IPv8: A Proposed Managed Network Protocol Suite with Full IPv4 Backward Compatibility
By
EvanZhouDev
Pure flour-power. Hearty enough to carry you through lunch.
Summary
IPv8 is a proposed managed network protocol suite that aims to transform network operations, security, and monitoring across all scales while maintaining 100% backward compatibility with IPv4. The protocol introduces unified management through OAuth2 JWT tokens for authorization, single DHCP8 lease responses for service delivery, and packet validation at internet egress using DNS8 and WHOIS8 lookups. Key features include resolving IPv4 address exhaustion by allocating 4.3 billion host addresses per ASN holder, bounding the global routing table to one entry per ASN, and unifying network telemetry, authentication, name resolution, and other functions into a single Zone Server platform. The document is part of a comprehensive specification set covering routing protocols, exchange protocols, and various supporting protocols.
Key quotes
· 4 pulledInternet Protocol Version 8 (IPv8) is a managed network protocol suite that transforms how networks of every scale -- from home networks to the global internet -- are operated, secured, and monitored.
Every manageable element in an IPv8 network is authorised via OAuth2 JWT tokens served from a local cache. Every service a device requires is delivered in a single DHCP8 lease response.
IPv4 is a proper subset of IPv8. An IPv8 address with the routing prefix field set to zero is an IPv4 address. No existing device, application, or network requires modification. The suite is 100% backward compatible.
IPv8 also resolves IPv4 address exhaustion. Each Autonomous System Number (ASN) holder receives 4,294,967,296 host addresses. The global routing table is structurally bounded at one entry per ASN.
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