|
| Â Â |
| Â | Congestion Avoidance in Computer Networks with A Connectionless Network Layer: Part IV: A Selective Binary Feedback ... |
 | | With increasingly widespread use of computer networks, and the use of varied technology for the interconnection of computers, congestion is a significant problem. | | | Congestion Avoidance in Computer Networks with A Connectionless Network Layer: Part IV: A Selective Binary Feedback Scheme for General Topologies | | | Ramakrishnan and R. Jain, "Congestion Avoidance in Computer Networks with A Connecitonless Network Layer: Part IV: A Selective Binary Feedback Scheme for General Topologies," DEC Technical Report DEC-TR-510, August 1987, 43 pp. |
|
http://www.cis.ohio-state.edu/~jain/papers/dectr510.htm
|
|
| Â Â |
| Â | ASP-Help.com - Databases - ADO & Connectionless Recordsets |
| | A connectionless recordset is a recordset whose fields have been defined on the fly by the application to match the structure of the information you want it to manage. | | | Making the recordset structure externally creatable means that you can create a new recordset object anytime and anywhere in your code, and you can use it without a connection to a database. | | | So, instead of digging deep into the useless details of why this article was written, let’s see what’s so important about the ADO technology. |
|
http://www.asp-help.com/database/db_ado_rs.asp
|
|
| Â Â |
| Â | RFC 787 (rfc787) - Connectionless data transmission survey/tutorial |
| | Similar work being carried out by a division of the Institute for Computer Science and Technology at the National Bureau of Standards, the result of which will be a series of Federal Information Processing Standards, depends heavily on connectionless as well as connection-oriented concepts. | | | In a given implementation, if the local (N)-service provider determines immediately (from information available to it locally) that the requested operation cannot be performed under the conditions specified, it may abort the service primitive, returning an implementation-specific error message across the interface to the user. | | | Connectionless Data Transfer (letter from the chairman of X3T51 to X3T55, X3T56, and X3S3). |
|
http://www.faqs.org/rfcs/rfc787.html
|
|
| Â Â |
| Â | esp@cenet - Document Description |
| | An E. 164 address stipulated by CCITT, E. 164 is allocated to each of user interfaces 21, 31 and 41. | | | User interfaces 21, 31 each have the function of a router, so that local area networks 22, 32 and ATM network 100 are relayed by the corresponding network layers. | | | A table for the header conversion is set on the basis of the head cell. |
|
http://l2.espacenet.com/dips/desc?LG=en&CY=ep&DB=EPD&PNP=EP0482773&PN=EP0482773&FTDB=EP1
|
|
| Â Â |
| Â | Netgroup: Connectionless Service over ATM |
| | The Connectionless Server project at U.C. Irvine has focused on the direct approach in three parts. | | | One approach that addresses these problems is the direct, or server based, approach. | | | In the first part, we compared the direct and indirect approaches. |
|
http://www.ics.uci.edu/~atm/cls.html
|
|
| Â Â |
| Â | Connection-Oriented vs. Connectionless |
| | In environments where there is difficulty transmitting to the destination, information may have to be re-transmitted several times before the complete message is received. | | | This will not work in a unidirectional environment. | | | IP and UDP are examples of connectionless protocols in use on the Internet. |
|
http://www.inetdaemon.com/tutorials/theory/basics/connection-oriented_vs_connectionless.html
|
|
| Â Â |
| Â | RFC 1240 (rfc1240) - OSI connectionless transport services on top of UDP: |
| | This direction is being fostered by the Internet Activities Board (IAB) and its Internet Engineering Task Force, and by the Federal Networking Council. | | | By this means, OSI TPDU's can be delivered across the Internet network, and OSI connectionless upper layers can operate fully without knowledge of the fact that they are running on top of UDP/IP. | | | Using the approach of RFC 1006, this memo specifies how to offer OSI connectionless transport service using the User Datagram Protocol (UDP) [ RFC768 ] of the TCP/IP suite. |
|
http://www.faqs.org/rfcs/rfc1240.html
|
|
| Â Â |
| Â | [No title] |
| | Figure 3: PDU Header -- Fixed Part 7.2.2 Network Layer Protocol Identifier The value of this field is set to binary 1000 0001 to identify this Network Layer protocol as ISO 8473, Protocol for Providing the Connectionless- mode Network Service. | | | The value of this field is set ISO 8473 [Page 34] RFC 994 December 1986 to binary 0000 0000 to identify the Inactive Network Layer protocol subset. | | | The fixed part has the following format: Part Described in ___________________________________ |
|
http://www.isi.edu/in-notes/rfc994.txt
|
|
| Â Â |
| Â | ISO CLNP: Connectionless Network Protocol (ISO-IP, ISO 8473, RFC 994, X.213, X.233) |
