1. G.711 Codec: It uses Pulse Code Modulation (PCM) to create its digital audio signal. This codec provides the highest...
Here’s an explanation of the importance of self-signed certificates and third-party certificates in the context of certificate chains: Self-Signed Certificates:...
1. Identify the issue: Do your best to get all the data possible to help troubleshoot the issue. 2. Determine...
In network engineering, configuring a production device can be a high-stakes operation. One wrong command could cause a cascade of...
You’ll want to know what a good Fiber dBm is when troubleshooting networks. Always look at the Data Sheets. I’ve...
HOW CERTIFICATE CHAINS WORK Certificate chains, also known as a chain of trust, work on the concept of Public Key...
RIP – “sh ip rip database” OSPF – OLD > “sh ip ospf database” NEW > “sh ip ospf rib...
In an era where technology forms the backbone of businesses across the globe, the quality and reliability of network infrastructure...
Traceroute is a convenient network diagnostic tool for tracking the pathway taken by a packet on an IP network from...
Cisco NX-OS, the network operating system running on Nexus series switches, offers powerful troubleshooting tools to network administrators. Among these...