fiber-optic networking technology that delivers high-speed internet, voice, and video services to homes and businesses. As a key component of Fiber-to-the-Home (FTTH) deployments, GPON provides an efficient and cost-effective solution for …