Tools
IP addressing
- Binary & Hex Trainer 100 conversion drills: 8-bit binary, decimal and hex, whole addresses octet by octet, and the powers of two behind subnetting.
- IPv6 Practice 120 IPv6 drills: compressing and expanding addresses, identifying address types, EUI-64, solicited-node multicast and prefix extraction.
- Subnetting Practice 210 CCNA-style subnetting drills: first and last valid hosts, broadcast addresses, host ranges, subnet counts, mask conversions, wildcard masks, ACL ranges, subnet design and route summarization.