PBR PTPT IPIP

Policy Base Routing on IPIP tunnel with PTP Addressing.
In this article you can know how to configure IPIP tunnel, PTP addressing at the end using Policy base Routing (PBR) on Tunnel IPIP).

Theory about (PBR)

In computer networking, policy-based routing (PBR) is a technique used to make routing decisions based on policies
set by the network administrator.
When a router receives a packet it normally decides where to forward it based on the destination address in thepacket, which is then used to look up an entry in a routing table. However, in some cases, there may be a need
to forward the packet based on other criteria. For example, a network administrator might want to forward a
packet based on the source address, not the destination address. This should not be confused with source
routing.