Contents
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SMCD3GNV Wireless Cable Modem Gateway User Manual
Confirming Your Computer’s Link Status ................................................................... 35
4 Configuring the Gateway .............................................................................................. 36
Accessing the Gateway’s Web Management ............................................................. 37
Understanding the Web Management Interface Menus ............................................ 38
Web Management Interface Menus ........................................................................... 40
Viewing Information About Your Network and Connected Devices ..................... 42
Viewing Information About Your Network and Connections ................................ 43
Viewing the Gateway’s Connection Status ..................................................... 44
Viewing Comcast Network Information........................................................... 46
Viewing and Editing Your Local IP Configuration ........................................... 47
Viewing and Editing Wireless Configuration................................................... 49
Configuring Firewall Settings ................................................................................ 53
Viewing Syste m Software Settings ....................................................................... 55
Configuring System Hardware .............................................................................. 56
Viewing Syste m Hardware Settings ............................................................... 56
Viewing Battery Settings ................................................................................. 57
Viewing LAN Ethernet Settings....................................................................... 58
Viewing Wi-Fi Settings .................................................................................... 59
Configuring Your Ho me Network .......................................................................... 60
Working with Connected Devices ......................................................................... 64
Manually Adding Computers with Static IP Addresses to the Wireless
Network .............................................................................................. 65
Configuring Parental Controls............................................................................... 68
Blocking Sites and Keywords, and Selecting Trusted Computers ................. 68
Blocking Services ............................................................................................ 75
Managing Devices and Access Types............................................................ 78
Generating Reports ......................................................................................... 82
Using Advanced Features..................................................................................... 84
Enabling or Disabling Port Forwarding ........................................................... 84
Enabling or Disabling Port Triggering ............................................................. 87
Enabling or Disabling Port Blocking ............................................................... 91
Discovering Devices........................................................................................ 92
Troubleshooting the Gateway ............................................................................... 94
Defining Log Filters ......................................................................................... 94
Testing Connectivity to Destination and IP Addresses .................................. 96
Restoring or Rebooting the Gateway ............................................................. 98
Changing the Login Password ........................................................................ 99
5 Configuring the Gateway’s mso Interface.............................................................. 100
Accessing the Gateway’s Web Management ........................................................... 101
Understanding the Web Management Interface Menus .......................................... 102
Summary of Contents for SMCD3GNV3
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