marcel wrote:
Hi there,
I've created a jail and when I do a nmap on his IP, I can see that port
25 and 22 are open but I don't want. So i've tried to create an IPFW
rule by adding 'ipwf -q add 00290 deny all from router to jail' to my
host ipfw conf file and applied it but ports jail are still open. How
can I close or open the ports of my jail ?
Thanks !
You can not run nmap on the host targeting the jails ip. Doing so only
shows you open ports on the host. You have to run nmap from a computer
on a different public ip address targeting the public ip address
assigned to the jail. If jail is using a non-routeable ip address, nmap
is useless in looking for jail open ports.
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