I would try this : - assign the IP to PC (and 192.168.0.1 as gateway) On the router: - set up NAT to not touch packets sent to/from that IP - set up a route to that IP thru eth1 (do not complicate :-) -----Original Message----- From: panca sorin <psihozefir@xxxxxxxxx> To: lartc@xxxxxxxxxxxxxxx Date: Tue, 2 Aug 2005 10:38:37 -0700 (PDT) Subject: How to set a host with public IP within a private network? > Hello! I have the following setup: > 1) a connection to my ISP with a public IP (1.2.3.4) > with the gateway 1.2.3.1 > 2) an allocated IP class with 64 addresses > (5.6.7.192/26) > 3) two LANs connected through two NICs: > a) 192.168.0.0/24 on eth1 (192.168.0.1) > b) 10.0.0.0/24 on eth2 (10.0.0.1) > > The IPs from the allocated class are all assigned to > eth0. > The networks are SNATed to the external IP and to all > IPs in the allocated class in a round-robin fashion. > (-j SNAT --to 1.2.3.4 lowest_IP_in_class > highest_IP_in_class) > > My question is: > Is it possible to assign one IP from my allocated > class to an internal machine without changing eth1 or > eth2 IPs *OR* without adding a subclass of my > allocated class to eth1 or eth2 in order to give an ip > to an internal networked machine? > What command should i give if that setup is possible? > Desired Network Diagram: > > ---------- > /---|Internet| > | ---------- > |eth0 192.168.0.1 10.0.0.1 > | ---------- eth1 eth2 > \--| Linux |--------------v--------------------v > | Router | | | > ---------- | | > | | > ------------- | ---------- | > |192.168.0.2|--------< |10.0.0.2|----< > ------------- | ---------- | > . | . | > . | . | > . | . | > --------------- | ------------ | > |192.168.0.254|-------< |10.0.0.254|--< > --------------- | ------------ > | > | > ----------- | > |5.6.7.201|-----------< > ----------- > > I would de-assign some of the addresses from eth0 to > re-assign them to locally connected computers... > > Thank you in advance for your help! > > > > > ____________________________________________________ > Start your day with Yahoo! - make it your home page > http://www.yahoo.com/r/hs > > _______________________________________________ > LARTC mailing list > LARTC@xxxxxxxxxxxxxxx > http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
