61Figure 7-18Tick “Enable” to enable P2P function.Step 2Select “P2P Server”.Step 3Click “OK” to complete setting.Step 4After the setting has been completed, “Status” becomes “Online”, representingsuccessful P2P registration.After successful P2P registration, enter the serial number directly to add VTO, in order to visitand manage VTO.7.5.6 HTTPS SettingAt HTTPS setting interface, create server certificate or download root certificate and set portnumber, so PC is able to login through HTTPS. In this way, ensure communication data security;guarantee user info and device security with reliable stable technology.Select “System Config > Network Config > HTTPS Setting”.Step 1The system displays “HTTPS Setting” interface, as shown in Figure 7-19.Figure 7-19Enter “Port”, tick “HTTPS Enable” and thus enable the HTTPS function.Step 2Click “OK” to save the settings.Step 3 If you use this function for the first time or change device IP, execute “Create” again. If you use HTTPS for the first time after changing computer, execute “Download Certificate”again.