Security Settings; Firewall Settings; Lan Ip Address Filtering; Mac Address Filtering - Huawei eA380-123 User Manual

eA380 Series LTE CPE
User Guide

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.
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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.
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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
Issue 01 (2017-08-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4 Configuration Introduction
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