User guide

Chapter 4
Advanced Configuration
14
10/100 8-Port VPN Router
Heart Beat Signal
User Name and Password Enter your account’s User
Name and Password. The maximum number of characters
is 60.
Heart Beat Server Enter the IP address of the Heart Beat
server.
MTU The Maximum Transmission Unit (MTU) setting
specifies the largest packet size permitted for network
transmission. In most cases, keep the default, Auto.
To specify the MTU, select Manual, and then enter the
maximum MTU size.
Click Save Settings to save your changes, or click Cancel
Changes to undo them.
DMZ
Static IP is automatically selected. There are two different
DMZ settings: Subnet and Range.
DMZ (Subnet)
Subnet To specify a subnet, select this option and
configure the following:
Specify DMZ IP Address • Enter the IP address of the
computer connected to the DMZ port.
Subnet Mask • Enter the subnet mask of the computer
connected to the DMZ port.
Click Save Settings to save your changes, or click Cancel
Changes to undo them.
DMZ (Range)
Range If Range is selected, the DMZ port and the WAN
port will be in the same subnet. To specify a range, select
this option and configure the following:
IP Range for DMZ port • Enter the starting and ending
IP addresses.
Click Save Settings to save your changes, or click Cancel
Changes to undo them.
Setup > Password
The Router’s default User Name and Password is admin,
and Linksys strongly recommends that you change the
Router’s password from the default to a unique password.
NOTE: The password cannot be recovered if
it is lost or forgotten. If the password is lost or
forgotten, you have to reset the Router to its
factory default settings; this will remove all of
your configuration changes.
Setup > Password
Password
The User Name is admin; it cannot be changed.
Old Password Enter the old password. The default is
admin when you first power up the Router.
New Password Enter a new password for the Router. Your
password must have 20 or fewer characters and cannot
contain any spaces.
Confirm New Password Re-enter the new password to
confirm it.