Fortinet FortiGate FortiGate-4000, Руководство администратора

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01-28006-0012-20041105 Fortinet Inc.
Interface System network
DDNS
Enable or disable updates to a Dynamic DNS (DDNS) service. When the FortiGate
unit has a static domain name and a dynamic public IP address, select DDNS Enable
to force the unit to update the DDNS server each time the address changes. In turn,
the DDNS service updates Internet DNS servers with the new IP address for the
domain.
Dynamic DNS is available only in NAT/Route mode.
Ping server
Add a ping server to an interface if you want the FortiGate unit to confirm connectivity
with the next hop router on the network connected to the interface. Adding a ping
server is required for routing failover. See
“To add or edit a static route” on page 144 .
The FortiGate unit uses dead gateway detection to ping the Ping Server IP address to
make sure that the FortiGate unit can connect to this IP address. To configure dead
gateway detection, see
“To modify the dead gateway detection settings” on page 84 .
Administrative access
Configure administrative access to an interface to control how administrators access
the FortiGate unit and the FortiGate interfaces to which administrators can connect.
You can select the following administrative access options:
Connect to server Enable Connect to Server so that the interface automatically attempts to
connect to a PPPoE server. Disable this option if you are configuring the
interface offline.
Status Displays PPPoE status messages as the FortiGate unit connects to the
PPPoE server and gets addressing information. Select Status to refresh the
addressing mode status message.
initializing No activity.
connecting The interface is attempting to connect to the PPPoE server.
connected The interface retrieves an IP address, netmask, and other settings from the
PPPoE server.
failed The interface was unable to retrieve an IP address and other information
from the PPPoE server.
Server Select a DDNS server to use. The client software for these services is built into the
FortiGate firmware. The FortiGate unit can only connect automatically to a DDNS
server for the supported clients.
Domain The domain name to use for the DDNS service.
Username The user name to use when connecting to the DDNS server.
Password The password to use when connecting to the DDNS server.
HTTPS To allow secure HTTPS connections to the web-based manager through this
interface.
PING If you want this interface to respond to pings. Use this setting to verify your
installation and for testing.
HTTP To allow HTTP connections to the web-based manager through this interface.
HTTP connections are not secure and can be intercepted by a third party.