Revision History
2005-05-11 (v1.4)
- Corrected previously-inaccurate 'mask' parameter descriptions.
- Added some clarifications to the description of IPSec
tunnels.
- Added note on defining multiple context entries.
- Added a footnote for CDMF.
- Added more information about ESP authentication.
- Added a description of error codes in the firewall
log files.
- Added a note about available algorithms to the VPN
limitations section.
2004-02-13 (v1.3)
- Corrected a couple of minor errors.
- Expanded and improved the section on secure interfaces.
- Added some information clarifying the behaviour of
the 'direction' filter parameter.
2003-09-18 (v1.2)
- Fixed serious typo in name of filter configuration
file (FWFILTRS.CNF).
- Slight clarification to explanation of filter rule
example #3.
2002-08-26 (v1.1)
- Some minor formatting & error corrections.
- Added note about leading zeros causing IP addresses
to be treated as octal; also note about usage of port fields when protocol
type is ICMP (thanks to Bob Eager for pointing these out).
2002-04-03 (v1.0)
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