OCR GCSE Computer Science · J277
Paper 1
Revise: IP and MAC AddressingThere are two versions you need to recognise: IPv4 and IPv6. Both fulfil the same basic addressing purpose, but their lengths and written formats differ.
Loading…
Loading…
Loading…
GCSE Computer Science · key term
Internet Protocol version 4, which uses 32-bit addresses normally written as four denary numbers separated by full stops.
Used by OCR
Paper 1
Revise: IP and MAC AddressingThere are two versions you need to recognise: IPv4 and IPv6. Both fulfil the same basic addressing purpose, but their lengths and written formats differ.
An IPv4 group must be between 0 and 255. Hexadecimal digits are 0–9 and A–F.
Create a free account to read GCSE Computer Science revision notes for your exam board and track your progress.