Date: Thu, 01 Apr 2010 17:13:56 -0300 From: Paulo Fragoso <paulo@nlink.com.br> To: Tom Judge <tom@tomjudge.com> Cc: freebsd-isp@freebsd.org, mailinglistmember@mgwigglesworth.net Subject: Re: Wireless + lagg + lacp Message-ID: <4BB4FE84.5010604@nlink.com.br> In-Reply-To: <4BB4EFA7.8070909@tomjudge.com> References: <4BA7607D.1030701@nlink.com.br> <4BAF8ABD.6080800@mgwigglesworth.net> <4BB1E980.2020709@nlink.com.br> <4BB4EFA7.8070909@tomjudge.com>
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Em 01/04/2010 16:10, Tom Judge escreveu: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Paulo Fragoso wrote: > >> Hi, >> >> >> In that handbook there are examples with wireless cards for failover >> only, nothing for get more bandwith with two or more wireless links. >> >> I am tring to do this: >> >> ----------------- ---------------- >> | wlan0|<-------------->|wlan0 | >> | Router A | | Router B | >> | wlan1|<-------------->|wlan1 | >> ----------------- ---------------- >> >> Router A: ifconfig lagg0 laggproto lacp laggport wlan0 laggport wlan1 >> >> Router B: ifconfig lagg0 laggproto lacp laggport wlan0 laggport wlan1 >> >> Main problem is: How do correct setup in wireless interfaces to work >> with lagg and make stable links? >> >> > Hi Paulo, > > If you are just trying to make a fault tolerant link bundle between the > 2 routers over a pair of links (of any type) there are a number of other > methods that you could use. > > You may want to look at other methods of doing this. OSPF running on > the 2 routers could provide L3 fault tolerance over any link combination > if this is your goal. > I have a similar configuration with two wireless links using RouterOS (Mikrotik) running at routers and netstream-dual option, in this case link 1 only transport data from router A to B and link 2 transports data from router B to A (L2), creating a real full-duplex wireless connection between router A and B. I am thinking to make something better then netstream-dual, using lagg interface with lacp protocol to get more throughput when transporting data from router A to B. I will try to do something like full-duplex by now with two wireless links using statics routes (L3), so all data from A to B pass through link 1 and all data from B to A pass through link 2. I would like to do balanced traffic across the two wireless links with the greatest total speed from A to B. Reading man lagg I can do this, but I didn't have success. Paulo. > Tom > - -- > TJU13-ARIN > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2.0.13 (FreeBSD) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > iQEcBAEBAgAGBQJLtO+nAAoJEMSwVS7lr0Od4SsH/1Igp3p+uUNyM29XavlGtCfa > 1W5io7SNfKV+h9BvccT3AwwFuEoRbUllnR1INKsaFpFY30OYLCqE/8JD1CKGHSyY > o6FsSZYLXzUMPKLZNdIf8Gi6sQ9IhSE0+jdfZK0ktWkVljhC/+Sb//1H7IOIfiOx > yr43ZYjKLPRcAbXTFOgVrHILHzaEmy+zlslHyPNkgDy/5fFFVIXN5O7yrrPYTmlB > VrzVmGr3LSZSpteJ14c1N/wBRoJSugg1KHz9rw1t+6J8Zwmq2mELooKFJ+qGcbpi > CZc8wI6oonNcEeOC3Pm+ZKIgkNG8LE6lpi+zHI/v7rN2Oza0+6Z4nUAXlH5rkUI= > =nUzR > -----END PGP SIGNATURE----- >
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