User's Manual

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3.6.5 URL Filtering
URL filter is used to deny LAN users from accessing the internet. Block those URLs which
contain keywords listed below.
3.6.6 DMZ
A Demilitarized Zone is used to provide Internet service without sacrificing unauthorized
access to its local private network. Typically, the DMZ host contains devices accessible to
Internet traffic, such as Web (HTTP) servers, FTP servers, SMTP(e-mail) servers and DNS
servers.