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4.1.2 System
The System Information page allows configuration of items related to system
management/maintenance. Any changes on this page will also require an entry for
System Name as well as Succeed Page before they can be applied.
System Name:
The Host Name of the DSA-3200, the default value is “DSA-3200.”
This field will be used to identify the device through SNMP.
Admin Detail:
The text in this box will be displayed when the WAN connection is lost
and unauthenticated users attempt to browse the Internet. Contact information for help
desk/technical representatives should be entered here so customers may inform the
appropriate personnel in the event of failed WAN connectivity.
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Succeed Page:
Any URL may be entered in this field. Once a user logs in successfully
he or she will be linked to this Succeed page URL automatically. The succeed page is
typically set to the URL of a company website such as
.
Remote Manage IP:
The DSA-3200 is able to be configured remotely through the
WAN interface via HTTP, HTTPS, or SSH protocols. Access may be granted to a
single IP address, a single IP Network, or any IP (0.0.0.0/32).
SNMP:
The DSA-3200 supports SNMP v2 read-only data access. A Trap Host IP
address and an SNMP community name must be specified for the DSA-3200 to be
successfully managed through SNMP.
Dos Protection for User:
The DSA-3200 protects users (when enabled) against
various types of Denial of Service attacks including:
•
NMAP FIN/URG/PSH
•
Xmas Tree
•
SYN/RST
•
Ping of Death
•
Null Scan
•
SYN/FIN
User Logon SSL:
When enabled users will be redirected to an HTTPS (SSL
encrypted) log in page, otherwise a standard HTTP login page will be used.
System Time:
The DSA-3200 has an NTP client to automatically synchronize the
system time over the Internet from an NTP Server.
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Enable NTP:
Specify the IP address or domain name of an NTP server here.
Time Zone:
Select the appropriate Time Zone of your current location from the
drop down selection box (Universal Time is Greenwich Mean Time, GMT).
Set Device Date and Time:
Manually configure the DSA-3200 system time.
4.1.3 WAN Configuration
The DSA-3200 supports 3 WAN types: Static IP Address, Dynamic IP Address,
and PPPoE.
±
Static IP Address
: Manually specify the IP address of the WAN Port. This
information will come from your ISP.
IP address, Subnet Mask, Default
Gateway, and Primary DNS Server fields must be completed to apply the
settings.
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±
Dynamic IP Address
: Use this configuration in situations in which a dynamic IP
address is provided by the ISP (most Cable Internet connections are dynamic).
Renew:
Click to refresh the IP address setting, in order to obtain a different IP
address.
±
PPPoE:
Use this configuration in situations where WAN connectivity is enabled
through a PPPoE connection. Account Username and Password are required to
successfully connect. Please verify user credentials for correctness if you are
having difficulty connecting to your ISP.
Dial on Demand:
When the
Dial on Demand
function is enabled under PPPoE,
the system will automatically disconnect the session after an idle time has been
reached equal to the value specified here. This feature is intended for subscription
plans that charge per unit time as opposed to charging for upstream and
downstream connection speeds.
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4.1.4 Public LAN Configuration
The DSA-3200 provides a public access network that is tied to the Public LAN
ports on the rear of the device. The Public LAN can be configured to authenticate
users as well as serve DHCP to DHCP enabled clients.
IP PNP
: This feature enables those clients that already have Static IP information
configured (IP address, Subnet Mask, Default Gateway, and DNS address) to join the
Public Access Network without having to reconfigure their TCP/IP information. In order
for this feature to function the user must have a default gateway and DNS address
configured.
User Authentication
: Enable or Disable user authentication to suit your Hot Spot
Needs. Enabled will redirect all Public LAN users to a login page on their first
web-browsing attempt. Disabled will not require authentication prior to access.
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