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F
IREWALL
4-45
H.323 data
channel idle
timeout
180 sec
The length of time for which an H.323 session
will be managed if there is no activity.
DoS Detect
Criteria
Total
incomplete
TCP/UDP
sessions HIGH
300 sessions Defines the rate of new unestablished sessions
that will cause the software to
start
deleting
half-open sessions.
Total
incomplete
TCP/UDP
sessions LOW
250 sessions Defines the rate of new unestablished sessions
that will cause the software to
stop
deleting
half-open sessions.
Incomplete
TCP/UDP
sessions (per
min) HIGH
250 sessions Maximum number of allowed incomplete TCP/
UDP sessions per min.
Incomplete
TCP/UDP
sessions (per
min) LOW
200 sessions Set this to 0 as no minimum setting is required
and setting it to anything higher will adversly
affect performance.
Maximum
incomplete
TCP/UDP
sessions number
from same host
10
Maximum number of incomplete TCP/UDP
sessions from the same host.
Incomplete
TCP/UDP
sessions detect
sensitive time
period
300 msec
Length of time before an incomplete TCP/UDP
session is detected as incomplete.
Maximum
half-open
fragmentation
packet number
from same host
30
Maximum number of half-open fragmentation
packets from the same host.
Half-open
fragmentation
detect sensitive
time period
10000 msec Length of time before a half-open fragmentation
session is detected as half-open.
Flooding cracker
block time
300 sec
Length of time from detecting a flood attack to
blocking of the attack.
Parameter
Defaults
Description
Summary of Contents for 7404BRA FRT
Page 2: ......
Page 7: ...COMPLIANCES vi ...
Page 11: ...TABLE OF CONTENTS iv ...
Page 25: ...CONFIGURING CLIENT PCS 3 2 ...
Page 62: ...FIREWALL 4 37 Access Control Add PC ...
Page 65: ...CONFIGURING THE BARRICADE 4 40 3 Click OK and then click APPLY to save your settings ...
Page 66: ...FIREWALL 4 41 Intrusion Detection ...
Page 75: ...CONFIGURING THE BARRICADE 4 50 Status ...
Page 83: ...CONFIGURING THE BARRICADE 4 58 ...
Page 107: ...CONFIGURING CLIENT TCP IP 5 24 ...
Page 115: ...CONFIGURE THE PRINT SERVER 6 8 ...
Page 119: ...TROUBLESHOOTING A 4 ...
Page 125: ...CABLES B 6 ...