Describes how policy-based routing enables routing decisions based on parameters beyond destination IP address, allowing granular traffic control and optimization.
Policy-based routing
Explains the benefits of policy-based routing by allowing administrators to define routing policies using parameters such as IP address, port number, or protocol. It supports granular traffic control and optimization through features like flow-tag and forward-class.
PBR asynchronous INUSE-ACK over SL-API
Describes PBR asynchronous hardware acknowledgment over SL-API and explains its role in providing deterministic, aggregated acknowledgments for NHG programming in Cisco 8000 Series routers.
ePBR drop and transmit actions
Describes how enhanced policy-based routing introduces drop and transmit actions to control packet handling precisely, improving security and simplifying policy design.
ePBR on BVI
Explains how enhanced policy-based routing on Bridge Virtual Interfaces applies ingress security policies and traffic steering to Layer 2 traffic before Layer 3 routing.