MULTIHOMING STEP-BY-STEP GUIDE

MULTIHOMING
A COMPLETE STEP-BY-STEP GUIDE

Detailed guidance on connecting your network to multiple transit providers.

This document covers:

  • Multiple physical connections to one ISP
  • Routing over multiple connections to one ISP
  • How independent are circuits?
  • Multihoming towards multiple ISPs
  • Connectivity
  • Address space
  • BGP-capable routers
  • Router configuration
  • The switchover to BGP
  • Monitoring BGP