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2.7 Security
2.7.1
MMI Filter configuration
MMI filter is used to make access limit toC4110
。
When MMI filter is enable. Only IP address within the start IP and end IP can access C4110
.
WARNING! If you try to Enable MMI filter check box without setting any item in filter table. You
could not access gateway any more after you close this page. Therefore make sure that your IP
address is included in the filter table before you want to enable MMI Filter.
2.7.2 Firewall configuration
User may set up firewall to prevent unauthorized Internet users from accessing private
networks connected to the Internet (input rule), or prevent unauthorized private network
devices to access the internet.
