It’s important to know your HTTP error codes even if you’re a network engineer. You don’t need to memorize them... Read More
Let’s first go over TLS and SSL versions.... Read More
Another topic that seems to confuse people when it’s a simple process. I’ll blog soon about NTP in general when... Read More
Basic Auth – requires only username/password and not compatible with 2-step authentication (LEGACY – Bypasses MFA requirements)... Read More
You’ll want to know what a good Fiber dBm is when troubleshooting networks. Always look at the Data Sheets. I’ve... Read More
After an upgrade to my oh-my-zsh software, I was getting a bunch of errors like the ones below: [oh-my-zsh] Insecure... Read More
Well….I passed the CCIE Routing & Switching Lab just not on the same day. I still feel good I was... Read More
Below I’m going to go over a simple BGP configuration that’s used with AWS Direct. You need to get the... Read More
I like this command for “fun”. I don’t know how accurate the geolocation is. If I had to guess, 99%... Read More
SSL CERT: To retrieve a server’s SSL certificate: nmap –script ssl-cert -p 443 {DOMAIN} ➜ ~ nmap --script ssl-cert -p... Read More