92
C
HAPTER
5: C
ONFIGURING
THE
R
OUTER
Figure 70
High Level Firewall Protection Screen
If you select high level of protection, you would have an option to
configure additional parameters for the firewall.
■
Fragmentation half-open wait - Configures the number of seconds
that a packet state structure remains active. When the timeout value
expires, the Router drops the un-assembled packet, freeing that
structure for use by another packet.
■
TCP SYN wait - Defines how long the software will wait for a TCP
session to synchronize before dropping the session.
■
TCP FIN wait - Specifies how long a TCP session will be maintained
after the firewall detects a FIN packet.
■
TCP connection idle timeout - The length of time for which a TCP
session will be managed if there is no activity.
■
UDP session idle timeout - The length of time for which a UDP session
will be managed if there is no activity.
■
H.323 data channel idle timeout - The length of time for which an
H.323 session will be managed if there is no activity.
Summary of Contents for WL-603
Page 8: ......
Page 12: ...10 ABOUT THIS GUIDE...
Page 22: ...20 CHAPTER 1 INTRODUCING THE ROUTER...
Page 34: ...32 CHAPTER 3 SETTING UP YOUR COMPUTERS...
Page 146: ...144 CHAPTER 6 TROUBLESHOOTING...
Page 161: ...159...
Page 166: ...164 APPENDIX E OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS...
Page 180: ...178...