| Number | Title | Author or Ed | Date | Format | More Info (Obs and Upd) | Status |
| RFC5211 | An Internet Transition Plan | J. Curran | July 2008 | ASCII | | INFORMATIONAL
|
| RFC5218 | What Makes For a Successful Protocol? | D. Thaler, B. Aboba | July 2008 | ASCII | | INFORMATIONAL
|
| RFC5220 | Problem Statement for Default Address Selection in Multi-Prefix Environments: Operational Issues of RFC 3484 Default Rules | A. Matsumoto, T. Fujisaki, R. Hiromi, K. Kanayama | July 2008 | ASCII | | INFORMATIONAL
|
| RFC5221 | Requirements for Address Selection Mechanisms | A. Matsumoto, T. Fujisaki, R. Hiromi, K. Kanayama | July 2008 | ASCII | | INFORMATIONAL
|
| RFC5259 | Internet Message Access Protocol - CONVERT Extension | A. Melnikov, Ed., P. Coates, Ed. | July 2008 | ASCII | | PROPOSED STANDARD
|
| RFC5260 | Sieve Email Filtering: Date and Index Extensions | N. Freed | July 2008 | ASCII | | PROPOSED STANDARD
|
| RFC5267 | Contexts for IMAP4 | D. Cridland, C. King | July 2008 | ASCII | | PROPOSED STANDARD
|
| RFC5277 | NETCONF Event Notifications | S. Chisholm, H. Trevino | July 2008 | ASCII | | PROPOSED STANDARD
|
| RFC5279 | A Uniform Resource Name (URN) Namespace for the 3rd Generation Partnership Project (3GPP) | A. Monrad, S. Loreto | July 2008 | ASCII | | INFORMATIONAL
|
| RFC5283 | LDP Extension for Inter-Area Label Switched Paths (LSPs) | B. Decraene, JL. Le Roux, I. Minei | July 2008 | ASCII | | PROPOSED STANDARD
|
| RFC5285 | A General Mechanism for RTP Header Extensions | D. Singer, H. Desineni | July 2008 | ASCII | | PROPOSED STANDARD
|
| RFC5340 | OSPF for IPv6 | R. Coltun, D. Ferguson, J. Moy, A. Lindem | July 2008 | ASCII | Obsoletes RFC2740 | PROPOSED STANDARD
|