Welcome to the first post on Teixeira Networks. This blog is where I’ll be sharing practical IT content — system administration, networking, troubleshooting, and everything in between.

This post also doubles as a formatting demo. Everything below shows how content pasted into a post file renders on the site.

Paragraphs

Just write plain text. Separate paragraphs with a blank line and they’ll render with proper spacing. You can make text bold, italic, or inline code for commands like ipconfig /all.

Images

Drop image files into the assets/images/ folder, then reference them like this:

![Network diagram showing the lab topology](/assets/images/example-diagram.png)

The image renders centered, responsive, with a subtle border. Always include the alt text in the brackets — it helps with accessibility and SEO.

Code blocks

Fence commands or scripts with triple backticks:

Get-NetAdapter | Where-Object Status -eq "Up" | Select-Object Name, LinkSpeed

Quotes and lists

Pro tip: it’s always DNS.

That’s it — new posts are just Markdown files in the _posts folder named YYYY-MM-DD-title.md. See POST-TEMPLATE.md in the repo root for a copy-paste starting point.