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HotBrick, Tel: 305
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Fax: 305
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Port Blocking – There are two possible settings :
No Filtering - all ports are open
Block All Access – All ports are closed. When you make a new rule, the port will be
opened for that entry (maximum number of rules you enter are 50 ).
Filter Name – Enter a meaningful name for this filter.
Protocol Type – Select a protocol type you wish to block.
Port No. Range – Enter the range of port numbers you wish to block. If only a single
port is required, enter it in both fields.
Security Management - Session Limit
This new feature allows you to drop new sessions from both the WAN and LAN side. This occurs when
the number of new sessions exceeds the maximum value set by you in a sampling time.
Sampling time - The time interval specified by you to count the new sessions. Only new
sessions are counted in the sampling time to check. (The default is 400 mil-sec.)
Maximum total of new sessions - The maximum number of new sessions in the
system that is acceptable in the sampling time. Any new incoming sessions will be
dropped after the number of new sessions exceeds it. (Default: 65535 session/sec)
Maximum new Sessions for Host - The maximum number of new sessions from the host
that is acceptable in the sampling time. Any new incoming sessions will be dropped from
this host after the number of new sessions exceeds it. (Default: 100 session/sec)
Maximum dropped sessions for host - If the number of dropped new sessions from the
host exceeds the Maximum in the sampling time, any new session from the host will be
dropped in the pause time period. (Default: 25 session/sec)
Pause time for host while exceeding limit on dropped new sessions - Within the pause
time period, no new session from the suspended host can be served by the system when the
number of dropped new sessions exceeds the defined Maximum. (Default is 5 minutes)
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