Date: Sat, 18 Jan 2014 02:10:23 -0500 From: Jason Hellenthal <jhellenthal@dataix.net> To: hiren panchasara <hiren.panchasara@gmail.com> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, Luigi Rizzo <rizzo@iet.unipi.it> Subject: Re: Port mirroring on FreeBSD Message-ID: <77DEFAFC-6EFD-40A9-A111-2AB99BC241AF@dataix.net> In-Reply-To: <CALCpEUF8xeq4asVB5U4sAm3VfaprnGEuphH4N3QmtazFV%2BZWeA@mail.gmail.com> References: <CALCpEUF8xeq4asVB5U4sAm3VfaprnGEuphH4N3QmtazFV%2BZWeA@mail.gmail.com>
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[-- Attachment #1 --] Sorry for the top post but cell phone here . . . Have you thought of pf with the dup-to rule ? Also have thoughts of cisco etherChannel -- Jason Hellenthal Voice: 95.30.17.6/616 JJH48-ARIN > On Jan 18, 2014, at 1:58, hiren panchasara <hiren.panchasara@gmail.com> wrote: > > I have this weird requirement that I am juggling right now and I > wanted to reach out to larger audience: > > In this box I have 2 dualport ixgbe 10G cards. On ingress, I want to > get data off of 2 ports of first 10G card and lagg/lacp them into 1 > stream of data. But for outgoing, I want to have 2 identical streams > of data going out on 2 ports of the second 10G card. (not > load-balancing but more of a mirroring). > > The reason for this is, I need to be able to provide same data to 2 > different application hosts downstream for monitoring. Something like: > http://www.juniper.net/techpubs/en_US/junos13.2/topics/concept/port-mirroring-ex-series.html > > I believe a regular switch might be perfect but for I could not find > anything simple in FreeBSD to do that. > > Luigi: Can netmap/vale be helpful here? > > Any other pointers would be really appreciated. > > Cheers, > Hiren > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" [-- Attachment #2 --] 0 *H 01 0 + 0 *H 90000 *H 01 0 UIL10U StartCom Ltd.1+0)U "Secure Digital Certificate Signing1806U/StartCom Class 1 Primary Intermediate Client CA0 130518085048Z 140519220947Z0H1 0 U jhellenthal@dataix.net1%0# *H jhellenthal@dataix.net0"0 *H 0 '`TmfkܨJ5u +c'Upb`zv)&ȸXZ*VN6JvLoVoh}g pQDŽKf/tZA˳( "4Ԅ˻'d2h| IBl' ^v^;'e8S99ۿVm|k8_UQtC"5l!kjZ]އQGn \Bh!F TsD%pV^Eӑd¨x"9 г" f 00 U 0 0 U 0 U %0++0 U ڔfmVʢ$䟓0 U #0Sr풜\|~5NԸQ0!U 0jhellenthal@dataix.net0LU C0?0; +70*0.+"http://www.startssl.com/policy.pdf0+00' StartCom Certification Authority0This certificate was issued according to the Class 1 Validation requirements of the StartCom CA policy, reliance only for the intended purpose in compliance of the relying party obligations.06U /0-0+)'%http://crl.startssl.com/crtu1-crl.crl0+009+0-http://ocsp.startssl.com/sub/class1/client/ca0B+06http://aia.startssl.com/certs/sub.class1.client.ca.crt0#U 0http://www.startssl.com/0 *H {0Ӹ,52W{Ey8b [ {7 _+P"n["-,@ŽpJ-W$ݍjWA-6z( RdIZ. 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