# Configuring Routing Policy

This chapter provides information about configuring routing policy for your E Series router. It describes routing policy configuration in general as it might be used with various routing protocols, such as Border Gateway Protocol (BGP), Intermediate System to Intermediate System (IS-IS), Open Shortest Path First (OSPF), and Routing Information Protocol (RIP).

This chapter contains the following sections:

- Overview
- Platform Considerations
- References
- Route Maps
- Match Policy Lists
- Access Lists
- Using the Null Interface
- Prefix Lists
- Prefix Trees
- Community Lists
- Using Regular Expressions
- Managing the Routing Table
- Troubleshooting Routing Policy
- Monitoring Routing Policy