User's Manual

Wireless-N 150 Router WNR612v2 User Manual
Contents ix
v1.0, March 2010
Configuring Port Triggering ............................................................................................5-9
Using Universal Plug and Play .....................................................................................5-12
Optimizing Wireless Performance ................................................................................5-14
Changing the MTU Size ...............................................................................................5-15
Overview of Home and Small Office Networking Technologies ...................................5-16
Assessing Your Speed Requirements ...................................................................5-17
Chapter 6
Using Network Monitoring Tools
Viewing Wireless Router Status Information ..................................................................6-2
Viewing a List of Attached Devices ................................................................................6-7
Managing the Configuration File .....................................................................................6-7
Backing Up and Restoring the Configuration ...........................................................6-8
Erasing the Configuration .........................................................................................6-8
Updating the Router Firmware .......................................................................................6-9
Checking for New Firmware in the Router Upgrade Screen ....................................6-9
Updating Manually to New Router Firmware .........................................................6-10
Enabling Remote Management Access .......................................................................6-12
Chapter 7
Troubleshooting
Quick Tips .......................................................................................................................7-1
Troubleshooting Basic Functions ...................................................................................7-2
Login Problems ...............................................................................................................7-4
Checking the Internet Service Connection .....................................................................7-5
Obtaining an Internet IP Address .............................................................................7-5
Troubleshooting PPPoE ...........................................................................................7-6
Troubleshooting Internet Browsing ..........................................................................7-7
Troubleshooting Your Network Using the Ping Utility .....................................................7-8
Testing the LAN Path to Your Router .......................................................................7-8
Testing the Path from Your Computer to a Remote Device .....................................7-9
Problems with Date and Time ......................................................................................7-10
Problems with Wireless Adapter Connections ..............................................................7-10
Restoring the Default Configuration and Password ......................................................7-11