HTTP/2 200 date: Tue, 07 Oct 2025 11:58:18 GMT content-type: text/plain; charset=utf-8 content-encoding: gzip content-security-policy: default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ https://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com cross-origin-opener-policy: unsafe-none etag: W/"bdb775580b401b13087b08b11a468d6c" referrer-policy: strict-origin-when-cross-origin strict-transport-security: max-age=3600; includeSubDomains vary: Cookie, Accept-Encoding x-content-type-options: nosniff x-frame-options: SAMEORIGIN cf-cache-status: MISS expires: Tue, 07 Oct 2025 15:58:18 GMT cache-control: public, max-age=14400 set-cookie: __cf_bm=YKHfXKdDTxl3VAeyylA.qMbfXLCHk62Vh0FZ5tziYhs-1759838298-1.0.1.1-pRtzv3fbY.uTFYfRNFt9fspcUMJWszX.vFCFZwS5Cj4TNSy5BmCj1yZ6PI2Tk9jMIHrKo_6_FUS6MpJEpgWW8bxlniBBFM_jeUhr8MapYzo; path=/; expires=Tue, 07-Oct-25 12:28:18 GMT; domain=.ietf.org; HttpOnly; Secure; SameSite=None server: cloudflare cf-ray: 98ad39cf3963a403-BLR alt-svc: h3=":443"; ma=86400 @misc{rfc6770, series = {Request for Comments}, number = 6770, howpublished = {RFC 6770}, publisher = {RFC Editor}, doi = {10.17487/RFC6770}, url = {https://www.rfc-editor.org/info/rfc6770}, author = {Gilles Bertrand and Emile Stephan and Trevor Burbridge and Philip Eardley and Kevin J. Ma and Grant Watson}, title = {{Use Cases for Content Delivery Network Interconnection}}, pagetotal = 16, year = 2012, month = nov, abstract = {Content Delivery Networks (CDNs) are commonly used for improving the End User experience of a content delivery service while keeping cost at a reasonable level. This document focuses on use cases that correspond to identified industry needs and that are expected to be realized once open interfaces and protocols supporting the interconnection of CDNs are specified and implemented. This document can be used to motivate the definition of the requirements to be supported by CDN Interconnection (CDNI) interfaces. It obsoletes RFC 3570. This document is not an Internet Standards Track specification; it is published for informational purposes.}, }