SMG digital gateway
99
Every network interface can be used only in a single firewall profile at a time. As soon as a
network interface is assigned to a new profile, it is removed from the old one.
To apply the rules, click the
Apply
button that appears when changes are made into the firewall settings.
4.1.11.4
List of Allowed IP Addresses
This section allows configuration of the list of IP addresses allowed to be used by administrator to connect
to the device via web interface and the Telnet/SSH protocols. By default, all addresses are allowed.
Access only for allowed IP addresses
—when checked, the list of allowed IP addresses is used;
otherwise, access is allowed from any address.
Apply—applies changes.
Confirm—commits changes.
To create or remove a list of allowed addresses, use the following buttons:
Add
;
—
Remove
.
Upon configuration of a list of addresses, click the
Apply
and
Commit
buttons; failing to confirm the
changes in 60 seconds restores the previous values. This allows user protection from loss of access to the device.
4.1.12
Network Utilities
4.1.12.1
PING
This utility is used to check device network connection (route presence).