[2026-7-8]Update new Scenario 15 LSN 4

Recent Posts

• On July 8th, Taipei passed 300-410.
• Enterprise Infrastructure certificate_01
• 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