USR-G806-A User Manual Technical Support: h.usriot.comJinan USR IOT Technology Limited www.usriot.com152.4.5. Network DiagnosisUser can use network diagnosis function by Web Server as follow:Figure 28 Network diagnosis Ping: User can do PING test to a specific address in G806-A. Traceroute: Can acquire routing path to visit a specific address. Nslookup: Can analyse DNS into IP address2.4.6. Module Name and Time ZoneG806-A default module name is USR-G806-A and default Time Zone is Beijing time zone.User can configure module name and Time Zone by Web Server as follow:Figure 29 Module name and Time Zone2.5. Basic Functions2.5.1. Web Server PasswordDefault password is root, this password is used to enter Web Server.