ifconfig fxp0
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=8<VLAN_MTU>
        ether 00:a0:c9:a5:7e:3d
        inet 80.92.1.62 netmask 0xfffffffc broadcast 80.92.1.63
        media: Ethernet autoselect (10baseT/UTP <full-duplex>)
        status: active



#ipfw show
00100   16909934   9215092534 allow ip from any to any via lo
00110  649266987 598365528307 nat 1 ip from 10.0.0.25 to any out via fxp0
00120  651845362 313999442357 nat 1 ip from any to me in via fxp0
00200          0            0 deny ip from any to 127.0.0.0/8
00300          0            0 deny ip from 127.0.0.0/8 to any
00400 1418003001 963664192095 allow ip from any to any

#ipfw nat 1 show config
ipfw nat 1 config if fxp0 log reset redirect_port tcp 10.0.0.25:33333 33333

#telnet 10.0.0.25 33333
Trying 10.0.0.25...
Connected to 10.0.0.25.
Escape character is '^]'.
^]