EIGRP -- enhanced interior gateway protocol
- inleiding op EIGRP: ccnablog.com-eigrp-part-1
- more EIGRP cisco: ciscopress.com-eigrp
- deeper EIGRP cisco: understand-n-use-eigrp
- Troubleshoot EIGRP Common Issues -- https://www.cisco.com/c/en/us/support/docs/ip/enhanced-interior-gateway-routing-protocol-eigrp/118974-technote-eigrp-00.html