National Telecommunication Institute with Huawei

final project from the HCIA-Security scholarship at Huawei ICT Academy – Egypt, NTI. This project involved building a complete secure network infrastructure using Huawei firewalls, with a focus on high availability, structured security zones, and advanced VPN technologies. Key highlights: Active/Standby Firewall setup with VRRP for seamless failover Three security zones: Trust (can access Untrust & DMZ) Untrust (isolated from Trust, can reach DMZ) DMZ (hosts public servers) Well-defined security policies and NAT configuration Advanced features added for enhanced security: GRE Tunnel L2TP VPN IPSec VPN This project not only strengthened my technical skills in firewall configuration, network security, and VPNs, but also taught me teamwork, problem-solving, and the value of mentorship.