SKILLS:Proficient in configuring, managing, and troubleshooting Fortinet (400F, 61E, 61F, FortiAnalyzer, FortiLoad Balancer) and Cisco (5050, 5512) firewalls, including WAN/LAN connectivity, policy creation, NAT, SD-WAN, SD-VPN, and traffic shaping. Competent in Cisco and Fortinet switching technologies, including VLAN, STP, LACP, EtherChannel, VPC, SVI, ACL management, stacking, upgrades (Catalyst, Nexus, WLC), and Layer-3 routing configurations.