Azure Virtual WAN - Learn about Virtual WAN automated scalable branch-to-branch connectivity, available regions, and partners.
NetSpot - NetSpot is a free app for wireless site surveys, Wi-Fi analysis, and troubleshooting
Cisco DNA Center - Find and resolve network issues with Cisco DNA Center. Provides software-based network automation and assurance. Control and manage intent-based networks.
inSSIDer - inSSIDer Essential makes it easy to maintain small business WiFi.
Nmap - Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
Kismet - Kismet is an 802.11 layer2 wireless network detector, sniffer, and intrusion detection system.