DNS, DHCP, Static IP, IP routes in routing, VLANs, Hyper-V, SSH, Telnet, IPSec, public & private keys, http, https, active directory, networking, VPN, RDP, Windows Server 2016, 208, 2019, Windows 7 8 81, 10, OSI model, Microsoft Office, Outlook, mobile phone technology (CDMA & GSM), packet filtering & forwarding, printer, scanners, windows updates, domain- placing computers on a domain, user data migration, OS install/re-installs, drive-mapping, Windows credential manager, cable-runs, terminations, ethernet line testing, desktop monitor installs, setting up backups, imaging, VPN, domain installs- telecom, firewall, server, switch and workstations(basic java, basic SQL, basic PowerShell, basic centos, basic Wireshark-courses at U of C)undefined