Software-Defined Networking is a technology for automating network control and management, which is a great help to improve and automate network deployment and services. To implement SDN on an enterprise…
Imagine the following situation: You are a network engineer and your boss or a customer wants you to build a cheap and easy solution to host a publicly accessible server…
“Tell me everything that happens when you type google.com into a web browser” One of the most common Interview questions for Networking related positions involves asking a candidate what occurs…
Imagine this scenario: you ship a feature in the morning. By afternoon, users are rage-clicking a button and your UI starts showing nonsense: out-of-order results, missing updates, and random failures…
The ESP32-CAM is a convenient little camera module with a lot of built-in power, and you can turn one into an inconspicuous spy camera to hide in any room. There’s…
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. In some cases, you can identify forward-looking statements by words such as…
First, what a trunk is To see why DTP matters, you need the idea of a trunk, and for that you need VLANs. A VLAN, or virtual LAN, is a…
Doing a lot on Nexus 9000 series datacenter boxes (N9K) lately? Sure you’re missing the good old ‘wr’ command to save your last startup-config into running-config. NXOS architecture guys decided…
Now, we’ll discuss the most usually utilized management tools to simplify network configuration management tasks which are Ansible, Chef, and Puppet. Ansible It is an automation platform that is…
A wildcard mask is a bitmask used with IPv4 to specify ranges of IP addresses, which are then leveraged by various features, including access control lists and routing protocols. There’s…
