Sagem 1500WG Manuel D’Utilisation

SAGEM F@st™ 1500 Reference Manual - 288053220-04
Page 4-46

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Set up DoS and port scan criteria in the spaces provided (as shown below).
Note: The firewall does not significantly affect system performance, so we advise enabling the
prevention features to protect your network.

300 sessions

Defines the rate of  new unestablished sessions that will cause
the software to start deleting half-open sessions.

250 sessions

Defines the rate of new unestablished sessions that will cause
the software to stop deleting halfopen sessions.

250 sessions

Maximum number of allowed incomplete TCP/UDP sessions
per minute.

200 sessions

Minimum number of allowed incomplete TCP/UDP sessions per
minute.

10

Maximum number of incomplete TCP/UDP sessions from the
same host.

300 msec

Length of time before an incomplete TCP/UDP session is
detected as incomplete.

30

Maximum number of half open fragmentation packets from the
same host.

10000 msec

Length of time before a half-open fragmentation session is
detected as half-open.

300 second

Length of time from detecting a flood attack to blocking the
attack.