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User Manual
EchoLife HG520 Home Gateway
Chapter 5
Advanced Setup
Huawei Technologies Proprietary
40
Enter the computer's IP address and click <Apply> to activate the
DMZ host.
Clear the IP address field and click <Apply> to inactivate the DMZ
host.
Figure 5-6
Advanced Setup – NAT – DMZ Host
5.4
Configuring Security
Two functions are supported in Security: Outgoing IP Filtering
and MAC Filtering.
5.4.1
Outgoing IP Filtering Configuration
By default, all outgoing IP traffic from LAN is allowed, but some IP
traffic can be blocked by setting up filters.
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User Manual
EchoLife HG520 Home Gateway
Chapter 5
Advanced Setup
Huawei Technologies Proprietary
41
The screen allows you to create a filter rule to identify outgoing IP
traffic by specifying a new filter name and at least one of the conditions
below.
All of the specified conditions in this filter rule must be satisfied for
the rule to take effect.
Figure 5-7
Advanced Setup – Security – Outgoing IP Filtering
1)
Click <Add> to configure outgoing IP filters, up to 32 entries
can be configured.
2)
To remove, check the item and click <Remove>.
3)
Click <Save/Apply> to save and activate the filter.
Figure 5-8 shows the configuration that prevents a local computer
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User Manual
EchoLife HG520 Home Gateway
Chapter 5
Advanced Setup
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42
Figure 5-8
. Advanced Setup – Firewall – Add new Outgoing IP
Filter
5.4.2
Incoming IP Filtering Configuration
By default, all incoming IP traffic from the WAN is blocked when
the firewall is enabled. However, some IP traffic can be accepted by
setting up filters.
The screen allows you to create a filter rule to identify incoming IP
traffic by specifying a new filter name and at least one of the conditions
below.
All of the specified conditions in this filter rule must be satisfied for
the rule to take effect.
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User Manual
EchoLife HG520 Home Gateway
Chapter 5
Advanced Setup
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Figure 5-9
Advanced Setup – Security – Outgoing IP Filter
1)
Click <Add> to configure outgoing IP filters, up to 32 entries
can be configured.
2)
To remove, check the item and click <Remove>.
3)
Click <Save/Apply> to save and activate the filter.
Figure 5-10 shows the configuration that allows a remote PC (IP
address: 10.0.12.254) to access the local FTP server.
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User Manual
EchoLife HG520 Home Gateway
Chapter 5
Advanced Setup
Huawei Technologies Proprietary
44
Figure 5-10
Advanced Setup – Security – Add new outgoing IP
Filter
5.4.3
Parental Control Configuration
Parental Control allows user to create time of day restriction to a
special LAN device connected to the Router.
Click <Add> to configure restriction rules. To remove, check the
item and click <Remove>.
Up to 16 entries can be configured and used.
19216811.live