Hi
I'm using FreeBSD 8.1 with 2 NIC cards (fxp0 and fxp1).
Packet Filter as a Firewall
The network setup:
Now does this rule pass the packet from fxp0 to fxp1?
And after the above rule do I need another rule to pass the packet from fxp1 to CiscoRouter?
Thanks
Mark
I'm using FreeBSD 8.1 with 2 NIC cards (fxp0 and fxp1).
Packet Filter as a Firewall
The network setup:
Code:
InternetCloud +-----+fxp0 [FreeBSD Gateway] fxp1+-----+CiscoRouter+-----+CiscoSwitch+-----SSHServer
Code:
ext_if="fxp0"
int_if="fxp1"
ext_ssh_ports="2222"
pass in inet proto tcp on $int_if \
from $ext_if to $int_if:network port $ext_ssh_ports keep state
And after the above rule do I need another rule to pass the packet from fxp1 to CiscoRouter?
Thanks
Mark