Firewalls, DHCP, Dns, Vpns, Fiber-based network infrastructure, WAN and LAN concepts, Microsoft Office Suite, Network security concepts

Cisco -WAN-Routers, Routing & Switching, Networking, Network Support, Cisco Technologies, Network, Cisco-LAN-Switches, Network-LAN-Switches, Technology

network infrastructure, network security, Network Services, Switches, change management, Firewalls, Routers, Documentation, wireless networks, technical support, ticket updates, regulatory policies