Solution to Routing Networks
From: Nicolás de Bari Embríz G. R. (nbari_at_unixmexico.com)
Date: 01/15/04
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Date: Wed, 14 Jan 2004 17:19:18 -0600 (CST) To: freebsd-net@freebsd.org, freebsd-questions@freebsd.org, freebsd-isp@freebsd.org
Hi all thanks for all your answers.
The solution that i found was to add to my ipnat.rules this lines:
map dc1 192.168.10.0/24 -> 0/32 portmap tcp/udp auto
map dc1 192.168.10.0/24 -> 0/32
and to my rc.conf this :
static_routes="linux"
route_linux="192.168.0.0/16 192.168.1.3"
regards.
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 |
------------------ -----------------
I have running a FreeBSD server as a gateway and DHCP, the server share
the Internet to all the computers on LAN A (192.168.10.0/24).
The server have 3 network cards:
fxp0 is public IP.
dc0 is the gateway for the LAN A "192.168.10.1".
dc1 has IP 192.168.1.1 ( need help with this ).
Right now i am just using fxp0 and dc0 so any computer on the LAN A
"192.168.10.2-254" can have Internet, my ipnat.rules file looks like this:
-- map fxp0 192.168.10.1/24 -> 0/32 portmap tcp/udp auto map fxp0 192.168.10.1/24 -> 0/32 -- until that point everything just work OK. There is another network, I will call it LAN B, this LAN make the same thing that i am doing with the FreeBSD Server, but instead it uses LINUX, the m achine have 2 network cars. eth0 has a public IP. eth1 is the gateway for the LAN B "192.168.1.3" Both networks are connected to the same switch/hub, but now i need that the computers of LAN A can see "ping" computers on LAN B. If I configure the third nick "dc1" on the FreeBSD server to have an IP on the range of LAN B for example with ip 192.168.1.1, then I can see all the computers from both LAN's, I can ping, telnet, ssh etc. to both 192.168.10.X and 192.168.1.X. networks "standing on the FreeBSD server." 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 ? There is one more issue, I can't touch the LINUX SERVER I can just be a client or join the LAN by configure a nic with a IP on the range of 192.168.1.0/24. I have been trying to fix this with static routes but i am not having luck. Any help will be apreciated. regards. -- nbari@unixmexico.com key ID 1EF56FDC -- nbari@unixmexico.com key ID 1EF56FDC -- nbari@unixmexico.com key ID 1EF56FDC _______________________________________________ freebsd-isp@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-isp To unsubscribe, send any mail to "freebsd-isp-unsubscribe@freebsd.org"
- Previous message: Eli Dart: "Re: Handling 100.000 packets/sec or more"
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