Date: Thu, 06 Nov 2014 17:13:59 -0500 From: Jon Radel <jon@radel.com> To: freebsd-questions@freebsd.org Subject: Re: Static routing Message-ID: <545BF2A7.2040609@radel.com> In-Reply-To: <545BECB2.2070308@gmail.com> References: <545BE713.9090705@gmail.com> <545BECB2.2070308@gmail.com>
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This is a cryptographically signed message in MIME format. --------------ms090208050602000903060601 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable On 11/6/14, 4:48 PM, Antonio Prado wrote: > On 11/6/14 10:24 PM, "Dante F. B. Col=C3=B2" wrote: >> both interfaces have public addresses of the same range , *em1 >> *appears has absolutely no communication > hi, > > 2 diferent nics on the same l2 ethernet broadcast domain could be flawe= d. > google for 'freebsd 2 nics same subnet' > Though most of those discussions are about attaching 2 NICs to the same=20 subnet where it is actually the same collision domain. That's not=20 categorically broken, though how it is supported varies from TCP/IP=20 stack to stack and it doesn't always work the way you might think or=20 want. In the OP's case, it almost sounds like he has two collision=20 domains, one attached to Internet router and one to an internal switch,=20 yet he's using the same address subnet on both. If that is the case,=20 trying to route between them is just broken. But we'll just have to=20 wait until the OP provides more details, either here or the OpenBSD list = where he sent essentially the same query. :-) --Jon Radel jon@radel.com --------------ms090208050602000903060601 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIILBDCC BRowggQCoAMCAQICEG0Z6qcZT2ozIuYiMnqqcd4wDQYJKoZIhvcNAQEFBQAwga4xCzAJBgNV BAYTAlVTMQswCQYDVQQIEwJVVDEXMBUGA1UEBxMOU2FsdCBMYWtlIENpdHkxHjAcBgNVBAoT FVRoZSBVU0VSVFJVU1QgTmV0d29yazEhMB8GA1UECxMYaHR0cDovL3d3dy51c2VydHJ1c3Qu Y29tMTYwNAYDVQQDEy1VVE4tVVNFUkZpcnN0LUNsaWVudCBBdXRoZW50aWNhdGlvbiBhbmQg RW1haWwwHhcNMTEwNDI4MDAwMDAwWhcNMjAwNTMwMTA0ODM4WjCBkzELMAkGA1UEBhMCR0Ix GzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4GA1UEBxMHU2FsZm9yZDEaMBgGA1UE ChMRQ09NT0RPIENBIExpbWl0ZWQxOTA3BgNVBAMTMENPTU9ETyBDbGllbnQgQXV0aGVudGlj 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