| | Like IP, a checksum computed on the CLNP header provides a verification that the information used in processing the CLNP datagram has been transmitted correctly, and a lifetime control mechanism ("Time to Live") imposes a limit on the amount of time a datagram is allowed to remain in the Internet system. | | | ISO CLNP: Connectionless Network Protocol (ISO-IP, ISO 8473, RFC 994, X.213, X.233) | | | Connectionless Network Protocol (CLNP) is an ISO network layer datagram protocol by the layers defined in the Reference Model for Open Systems Interconnection. |
|
http://www.javvin.com/protocolCLNP.html
|
|
| Â Â |
| Â | Open Systems Interconnection (OSI) Protocols |
| | ISO TR 9575 —This standard describes the framework, concepts, and terminology used in relation to OSI routing protocols. | | | OSI connectionless network service is implemented by using the Connectionless Network Protocol (CLNP) and Connectionless Network Service (CLNS). | | | A— OSI connectionless network service is implemented by using the Connectionless Network Protocol (CLNP) and Connectionless Network Service (CLNS). |
|
http://www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/osi_prot.htm
|
|
| Â Â |
| Â | RFC 994 |
| | The length and the structure of the fixed part are defined by the PDU code. | | | The value of this field is set to binary 1000 0001 to identify this Network Layer protocol as ISO 8473, Protocol for Providing the Connectionless- mode Network Service. | | | This International Standard specifies a protocol which is used to provide the Connectionless-mode Network Service as described in Ad- dendum 1 to the Network Service Definition Covering Connectionless- mode Transmission. |
|
http://asg.web.cmu.edu/rfc/rfc994.html
|
|
| Â Â |
| Â | Connection-Oriented and Connectionless Protocols |
| | Connectionless protocols differ markedly from connection-oriented protocols in that they do not provide the capability for error, sequence and flow control. | | | Each message is considered to be independent of all others in a connectionless protocol. | | | Connectionless protocols are always in the data transfer phase, with no explicit setup or release phases as in connection-oriented protocols. |
|
http://www.leapforum.org/published/internetworkMobility/split/node11.html
|
|
| Â Â |
| Â | connectionless - a Whatis.com definition |
| | The Internet Protocol ( IP) and User Datagram Protocol ( UDP) are connectionless protocols. | | | Connectionless protocols are usually described as stateless because the endpoints have no protocol-defined way to remember where they are in a "conversation" of message exchanges. | | | The alternative to the connectionless approach uses connection-oriented protocols, which are sometimes described as |
|
http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci856314,00.html
|
|
| Â Â |
| Â | Encyclopedia4U - Internet protocol suite - Encyclopedia Article |
| | UDP (IP protocol number 17) is a lower-overhead, connectionless protocol. | | | TCP will attempt to deliver all data correctly in the specified sequence - this is its purpose and main advantage over UDP, but it can be a disadvantage in real-time streaming or routing applications with high layer 3 loss rates. | | | It is known as an "unreliable" protocol - not because it is particularly unreliable, but because it does not verify that packets have reached their destination, and gives no guarantee that they will arrive in order. |
|
http://www.encyclopedia4u.com/i/internet-protocol-suite.html
|
|
| Â Â |
| Â | COnnectionless |
| | TCP in turn is implemented on a connectionless protocol: IP. | | | One thing to point out, though, is that connected vs. connectionless is a concept that can vary depending on what level you're observing. | | | Connectionless services can be either stateful or stateless. |
|
http://www.serviceoriented.org/connectionless.html
|
|
| Â Â |
| Â | connectionless |
| | Connectionless mode transmission : In a packet switched network, transmission in which each packet is encoded with a header containing a destination address sufficient to permit the independent delivery of the packet without the aid of additional instructions. | | | However, the risk of these hazards' occurring may be reduced by providing a reliable transmission service at a higher protocol layer, such as the Transport Layer of the Open Systems Interconnection--Reference Model. | | | Note 2: In connectionless mode transmission of a packet, the service provider usually cannot guarantee there will be no loss, error insertion, misdelivery, duplication, or out-of- sequence delivery of the packet. |
|
http://www.yourencyclopedia.net/Connectionless
|
|
| Â Â |
| Â | Connectionless versus Connection-Oriented Routing |
