Subnetting Part 2 ( IPV4 Classes )

Recent Posts

• 300-410 ENARSI passed 25/06 (Sydney)
• June 26, 2026, 400-007 passed, CCDE written exam passed.
• 06/25 Taipei CCDE 400-007 PASS
• June 24, Taiwan 350-401 v1.2 Pass
• June 12, Taiwan CCNA 200-301 Pass
• 4/6 Hong Kong CCNP 350-401 Pass
• June 4th, Canada CCNP 300-410 Pass