3Com OfficeConnect 3C16771 User Manual page 41

Choose NAT with PPPoE Client if you obtain your NAT
I
Public IP addresses, WAN router address and WAN
and DMZ subnet masks from your DSL operator using
PPPoE. You will need to know your User Name and
Password for the PPPoE server. This information can
be obtained from your ISP.
See "Network Settings"
about the Network Addressing Mode.
4 Configure password settings.
a From the main screen (see
Password. A window similar to the following is
displayed.
Figure 9 Change Administrator Password dialog box
The security of the Internet Firewall depends on the secrecy
of the administrator's password; it is very important to
change the password from the default.
b In the Old Password box, type the old password.
c In the New Password and Confirm New Password boxes,
type the new password.
Setting up the Internet Firewall
on page 50 for more information
8), select Set
Figure
41