55Figure 7-13Enter “Old Password”, “New Password” and “Confirm”.2.Update remark.3.Click “OK”.4.7.4.3 Delete UserClick in the line of user info that requires deletion, in order to delete this user.7.5 Network Parameter ConfigSet IP address, FTP server, application port, DDNS, HTTPS, UPnP and IP authority.7.5.1 Network ConfigSet IP address of VTO.Select “System Config > Network Config > TCP/IP”.Step 1The system displays “TCP/IP” interface, as shown in Figure 7-14.