Questions tagged [iproute2]

iproute2 (ip) is a tool used to manipulate network configurations.

The ip command is meant to replace ifconfig/route commands on Linux. This command lets you perform advanced configurations that were not possible with ifconfig/route.

See:

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How to choose source IP from multiple virtual IP's based on specific destination

I am having two private IP attached to an interface. inet 10.255.0.127/24 brd 10.255.0.255 scope global eth1 inet 10.255.0.153/24 brd 10.255.0.255 scope global secondary eth1 When traffic leaves the eth1 interface it uses 10.255.0.127 (primary) as…
Supratik
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Troubleshooting firewall and routing on Linux

Are there any tools or API hooks for troubleshooting iptables or routing on Linux? (besides the obvious -j LOG) In other words: what to do when tables with 200 or 300 firewalling rules after adding a new rule still doesn't allow new traffic. Or when…
Hubert Kario
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