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eA380 Series LTE CPE
User Guide
4 Configuration Introduction
Issue 01 (2017-08-31)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
43
4.5 Security Settings
4.5.1 Firewall Settings
These sections describe how to enable the firewall function and filtering functions. IP address
filtering, MAC address filtering, and domain name filtering are supported only after the
firewall is enabled.
To enable the firewall, perform the following steps:
Step 1
Log in to the WebUI.
For details, see section 4.1 "Log in to the WebUI."
Step 2
Choose
Settings > Security > Firewall
. On the displayed page, select
Enable firewall
.
Step 3
Click
Apply
.
----End
4.5.2 LAN IP Address Filtering
Step 1
Log in to the WebUI.
For details, see section 4.1 "Log in to the WebUI."
Step 2
Choose
Settings
>
Security
>
Firewall
. On the displayed page, select
Enable IP address
filter
.
Step 3
Choose
Settings
>
Security
>
LAN IP Filter
.
Step 4
Click
Add
.
In the
LAN IPAddress
text box, type the original IP address segment you want to filter.
In the
LAN Port
text box, type the original port address segment you want to filter.
In the
WLAN IPAddress
text box, type the destination IP address segment you want to filter.
In the
WAN Port
text box, type the destination port address segment you want to filter.
Set
Protocol
.
Step 5
Click
Apply
.
----End
4.5.3 MAC Address Filtering
Step 1
Log in to the WebUI.
For details, see section 4.1 "Log in to the WebUI."
Step 2
Choose
Settings
>
Security
>
Firewall
. On the displayed page, select
Enable MAC filter
.
Step 3
Choose
Settings
>
Security
>
MAC Filter
.
Set an MAC address filtering mode from the filtering mode drop-down list box.
Disable
: disables MAC address filtering