This is the IPFiltering screen from the Huawei B593 Zain router.
The following words were detected on the Huawei B593 Zain IPFiltering screenshot.
Huawei B593 Zain Router 4G LTE V100R001C186SP065 Status Setup Wizard General Settings Security Settings NAT Settings USB Management System Logout Firewall General MAC Filtering IP Filtering URL Filtering Service Access Control Security Settings -> IP Filtering IP Filtering The router detects packets based on the source IP address, destination IP address, source port number, destination port number, and protocol type, and then determines whether to enable the transmission of the packets. IP Whitelist Current IP filtering status: Disabled IP filtering mode: Blacklist Whitelist Index Protocol Source Address Range Source Port Range Destination Address Range Destination Port Range Operation IP Whitelist If IP filtering mode is set to Blacklist, the corresponding computers in the blacklist will be blocked by the Internet and router. If IP filtering mode is set to Whitelist, the corresponding computers in the whitelist can access the Internet. Current IP filtering status: indicates the effective mode of IP filtering. The status can be set only in Firewall General. IP filtering mode: indicates the mode of setting the selected IP filtering list.. Application name: specifies an application rlue template for IP filtering. You can select a customized template for quick configuration.