Thanks for your reply,

indeed, the rule:

DNAT    net    loc:10.1.1.5    tcp    64198

works perfectly, but either one of these are not

REJECT    net    loc:10.1.1.1    tcp    http
REJECT    net    loc:10.1.1.1    tcp 80
DROP net    loc:10.1.1.1    tcp    http
DROP net    loc:10.1.1.1    tcp 80

or combination with 'loc' only

i tried each of the rules above, one by one, 
but if I open my external ip address given by my isp, 
the connection still there, not blocking or rejecting it

please help?


On Sat, Dec 06, 2008 at 01:18:18AM -0800, Phillipus Gunawan wrote:
> 
> RULES
> DNAT    net    loc:10.1.1.5    tcp    64198    64198
> REJECT    net    loc:10.1.1.1    tcp    http    http
> 
> 
Both of those rules will only affect traffic destined for port
{64198,http} on the specified host in the local zone *only* if the
source port for the connection at the remote end is originating from
port {64198,http}.

The solution is to eliminate the use of the source port column in your
rules.

Regards,

-Roberto

-- 
Roberto C. Sánchez
http://people.connexer.com/~roberto
http://www.connexer.com 



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