PBR - Policy Based Routing


When employing policy-based [routing](/routing) (PBR), the `set ip next-hop recursive` command can be used to configure a recursive next hop.  The recursive next hop is one that exists on a subnet that is not directly connected to the local router.  This results in a recursive lookup for this next hop.

Note however that the next-hop IP address must be assigned separately from the recursive next-hop IP address

Links:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_pi/command/iri-cr-book/iri-cr-s1.html#wp3480887648

https://www.cisco.com/en/US/docs/ios/iproute_pi/configuration/guide/iri_prb_rec_next_hop_external_docbase_0900e4b1810fe58b_4container_external_docbase_0900e4b181525fed.html#wp1056119

https://forum.networklessons.com/t/how-to-configure-policy-based-routing/945/69?u=lagapides

https://networklessons.com/cisco/ccie-routing-switching/how-to-configure-policy-based-routing/

PBR next hop recursive

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PBR next hop recursive

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