NetComm 3G9W, Руководство пользователя

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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