Netgear WNR2000 ユーザーズマニュアル

Using Network Monitoring Tools

6-9

Under some circumstances (for example, if you move the router to a different network or if you 
have forgotten the password) you might want to erase the configuration and restore the factory 
default settings. After an erase, the router’s username is admin, the password is password, the 
LAN IP address is 192.168.1.1 (or www.routerlogin.net), and the router’s DHCP server is 
enabled.

To erase the configuration, click the Erase button in the Settings Backup screen.

To restore the factory default configuration settings when you do not know the login password or 
IP address, you must use the restore factory settings button on the rear panel of the router (see 

The firmware of the WNR2000 router is stored in flash memory, and can be updated as 
NETGEAR releases new firmware. You can update your firmware by logging into the router and 
using one of these procedures:

•

Enable the Check for Updated Firmware Upon Log-in check box. Each time you log in to 
the router, it will automatically detect a new version of the firmware and then install it. This 
check box is enabled in the router’s default state. See 

.

•

Use the Check button in the Router Upgrade screen. Instead of having the router check for 
new firmware every time you log in, you can use Router Upgrade, under Maintenance in the 
main menu. See 

•

Check for and update your firmware manually. You can compare versions, obtain new 
firmware from NETGEAR’s website, and then upload it. See 

Note: Before updating the router software, NETGEAR recommends that you save your 

configuration settings (see 

factory defaults. If this happens, after completing the update, you can restore 
your settings from the backup.