DCCP-UDP: A Datagram Congestion Control Protocol UDP Encapsulation for NAT Traversal
نویسندگان
چکیده
This document specifies an alternative encapsulation of the Datagram Congestion Control Protocol (DCCP), referred to as DCCP-UDP. This encapsulation allows DCCP to be carried through the current generation of Network Address Translation (NAT) middleboxes without modification of those middleboxes. This document also updates the Session Description Protocol (SDP) information for DCCP defined in RFC 5762.
منابع مشابه
RFC 6773 DCCP - UDP Encapsulation
This document specifies an alternative encapsulation of the Datagram Congestion Control Protocol (DCCP), referred to as DCCP-UDP. This encapsulation allows DCCP to be carried through the current generation of Network Address Translation (NAT) middleboxes without modification of those middleboxes. This document also updates the Session Description Protocol (SDP) information for DCCP defined in R...
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The future of Internet transport is unreliable: fast-growing applications like streaming media and telephony prefer timeliness to reliability, and thus prefer UDP to TCP. Unfortunately, UDP lacks congestion control, so these applications are unsafe for use on underprovisioned best-effort networks unless they implement congestion control themselves—a difficult task. They might, however, happily ...
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Multimedia applications are very popular in the Internet. The use of UDP in most of them may result in network collapse due to the lack of congestion control. To solve this problem, a promissing protocol is DCCP. DCCP1 is a new protocol to deliver multimedia congestion-controlled unreliable datagrams. This paper presents experimental results for DCCP in the Linux kernel while competing with TCP...
متن کاملRfc 5405
The User Datagram Protocol (UDP) provides a minimal message-passing transport that has no inherent congestion control mechanisms. Because congestion control is critical to the stable operation of the Internet, applications and upper-layer protocols that choose to use UDP as an Internet transport must employ mechanisms to prevent congestion collapse and to establish some degree of fairness with ...
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ورودعنوان ژورنال:
- RFC
دوره 6773 شماره
صفحات -
تاریخ انتشار 2012