4 – YML902
6.2 Access Control ......................................................................................................................................39
6.2.1 Services ....................................................................................................................................39
6.2.2 IP Addresses..............................................................................................................................40
6.2.3 Passwords.................................................................................................................................40
6.3 Simple Network Time Protocol (SNTP) .....................................................................................................41
6.4 Save and Reboot....................................................................................................................................42
7 – Advanced setup .............................................................................................................................. 44
7.1 Local-Area Network (LAN) ......................................................................................................................45
7.2 Network Address Translation (NAT)..........................................................................................................46
7.2.1 Port Forwarding .........................................................................................................................46
7.2.2 Port Triggering ...........................................................................................................................48
7.2.3 Demilitarized Zone (DMZ) Host....................................................................................................49
7.3 Security.................................................................................................................................................50
7.3.1 IP Filtering .................................................................................................................................50
7.3.2 Parental Control.........................................................................................................................52
7.4 Routing .................................................................................................................................................53
7.4.1 Default Gateway.........................................................................................................................53
7.4.2 Static Route...............................................................................................................................54
7.4.3 Dynamic Route ..........................................................................................................................55
7.5 Domain Name System (DNS) ..................................................................................................................56
7.5.1 Domain Name System (DNS) Server ............................................................................................56
7.5.2 Dynamic Domain Name System (DNS).........................................................................................57
8 – Status ............................................................................................................................................. 59
8.1 Diagnostics ...........................................................................................................................................60
8.2 System Log ...........................................................................................................................................61
8.3 3G Status..............................................................................................................................................63
8.4 Statistics ...............................................................................................................................................66
8.4.1 LAN Statistics ............................................................................................................................66
8.4.2 3G Statistics ..............................................................................................................................67
8.5 Route....................................................................................................................................................68
8.6 Address Resolution Protocol (ARP) ..........................................................................................................69
8.7 Dynamic Host Configuration Protocol (DHCP) ...........................................................................................69
Appendix A: Command Line Interface (CLI) Commands Via Telnet........................................................ 71