Specifications

EN
51
Parameter Defaults Description
RIP Defect Enabled If the router does not reply to an IPX RIP
request packet, it will stay in the input
queue and not be released. Accumulated
packets could cause the input queue to fill,
causing severe problems for all protocols.
Enabling this feature prevents the packets
accumulating.
When hackers attempt to enter your
network, we can alert you by email
Your E-mail Address Enter your email address.
SMTP Server Address Enter your SMTP server address (usually
the part of the email address following the
‘@’ sign).
POP3 Server Address Enter your POP3 server address (usually
the part of the email address following the
‘@’ sign).
User Name Enter your email account user name.
Password Enter your email account password.
Connection Policy
Fragmentation half-open wait10 secs Configures the number of seconds that a
packet state structure remains active.
When the timeout value expires, the router
drops the unassembled packet, freeing that
structure for use by another packet.
TCP SYN wait 30 secs Defines how long the software will wait for
a TCP session to reach an established state
before dropping the session.
TCP FIN wait 5 secs Specifies how long a TCP session will be
managed after the firewall detects a FIN-
exchange.
TCP connection 3600 secs The length of time for which a TCP session
will be idle timeout (1 hour) managed if
there is no activity.
UDP session idle 30 secs The length of time for which a UDP session
will timeout be managed if there is no
activity.
H.323 data timeout 180 secs The length of time for which an H.323
session will channel idle be managed if
there is no activity.
Parameter Defaults Description
DoS Detect Criteria
Total incomplete 300 Defines the rate of new unestablished
sessions that TCP/UDP sessions will cause
the software to start deleting half-open
sessions HIGH sessions.
Total incomplete 250 Defines the rate of new unestablished
sessions that TCP/UDP sessions will cause
the software to stop deleting half-open
sessions LOW sessions.
Incomplete 250 Maximum number of allowed incomplete