Nomadix AG 5500, Руководство пользователя

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AG 5500
240 System Administration
Establishing Session Rate Limiting {Session Limit}
Session Rate Limiting (SRL) significantly reduces the risk of “Denial of Service” attacks by
allowing administrators to limit the number of DAT sessions any one user can take over a
given time period and, if necessary, then block malicious users.
1.
From the Web Management Interface, click on
System
, then
Session Limit .
The Session
Rate Limiting screen appears:
2.
Click on the check box for
Session Rate Limiting
to enable (or disable) this feature, as
required.
3.
Enter values for the following session “limiting” parameters:
z
Mean Rate
z
Burst Size
z Time Interval
(in seconds)
4.
Click on the
Submit
button to save your changes.
For advanced security, see also “Defining the MAC Filtering Options {Mac Filtering}” on
page 236 .
ag5500_userguide.book Page 240 Tuesday, June 5, 2007 7:31 PM