20. Windows Server 2025 – VPN Client-to-Site: Giao thức nào được bật mặc định? Giao thức nào bị tắt?

In this video, we'll explore how Microsoft configures default VPN protocols when deploying Remote Access Protocol Systems (RRAS) on Windows Server 2025. 📌 Main content of the video: ✅ Protocols enabled by default: • SSTP (Secure Socket Tunneling Protocol) • IKEv2 (Internet Key Exchange Version 2) ❌ Protocols disabled by default: • PPTP (Point-to-Point Tunneling Protocol) • L2TP/IPsec 📊 Detailed comparison: • Ports used by each protocol • Advantages and disadvantages • Security level • Practical deployment recommendations 🛠 Hands-on practice: • Open RRAS using the command: rrasmgmt.msc • Check the Ports tab • View the number of default ports for each protocol • Re-enable PPTP and L2TP/IPsec if needed 🎯 Conclusion: On Windows Server 2025, Microsoft prioritizes the use of... Uses: • IKEv2 – high security, good performance • SSTP – easy to deploy, just need to open TCP 443 PPTP and L2TP/IPsec can still be manually re-enabled but are no longer recommended for new systems. 📚 Video suitable for: • System Administrator • Network Engineer • IT Support • Windows Server students • Those preparing for MCSA/MCSE or other system administration certifications 🔔 Don't forget to Like, Share and Subscribe to stay updated on the latest videos about: • Windows Server 2025 • Active Directory • Group Policy • VPN & Remote Access • Hyper-V • Exchange Server • PowerShell #WindowsServer2025 #VPN #RRAS #SSTP #IKEv2 #PPTP #L2TP #RemoteAccess #SystemAdmin #ITInfrastructure #NetworkSecurity #ActiveDirectory #MicrosoftServer