Linux Networking: Difference between revisions
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(Created page with " = Overview = <blockquote> <pre> </pre> == Routing Policy == <blockquote> The routing policy is managed by iproute2. </blockquote><!-- Routing Policy --> == Routing Table == <blockquote> routing tables determine what network a packets is sent to.<br> A variety of tools can be used to manage it, but iproute2 is generally used today. net-tools route generally manages routing table in Linux.<br> You can also dump the routing table with netstat|netstat...") |
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A variety of tools can be used to manage it, but [[iproute2]] is generally used today. | A variety of tools can be used to manage it, but [[iproute2]] is generally used today. | ||
[[net-tools route]] generally | Prior to iproute2, [[net-tools route]] was generally used to manage the routing table in Linux.<br> | ||
You can also dump the routing table with [[netstat|netstat -r]]. | You can also dump the routing table with [[netstat|netstat -r]]. | ||
</blockquote><!-- Routing Table --> | </blockquote><!-- Routing Table --> |
Revision as of 14:58, 18 September 2022
Overview
Routing Policy
The routing policy is managed by iproute2.
Routing Table
routing tables determine what network a packets is sent to.
A variety of tools can be used to manage it, but iproute2 is generally used today.Prior to iproute2, net-tools route was generally used to manage the routing table in Linux.
You can also dump the routing table with netstat -r.Firewall
Both iptables and more recently nftables are builtin to the linux kernel to manage rules.
There are also various abstractions overtop of them.