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Gateway 400 User Guide | Configuration
5.8.7
Firmware Update
Note
The firmware update interrupts all ongoing telephone calls and Internet connections.
If your network provider of the Gateway 400 has sent you a new file for a manual firmware update
or if you have downloaded a new version from the Internet, you can import this via the user inter-
face. To do this, click the Browse button and select the appropriate file (*.bin) in the new screen dia-
log. Confirm the loading of the new firmware by using the Update button. The firmware update will
take about 3 minutes.
5.8.8
Remote Management
In this screen dialog, you can activate the remote management of Gateway 400. If you have set the
option Allow remote management for the following IPv4 address and/or Allow remote
management for the following IPv6 address, you can start the configuration of the Gateway 400 via
the Internet. With Host Address (IP address), Port Number and Zone, you can restrict the access op-
tions for the remote computers accessing the device.
Attention
If you enter the IP address 0.0.0.0 (IPv4) or ::0 (IPv6), you can access the Gateway 400
from any IP address on the Internet.
If the Gateway 400 is configured as a
bridge, you must enable the WAN side ac-
cess for remote management. This re-
quires the protocol stack to be configured.
To do this, navigate to this screen dialog
via the menu item Internet
Setup
Protocol Stack.
b
Click on the pencil icon for Bridge X.
c
In the new screen dialog, click on the
pencil icon for ATM X/YZ.
d
In the new screen dialog, select the
Allow Local Access check box. Click
Save.
5.8.9
SSH
This screen dialog is intended only for technical support personnel. It can be used to define the prop-
erties of the command line interface (CLI) for the remote management of Gateway 400. For this,
Enable SSH must be selected and at least one SSH client user must be defined (recommended). SSH
Client IP Addresses is used to restrict remote access to specific IP addresses.
Attention
If 0.0.0.0 is entered as the IP address, any IP address can access the Gateway 400 from
the Internet.
44
Access
.
.
b
c
d
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