Harmonised resilience, security and mobility capability for IP

Abstract

Military communications currently require secure end-to-end, resilient connectivity via multi-homed connections, and need to support both mobile hosts and mobile networks. Today, such functions are possible to some degree, but the functions are not harmonised. Standards that support these functions were designed independently and implemented in isolation. So, achieving converged capabilities for optimal communications in forward operating areas is a technical challenge, and results in a complex network landscape which is likely to be difficult to operate and manage, and brittle under failure conditions. From our ongoing work, we present a new naming approach and use this to formulate a proposal to provide the following capability harmoniously: (a) multi-homed connectivity for traffic engineering and resilience; (b) true end-to-end network-layer security with high compatibility with the HAIPE architecture; (c) support for mobile hosts and mobile networks. Our approach is backwards compatible with IPv6 network equipment (existing IPv6 backbones can be used), and is also incrementally deployable.