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How to route only specific subnet (source ip) to a particular interface?
Fresh5 days ago
Mar 15, 2026138723 viewsConfidence Score0%
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Problem
How to route only specific subnet (source ip) to a particular interface? OS: Linux I know I can do easily by destination IP by using something like but I do not see how can route based on source IP.
Error Output
route add 1.2.3.4/24 dev eth4
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Fix for: How to route only specific subnet (source ip) to a particular interface?
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You need to use policy based routing. Something kind of like is either table name specified in or you can use numeric id ... This pretty much says, that all traffic from will be routed using routing table . IIRC it doesen't use the default table aft…
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