NethSecurity administrator manual# About Introduction Release notes Installation System requirements Download Installation Install on bare metal Install on virtual machines Default network configuration Remote access Default credentials Web user interface NethSecurity UI 2FA SSH VGA console and keyboard layout System Subscription Register the system Remove the subscription Remote support Backup and restore Backup encryption Automatic backup Restore Updates Storage Log Partition Management Factory reset Factory reset Failsafe mode Emergency recovery Certificates and reverse proxy Reverse proxy Certificates Controller Installation and configuration Users Units Logs management Metrics SSH access Accounting Subscription and limitations Network Network interfaces Logical interfaces VLAN IP aliasing PPPoE DNS & DHCP DHCP DNS Static routes MultiWAN Routing rules General settings Reset configuration Hotspot Main features How it works? Status Settings Quality of Service (QoS) Operating principles Configuration Advanced configuration Troubleshooting Firewall Firewall Zones and policies Rules Port forward Hairpin NAT NAT SNAT MASQUERADE ACCEPT (disable NAT) Netmap Security Threat shield IP based Threat shield DNS based Threat shield DNS filter Configuration Block certain websites Deep Packet Inspection (DPI) filter Configuration VPN OpenVPN Road Warrior Server configuration VPN accounts OpenVPN tunnels Configuration Topology Advanced features IPsec tunnels Configuration Users databases Local database Remote databases Report Metrics Alerts Ping latency monitoring Netify Informatics How to try the Service Advanced (CLI) Dynamic DNS Supported Providers General configuration steps Using the UCI command line Using Luci Mail notifications (SMTP) SNMP Server Configuring the SNMP Server Disabling the SNMP Server Enabling remote access Security considerations NAT helpers Best practices NethServer 7 migration Testing the migration Migration in-place Migration with other installed modules Migrated configurations Troubleshooting Gathering information from the user interface