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Proxy Mobile IPv6 using Cisco

Wednesday, June 28, 2017

pmipv6-cisco.jpg Proxy Mobile IPv6 (or PMIPv6 for short) allows an ordinary host (PC, Laptop, Smartphone etc.) to use a non changing IP address while roaming between different access points/routers within a PMIP domain. See Wikipedia for more info’s. Cisco offers a powerful implementation in its IOS targeted at large scale installations with regard to ease of deployment and management. For this to work Cisco recommends things like Lightweight Access Points - LAP, Wireless LAN Controllers - WLC and protocols like Control And Provisioning of Wireless Access Points - CAPWAP. Using these components its fairly easy to setup and manage PMIPv6 domains. See this Cisco guide for more infos.

For a project I had to design a very, very low level PMIPv6 lab without almost all the nice things Cisco recommends. And - it works - almost.
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