RFC2308 - Negative Caching of DNS Queries (DNS NCACHE) ... [更多详细]

RFC2306 - Tag Image File Format (TIFF) - F Profile for Facsimile ... [更多详细]

RFC2303 - Minimal PSTN address format in Internet Mail ... [更多详细]

RFC2304 - Minimal FAX address format in Internet Mail ... [更多详细]

RFC2305 - A Simple Mode of Facsimile Using Internet Mail ... [更多详细]

RFC2300 - Internet Official Protocol Standards ... [更多详细]

RFC2301 - File Format for Internet Fax ... [更多详细]

RFC2299 - Request for Comments Summary ... [更多详细]

RFC2296 - HTTP Remote Variant Selection Algorithm -- RVSA/1.0 ... [更多详细]

RFC2295 - Transparent Content Negotiation in HTTP ... [更多详细]

RFC2293 - Representing Tables and Subtrees in the X.500 Directory ... [更多详细]

RFC2292 - Advanced Sockets API for IPv6 ... [更多详细]

RFC2290 - Mobile-IPv4 Configuration Option for PPP IPCP ... [更多详细]

RFC2289 - A One-Time Password System ... [更多详细]

RFC2286 - Test Cases for HMAC-RIPEMD160 and HMAC-RIPEMD128 ... [更多详细]

RFC2287 - Definitions of System-Level Managed Objects for Applications ... [更多详细]

RFC2285 - Benchmarking Terminology for LAN Switching Devices ... [更多详细]

RFC2284 - PPP Extensible Authentication Protocol (EAP) ... [更多详细]

RFC2283 - Multiprotocol Extensions for BGP-4 ... [更多详细]

RFC2281 - Cisco Hot Standby Router Protocol (HSRP) ... [更多详细]

RFC2279 - UTF-8, a transformation format of ISO 10646 ... [更多详细]

RFC2280 - Routing Policy Specification Language (RPSL) ... [更多详细]

RFC2277 - IETF Policy on Character Sets and Languages ... [更多详细]

RFC2276 - Architectural Principles of Uniform Resource Name Resolution ... [更多详细]

RFC2278 - IANA Charset Registration Procedures ... [更多详细]