----- Mensaje original ----- De: "Crist J. Clark" <[EMAIL PROTECTED]> Fecha: Miércoles, Enero 14, 2004 10:06 pm Asunto: Re: Routing Networks
> On Wed, Jan 14, 2004 at 08:43:37AM +0100, Isaac Gelado wrote: > > Nicol?s de Bari Embr?z G. R. escribi?: > > >Hi all, I need some help routing or making Nat on a LAN. > > > > > >I have something like this: > > > > > > > > > I N T E R N E T > > > ----------------- > > > ^ ^ > > > | | > > >fxp0 public IP public IP > > > | | > > > FreeBSD server LINUX server > > > | | > > >dc0 192.168.10.1 | > > >dc1 192.168.1.1 ^ 192.168.1.3 > > > ^ | ^ > > > | | | > > > | | | > > > ---------------- > > > | Switch/Hub | > > > ---------------- > > > | | > > > ------------------ ----------------- > > > | LAN A | | LAN B | > > > | 192.168.10.2-254 | | 192.168.1.4-100 | > > > ------------------ ----------------- > > > > > > > > >What i want to do is that a computer on LAN A with an IP on the > range of > > >192.168.10.2-254 can ping, telnet, ssh, etc. to a computer on > LAN B > > >"192.168.1.X". > > > > > >How can i solve this problem, is this is a route or Nat problem ? > > > > I think it is a route problem. You must add next static route: > > > > - On the linux machine route all incoming packets with dest > addr > > 192.168.10.x to 192.168.1.1 > > > > It shouldn't be necesary a static route on the freebsd machine > since it > > has a network device with an addr of LAN B. > > This is correct. Things can get from LAN A to LAN B just fine in this > picture. The problem is that machines on LAN B won't be able to get > back to LAN A (i.e. your pings go from A to B, but the pongs never get > back from B to A). You'll have to touch that Linux box or touch the > routes on everything on LAN B to route 192.168.10.0/24 through > 192.168.1.1. > > > Of course you must run a > > route daemon in both machines (I supouse it's running now since > they are > > working as gateways) and the previous route must be added to the > route > > daemon running on the linux machine. > > OK now here is the problem. Why does he need a routing daemon? I saw > no mention of RIP, OSPF, or any other dynamic routing protocol. Looks > like it's all static routes to me. Sorry, I was mistaken. You only need that FreeBSD machines redirects packets from one network interface to the other as Crist says. Regards > -- > Crist J. Clark | [EMAIL PROTECTED] > | [EMAIL PROTECTED] > http://people.freebsd.org/~cjc/ | [EMAIL PROTECTED] > _______________________________________________ > [EMAIL PROTECTED] mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers- > [EMAIL PROTECTED]" _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
