HW831 User Guide Rev 1.0
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PPTP: Select “Enable” to allow PPTP packets to pass through the router.
IPSec: Select “Enable” to allow IPSec packets to pass through the router.
(Note: PPTP and IPSec are the most common protocols used for implementing
virtual private network (VPN).)
4.4 Maintenance
4.4.1 Admin
4.4.1.1 Change Administrator Password
Old Password: Enter the old password or default password if you have not changed
the password before.
New Password: Enter the new password that you would like to set for the router.
Confirm Password: Re-enter the new password.
4.4.2 Device Settings
4.4.2.1 Backup Settings
Click on the “Backup Settings” button to save the router’s configuration settings to
the local hard drive of your computer.
4.4.2.2 Restore Settings