Insight and tips on Protocols & Communication

Articles related to network protocols, data transmission, communication standards, and protocol-specific insights.

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Articles related to protocols & communication

Jitter vs Latency: Definitions and Differences for Better Network Performance

If you’ve ever experienced choppy audio or video calls, slow website loading, or laggy gaming sessions, chances are you’ve dealt with eith

SNMPv2 vs. SNMPv3: An SNMP Versions Comparison Table

The most significant difference between SNMP v2 and v3 is the level of security for the user on the network. Let’s look at an SNMP versions.

6 Common Spanning Tree Mistakes and How to Avoid Them

Spanning trees save you from loops, which will completely shut down your client’s network. But it has to be configured properly.

Network Basics: What is Link Aggregation & How Does it Work?

Link aggregation is a way of bundling a bunch of individual Ethernet links together so they act like a single logical link. Learn more here.

Network Basics: What Is SNMP and How Does It Work?

Simple Network Management Protocol (SNMP) is a framework used to identify devices and monitor performance within a shared network. Review the basics.

What is QUIC? Everything You Need to Know

We’re diving into what the QUIC protocol is, how it works and how it’s used, and how it’s going to impact web traffic in the future.

Classful and Classless Addressing Explained

Of course, as anyone who has studied for a networking certification can tell you, there is a significant complexity increase between classful and clas

What is 802.1X Authentication?

Want to understand network access control, and authentication 802.1X at the base layer? This article goes through all the ins and outs of 802.1X.

What is an ARP (Address Resolution Protocol) Table?

Let’s peer under the hood of how ARP tables help us see data similar to the “show arp” or “arp-a” command without having to open a terminal connection

16 Most Common Network Protocols

Learn about the 30 most common network protocols that power communication, security, and management on modern networks, from essential TCP/IP to speci

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