HP 100 Router manual Stateful Packet Inspection, Alert by E-mail, Connection Policy

Firewall 53

3If required, check the RIP defect check box. This feature stops unacknowledged packets from accumulating in the input queue.

Stateful Packet Inspection

4The Stateful Packet Inspection section displays a list of traffic types. If you leave the check box for a traffic type blank, this traffic type is blocked. If you check the check box, the Router allows this type of incoming traffic, but only if the connection was initiated from the local LAN.

For example, if you check only the FTP Service check box, all incoming traffic is blocked except for FTP connections initiated from the local LAN.

Alert by E-mail

5In the Your E-mail Address text box, enter the e-mail address you want alerts to be sent in the event of a hacker attack.

6Enter your SMTP Server Address.

7Enter your SMTP Server User Name.

8Enter your SMTP Server Password.

Connection Policy

9In the Fragmentation half-open wait text box, enter the length of time, in seconds, that you want an unassembled packet to remain active before the Router drops it. The default is 10 seconds.

10In the TCP SYN wait text box, enter the length of time, in seconds, that you want the Router to wait for a TCP session to synchronize before it drops the session. The default is 30 seconds.

11In the TCP FIN wait text box, enter the length of time, in seconds, that you want a TCP session to remain active after the Router detects a FIN packet. The default is 5 seconds.

12In the TCP connection idle timeout text box, enter the length of time, in seconds, that you want a TCP session to remain active if there is no activity. The default is 3600 seconds (1 hour).

13In the UDP session idle timeout text box, enter the length of time, in seconds, that you want a UDP session to remain active if there is no activity. The default is 30 seconds.

14In the H.323 data channel idle timeout text box, enter the length of time, in seconds, that you want an H.323 session to remain active if there is no activity. The default is 180 seconds.