What is the difference between routing strategy and policy routing?

Difference: Routing policy controls the accessibility of data traffic by modifying routing entries in the routing table; policy routing forwards traffic through user-defined policies, and this policy is superior to forwarding in the routing table. Routing policies forward traffic based on routing tables, while policy routing forwards traffic based on policies.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Routing strategy and policy routing, both of which are designed to control the reachability of network traffic or adjust the path of network traffic:

Routing strategy (Route- Policy)

Routing policy controls the accessibility of data traffic by modifying routing entries in the routing table. That is, filtering the accepted and published routes. This approach is called a routing strategy.

Policy routing (Traffic-Policy)

Policy routing is forwarding based on user-defined policies, and this policy is superior to forwarding in the routing table. This approach is called policy routing.

It can be seen that routing policy forwards traffic based on routing tables, while policy routing forwards traffic based on policies. The summary is as follows:

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