030-300381 Rev. A 4 January 2004
UltraLine Home DSL Router (Models 7400, 7401)
User Guide
12.
CONFIGURATION.............................................................................................................................................48
12.1 Single Static IP – Single IP Address PassThrough..................................................................................48
12.2 Service Configuration..............................................................................................................................56
12.3 Firewall Configuration.............................................................................................................................63
12.4 Advanced LAN........................................................................................................................................66
12.5 Advanced WAN.......................................................................................................................................82
13. ADVANCED SERVICE CONFIGURATION ..................................................................................................100
13.1 Port Forwarding Ranges of Ports...........................................................................................................101
13.2 Adding Port Forwarding Ports...............................................................................................................101
13.3 Port Forwarding Trigger Ports...............................................................................................................102
13.4 Adding Local Trigger Ports...................................................................................................................103
13.5 Static NAT.............................................................................................................................................103
13.6 Enabling Static NAT..............................................................................................................................104
13.7 Disabling Static NAT.............................................................................................................................105
14. MAINTENANCE...............................................................................................................................................107
14.1 Backup/Restore......................................................................................................................................107
14.2 Firewall Log ..........................................................................................................................................108
14.3 Administrative Password.......................................................................................................................110
14.4 Remote Access.......................................................................................................................................111
14.5 Update Device .......................................................................................................................................112
15. TROUBLESHOOTING.....................................................................................................................................117
15.1 System Self Tests...................................................................................................................................117
15.2 Diagnostic Logs.....................................................................................................................................119
15.3 Statistics.................................................................................................................................................122
15.4 USB Port Statistics ................................................................................................................................125
15.5 Status .....................................................................................................................................................126
16. NAT SERVICES................................................................................................................................................131
17. PRODUCT SPECIFICATIONS.........................................................................................................................135
18. HELP..................................................................................................................................................................136
19. TECHNICAL SUPPORT INFORMATION......................................................................................................150
20. WARRANTY INFORMATION........................................................................................................................150
21. SOFTWARE LICENSE AGREEMENT............................................................................................................151
22. PUBLICATION INFORMATION.....................................................................................................................153