# wpa_cli > Add and configure wlan interfaces. > More information: . - Scan for available networks: `sudo wpa_cli scan` - Show scan results: `sudo wpa_cli scan_results` - Add a network: `sudo wpa_cli {{[add_n|add_network]}} {{number}}` - Set a network's SSID: `sudo wpa_cli {{[set_n|set_network]}} {{number}} ssid "{{SSID}}"` - Enable network: `sudo wpa_cli {{[en|enable_network]}} {{number}}` - Save config: `sudo wpa_cli {{[sa|save_config]}}`