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BGP-SRx BGP - Secure Routing Extension BRITE

Explore the BGP Secure Routing Extension (SRx) software router with RPKI support for secure network routing. This framework offers experimental configurations for testing different architectural setups.

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BGP-SRx BGP - Secure Routing Extension BRITE

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  1. BGP-SRx BGP - Secure Routing Extension BRITE BGP Security / RPKI Interoperability Test & Evaluation Doug Montgomery (dougm@nist.gov) IETF 80

  2. BGP SRx Overview • BGP Secure Routing Extension (SRx) • Software router with extensions for: RPKI Rtr cache maintenance, validation of updates, new BGP route policies. • SRx – implemented as extension for Quagga routing platform. Designed to support other platforms (e.g., XORP, etc). • Designed to support experimentation with different architectural configurations of SRx and RPKI components. • Status • BGP SRx frame work with RPKI cache and ROA processing implemented. • draft-ietf-sidr-rpki-rtr-11 • draft-ietf-sidr-roa-validation-10.txt, draft-ietf-sidr-pfx-validate-01 • TBD • draft-ietf-sidr-origin-validation-signaling-00 RPKI Validating Cache RPKI Validating Cache RPKI Validating Cache BGP SRx BGP SRx BGP SRx BGP Router BGP Router BGP Router IETF 80

  3. BGP SRx Implementation • SRx Server • Independent process – through proxy shim in router. • Supports asynchronous validation (lazy or blocking). • Supports multiple caches …. and multiple routers. • Policies • Ignore Invalid • Ignore Unknown • Modify LocPref • Tie Break IETF 80

  4. RPKI/RTR Prot. SRx Router Prot. BGP Protocol SRx Deployment Options RPKI Validation Cache RPKI Validation Cache SRx Supporting Multiple Routers AS 1 BGP SRx BGP SRx BGP SRx AS 2 IETF 80

  5. ROA RSYNC White List Collector / Generator Traffic Generator Collector RSYNC RPKI/RTR Protocol BGP Protocol BRITE Design Overview BRITE Test Controller WEB Interface IUT RPKI Validation Cache IETF 80

  6. BRITE Overview • BGPSEC / RPKI Interoperability Test & Evaluation • Distributed test and evaluation framework for: • RPKI / BGP Security implementation testing, • Configuration and deployment testing. • Flexible XML based test / scenario scripting language. • Can test all components / interfaces of BGP security system. • RPKI Validating Caches. • Cache to Router Protocol. • ROA Processing in BGP Router. • Online Testing Service. • WWW interface to BRITE. • Multi-user infrastructure. • Real time test monitoring & reporting. • Other diagnostics – log files, traffic traces available for download. IETF 80

  7. BRITE Web Interface Test Progress Test Timeline Events: M=Multiple A =Activation B =BGP W=Whitelist Experiment Log Goal Tree Wait to be activated Currently processing Finished successful IETF 80

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