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Q :
What is the difference in privileges of admin and sub admin?
A :
The DFL-80 sets the system administrator's name and password to
admin. When the administrator sets up the system the first time, the
installation wizard asks administrators to change the password for
admin (user name 'admin' can not be changed). In the admin menu
under Administration, the admin may add or change the name and
password of sub admin. The administrator can change the firewall's
system parameters when logged into the firewall as "admin". The "sub
admin" can only browse the system configuration and have no privileges
to modify it. Therefore, admin has 'read' and 'write' privileges, but sub
admin has only 'read' privilege.
Q :
What are the default settings of the DFL-80 ?
A :
The DFL-80 has three main default settings; users need to modify them
to fit their environment to achieve optimum performance.
1. The system administrator's name and password are both 'admin'
(lower case). The name "admin" can't be changed, and the
password should be modified and recorded at the time of installation.
2. The internal Interface IP address is set to 192.168.1.1 in the factory.
The system administrator needs to change it to private IP address
of the enterprise's internal networks.
External and DMZ interface according to the real IP addresses
allocated by ISP.
3. Internal network, external network and DMZ can't communicate to
each other by default. So computers in the internal network can't
access any Internet address when users connect the DFL-80 to
internal and external network. System administrator has to define
policies with proper permissions in Outgoing under the Policy menu,
such as to permit certain IP addresses in the internal network to
access some web addresses.
Q :
How to install the DFL-80 for the first time?
A :
There are six steps to follow:
Step 1: First connect the administrator's PC and the Firewall's internal
interface card to the same HUB or Switch, change PC's IP
address to : 192.168.1.2 - 192.168.1.254. Then
Then set IP
addresses of
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