Date: Thu, 22 Oct 1998 08:58:51 -0700 From: "Loren Koss" <loren@pciway.com> To: "Dan Busarow" <dan@dpcsys.com>, "Loren Daniel Koss" <loren@boingo.pciway.com> Cc: <freebsd-questions@FreeBSD.ORG> Subject: Re: HELP! Can't see second Ethernet Card.. Message-ID: <000801bdfdd4$de2c9640$c06200ce@vatos.pciway.com>
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Well, I think I spoke too soon when i said it worked. From the BSD box, once I hooked up the wiring, I could ping inside network, the outside network, everything! However, from any other machine inside the network, I could only ping ep1 and stuff on the inside No outside stuff and no ep0.. A couple of questions. Do I need to change the gateway on the inside machines to now be the address of ep1? Do I need to change the netmask of the inside machines as well? Do I need to set the BSD box as a gateway? How does it know to route the packets through? I think this is where I am missing something. Thanks Loren -----Original Message----- From: Dan Busarow <dan@dpcsys.com> To: Loren Daniel Koss <loren@boingo.pciway.com> Cc: freebsd-questions@FreeBSD.ORG <freebsd-questions@FreeBSD.ORG> Date: Wednesday, October 21, 1998 12:18 PM Subject: Re: HELP! Can't see second Ethernet Card.. >On Wed, 21 Oct 1998, Loren Daniel Koss wrote: >> Okay, here's the diagram I want: >> >> Router (206.0.98.1) >> | >> | >> |Ep0 (206.0.98.10) >> -Firewall- (IPFW) >> |Ep1 (206.0.98.9) >> | >> | >> | >> ------HUB---------- >> | >> | >> 206.0.98.200 - 206.0.98.250 > >You need to use subnetting to do this. The simplest, though probably >not the best based on the numbers you show is two subnets like > >Router (206.0.98.1) > | > | > |Ep0 206.0.98.10 netmask 255.255.255.128, broadcast 206.0.98.127 > -Firewall- (IPFW) > |Ep1 206.0.98.129 netmask 255.255.255.128, broadcast 206.0.98.255 > | > | > | > ------HUB---------- > | > | > 206.0.98.130 - 206.0.98.254 > > >You could also use a netmask of 206.0.98.192 on this inside net >with two external subnets, one a /25 as above and the second another >/26 with a netmask of 209.0.98.192. This would give you the address >range 193-254 on the inside with the rest on the outside. > >Routing will be automatic in the first example, you'll need to add >a static route for one of the two outside nets in the second case. > >You may also want to get a copy of _TCP/IP Network Administration_ >from O'Reilly. > >Dan >-- > Dan Busarow 949 443 4172 > Dana Point Communications, a California corporation dan@dpcsys.com > Dana Point, California 83 09 EF 59 E0 11 89 B4 8D 09 DB FD E1 DD 0C 82 > > >To Unsubscribe: send mail to majordomo@FreeBSD.org >with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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