Eusso GL2411-AR, Руководство пользователя

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4.8 Access Control
Access Control allows you to assign different access right for different users. First, you
have to divide users into different groups. Users are identified by their IP addresses. You
can assign the members of Group 1, 2 and 3. The others are all members of Default Group.
Second, you have to assign the access right for each group. Access right can allow or
block for access specified TCP and UDP ports. For example:
Group Members Access Right Comments
Default - Allow () No access right (allow nothing)
Group 1 50-99 Allow (25,53)
Can browse(80), receive(110)
and send(25) email only
Group 2 100-199 Block (21,119)
Cannot read net news(119) and
FTP(21) only
Group 3 1-9,20 Block () Fully access (block nothing)