GCSE CS: 1.5 Networks - TCP/IP Layers and Protocols
Place the protocol in the correct layer of the TCP/IP model. You only get one chance! (unless you cheat and refresh)
If nothing is showing above, something has gone wrong!
Explore...
William Shakespeare's 'Macbeth' Act 1 Scene 1: Translation (1 of 60)
New...
Stranger Things, The First Shadow. The Phoenix Theatre, Friday 11th September.
Hartismere Family Data Protection Policy and Privacy Notice
Hartismere School & Sixth Form College
Increase in Fees for Instrumental/Vocal lessons from September 2026
Discover...
Revision GCSE CS Theory Computer Science GCSE Lessons Gojimo Assessment SCI Revision LMC CPU Parent Information A2 Biology Writing Revision Resources Year 9 Options Mrs Davy Theatre Videos AS Mcqs
Uh-oh - we were unable to load our website on your browser so we're showing you a plain HTML version.
We use many features found in modern browsers and regrettably yours seems incompatible.
However this legacy version contains (very, very nearly) all the same content. Each page is rendered on our server and doesn't rely on any browser features except the odd font. It doesn't even need Javascript or fancy CSS. It's like being in 1995!
Your browser is reporting itself to us as Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com). Please consider updating your browser to make the most of our website.
If you would like to try our proper website again - you can do so here...