Watchguard Firebox X5-W Betriebsanweisung Seite 76

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Changing Your Network Settings
60 Firebox X Edge e-Series
One or more options can be chained together with the ampersand character like this:
&mx=backup.kunstlerandsons.com&backmx=YES&wildcard=ON
See this site for more information:
http://www.dyndns.com/developers/specs/syntax.html
7 Click Submit.
Note
The Firebox X Edge gets the IP address of members.dyndns.org when it starts up. The Edge connects to
the IP address it finds for members.dyndns.org to register the current Edge external interface IP address
with the DynDNS service.
The Firebox X Edge does not operate with other Dynamic DNS services, only DynDNS.org.
Enabling the WAN Failover Option
The WAN Failover option supplies redundant support for the external interface. With this option, the
Firebox® X Edge e-Series starts a connection through the WAN2 port when the primary external inter-
face (WAN1) cannot send traffic. Companies use this option if they must have a constant Internet con-
nection. You must have a second Internet connection to use this option. You can have a second
broadband connection connected to the Edge to supply a failover Internet connection.
It is not necessary to configure new services to use this option. The failover interface uses the same ser-
vices and network properties as the external interface.
The Firebox X Edge e-Series uses two procedures to see if the external interface is functional:
The status of the link between the external interface and the device it is connected to (usually a
router)
A ping command to a specified location
The Firebox X Edge sends a ping to the default gateway or a computer specified by the administrator. If
there is no reply, the Edge changes to the secondary external network interface (WAN2).
When you enable the WAN Failover feature, the Firebox X Edge e-Series does this:
If the WAN1 interface connection stops, the Edge starts to use the WAN2 interface.
If the WAN2 interface connection stops, the Edge starts to use the WAN1 interface.
If the WAN1 interface and the WAN2 interface stop, the Edge tries the two interfaces until it
makes a connection.
When the WAN2 interface is in use, the Firebox X Edge monitors the primary (WAN1) interface. When
the WAN1 interface becomes available, the Edge automatically goes back to using the WAN1 interface.
To configure the WAN failover network:
1 Connect one end of a straight-through Ethernet cable to the WAN2 interface. Connect the other
end to the source of the secondary external network connection. This connection can be a cable
modem or a hub.
2 To connect to the System Status page, type https:// in the browser address bar, followed by the
IP address of the Firebox X Edge trusted interface.
The default URL is: https://192.168.111.1
3 Configure the failover network with the WAN Failover Setup Wizard or with the Network page of the
configuration pages, as described in the subsequent two sections.
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