Hello everybody.
Need any info (man page, forum topic, etc) regarding making a DMZ host
under FreeBSD (5.3).
I've 5 external (real) IP, one is assigned on external if. Also there
are 20 internal computers with 192.168.0.* ip's (NAT+IPFW). I need to assign one
of that computer an external ip.
DerAlSem wrote:
[ ... ]
I've 5 external (real) IP, one is assigned on external if. Also there
are 20 internal computers with 192.168.0.* ip's (NAT+IPFW). I need to assign one
of that computer an external ip. Somebody told me, that it can be done
with ARP-proxy, but i couldn't find any info on
Hello Chuck,
Monday, July 18, 2005, 7:16:38 PM, you wrote:
DerAlSem wrote:
[ ... ]
I've 5 external (real) IP, one is assigned on external if. Also there
are 20 internal computers with 192.168.0.* ip's (NAT+IPFW). I need to assign
one
of that computer an external ip. Somebody told me, that
Chuck,
pf can do this:
Bidirectional Mapping (1:1 mapping)
A bidirectional mapping can be established by using the binat rule. A
binat rule establishes a one to one mapping between an internal IP
address and an external address. This can be useful, for example, to
provide a web server on the
DerAlSem wrote:
Hello Chuck,
[ ... ]
No, that won't work, because i need an external IP on LAN machine.
Ext IP adresses - 1.2.3.1-1.2.3.5
Gate ext_if - 1.2.3.1
Gate int_if - 192.168.0.1
LAN (via NAT) machines - 192.168.0.2-20
Another LAN (via NAT) machine - 1.2.3.2
How?
natd doesn't care
