Straight talk on networks, security & more.

WiFi, fiber, cabling, switches and everything that keeps your network stable.

• Retrofitting Network Cable: Is It Worth It?
• Fiber Types: OM1 to OM5, OS1/OS2, G.652.D and G.657
• Fiber Optic Color Codes: Fiber Order Explained Simply
• GPON and XGS-PON: What’s Behind Your Fiber Connection?

Planning, configuring and running Ubiquiti UniFi the right way.

• What Is UniFi? Apps, Devices and Costs Explained
• WireGuard MTU: 1420, 1380 or 1280? The Right Values
• UniFi Cloud Gateway: Remote Management and What Happens to Your Data
• Cloud Key, Dream Machine or Self-Hosted: Where Does the UniFi Controller Run?

VPN, geoblocking, IPv6 and staying safe online.

• Password Manager: Why You Need One and Why We Recommend 1Password
• Starlink on Mallorca: Finally Fast Internet, Even at the Finca
• Geoblocking: why you cannot see some content online
• Improving Movistar Fiber: Why Bridge Mode Often Fails

Web hosting, domains, Plesk, KIS customer account, invoices & contracts.

• How do I access my Plesk directory?
• Automatic domain renewal
• Cancel a domain
• How can I change my password?

Create mailboxes and set them up in Outlook, Apple Mail & co.

• Are your emails landing in spam? The new JumpIT Email Check shows you in seconds
• How do I create an email address on my web server?
• Test or change your email password
• Email and webmail suddenly blocked? What's behind the IP ban (fail2ban)

Tips, processes and answers around our on-site work.

• portal.jumpit.eu: how to use your personal customer area