Date: Thu, 20 Mar 2003 15:15:27 +0200 (EET) From: Andrew Stesin <stesin@kw.ua> To: questions@freebsd.org Subject: Equal-cost multipath routing for FreeBSD 4-STABLE? Message-ID: <20030320150619.X6897@subzero.kw.ua>
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Hello FreeBSD gurus, suppose we have FreeBSD box `A' with 3 network interfaces (ip unnumbered or numbered - shouldn't matter). This 3 interfaces form 3 parallel IP channels to some single destination `C' (let's think of another FreeBSD box `B' with another 3 interfaces at the other end and `C' being an alias to lo0 of `B' box). Than let's consider either 3 equal static routes to `C' set at `A', or OSPF with 3 equal cost routes to `C' from `A'. Is it possible to tell kernel to route packets between `A' and `B' in a round-robin way, so that each of 3 channels handle 1/3 of a total consumed bandwidth? Something like "equal-cost multipath" feature of Cisco IOS? Thanks in advance, Andrew Stesin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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