# Edge Intelligence

The Edge Intelligence page shows the network configuration, and allows you to edit and save the network settings of the EI Tunnel Manager device.

Section | Item | Description
--- | --- | ---
Network Configuration | Hostname | The hostname of the EI Tunnel Manager.
Default Gateway | The Gateway of the EI Tunnel Manager.
Network Interfaces | Configuration options for each of the Ethernet ports (1-3). For each Ethernet port: Enable or disable the interface. Enable using the DHCP protocol instead of static protocols. See if the Ethernet cable is connected by checking the green and red icons next to the name of the interfaces.
IP Address | The IP Address of the EI Tunnel Manager.
Subnet Mask | The Subnet Mask of the EI Tunnel Manager.
DNS Server | The DNS server of the EI Tunnel Manager.
Network Address Translation (NAT) | Toggle the switch to enable the NAT. See Setting up the NAT.
Clear Databases | Clear the device lists, data, and images from the Unit, and create a new state. Note: The Clear database option is only available with Admin level clearance.
Reboot Edge Intelligence | Reboot the EI Tunnel Manager device.
Set Date & Time using Network Time Protocol (NTP) server | Add an NTP server to set the system time: Click +. Enter the IP address of the NTP Server. Click Save. Note: You need to log out and log back in after saving the system time.
Manual Date & Time | Toggle Set Date & Time Manually to specify the date, time and the time zone. Note: You need to log out and log back in after saving the system time.
Edge Intelligence as local NTP server | Toggle the switch to synchronize the date and time of your devices with the EI Tunnel Manager device.