Specifications

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 10 secs Configures the number of seconds that a packet
half-open wait 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 180 secs The length of time for which an H.323 session will
channel idle be managed if there is no activity.
timeout
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
TCP/UDP sessions TCP/UDP sessions per minute.
sessions (per min.)
HIGH
Incomplete 200 Minimum number of allowed incomplete
TCP/UDP sessions TCP/UDP sessions per minute.
sessions (per min.)
LOW
Maximum 10 Maximum number of incomplete TCP/UDP
incomplete sessions from the same host.
TCP/UDP
sessions number
from same host
Incomplete 300 msecs Length of time before an incomplete TCP/UDP
TCP/UDP session is detected as incomplete.
sessions detect
65