| | Connection-oriented routing has greater overhead than connectionless routing, because the sender must first “open” the circuit sending a control packet that instructs all the intervening devices so to establish the circuit routing. | | | Likewise, when the transmission is complete, the sender must “close” the circuit. | | | All packets in the same message arrive at the destination in the same order in which they were sent (sequence numbers are not needed) |
|
http://www.bauer.uh.edu/jaana/class/class10/tsld020.htm
|
|
| Â Â |
| Â | Connectionless Service |
| | This type of service is likely to be important as one of the first uses of B-ISDN is likely to be LAN/MAN interconnection. | | | Connectionless service functions (CLSFs) would be enabled either by a specialised connectionless service provider or by the B-ISDN itself. | | | The CL service would use special connections between the user and the CLSF, which could be permanent, semi-permanent or switched circuits. |
|
http://www.cs.ucl.ac.uk/staff/S.Bhatti/D51-notes/node44.html
|
|
| Â Â |
| Â | Connectionless versus Connection-Oriented Routing |
| | Connectionless Routing means each packet is treated separately and makes its own way through the network. | | | The network layer reassembles the packets in the correct order before passing to the application layer. | | | Different packets may take different routes through the network depending on the type of routing used and the amount of traffic. |
|
http://www.bauer.uh.edu/jaana/class/class10/tsld019.htm
|
|
| Â Â |
| Â | Wireless and Mobile Computing |
| | General name for analog and digital networks in which a user calls from a mobile telephone to a nearby transmitter. | | | The specification offers mobile users access to the Internet at up to 19.2 Kbps. | | | CDPD also supports Internet Protocol (IP), IP multicast (one-to-many) service, and the ISO Connectionless Network Protocol (CLNP). |
|
http://www.dir.state.tx.us/pubs/wireless/wireless.htm
|
|
| Â Â |
| Â | NetDX Connectionless Data Transfer: Home |
| | NetDX is a connectionless data transfer tool that offers peer-to-peer communication between businesses, to permit the automatic exchange of prearranged data (eg: orders, documents, transactions). | | | NetDX has been designed to overcome the complexities and substantial investment involved in traditional Business-to-Business (B2B) communication. | | | Integrate more applications and business partners as your |
|
http://www.netdx.com.au/
|
|
| Â Â |
| Â | PRECISE NETWORKING SOLUTIONS' ENCYCLOPEDIA OF NET-WORDS... THE MCGATNEY/WOLF CLASSIC |
| | Data coming from a Web server, however, bounces about the Net like balls on a pinball machine until it finally reaches you; there are no dedicated pipes. | | | (Thus the Web is called "connectionless," no connection is established to a Web server; but TWO connections are established to an FTP server.) |
|
http://www.precisenetworking.com/~mcgatney/gloss.html
|
|
| Â Â |
| Â | CodePedia -> Connectionless protocol |
| | Connectionless means that there is no handshaking, each packet is independent of any other packet. | | | It is unreliable because there is no guarantee that a packet gets delivered; higher-level protocols must deal with that. |
|
http://www.codepedia.com/1/Connectionless+protocol
|
|
| Â Â |
| Â | Connection vs connectionless |
| | IP is a connectionless protocol so that packets for the same message can go different paths. | | | Thanks for this one, Whew, finally one that is not too difficult to answer. | | | IP at the lower layer is connectionless, because then the higher layer, Transport, will be able to choose if it wants to be connection-oriented or stay as connectionless. |
|
http://www.infocom.cqu.edu.au/Units/win2000/85322/Mailing_List/2000_October/msg00014.html
|
|
| Â Â |
| Â | UDP: the User Datagram Protocol |
| | For this reason, UDP is said to be connectionless. | | | Note that with UDP there is no handshaking between sending and receiving transport-layer entities before sending a segment. |
|
http://www-net.cs.umass.edu/kurose/transport/UDP.html
|
|
| Â Â |
| Â | connectionless protocol from FOLDOC |
| | Nearby terms: connect « connected graph « connected subgraph « connectionless protocol »; Connection Machine LISP » connection-oriented » connection-oriented network service |
|
http://wombat.doc.ic.ac.uk/foldoc/foldoc.cgi?connectionless
|
|
| Â Â |
| Â | Diploma Theses of the IICM |
| | The World-Wide Web Gateway to Hyper-G: Using a Connectionless Protocol to Access Session-Oriented Services |
|
http://www.iicm.edu/research/diploma
|
|
| Â Â |
| Â | [No title] |
| | Truly 'open' distributed systems must be able to operate above either service type. | | | The whole issue is confused by the fact that the adoption of a CL service in one layer does not preclude the adoption of a CO service in the layer above - all that is needed is a protocol sophisticated enough to provide the enhancement. | | | The arguments about the superiority or otherwise of Connectionless and Connection Oriented services have raged loud and long. |
|
http://www.cs.ucl.ac.uk/staff/jon/ods/node211.html
|
|
| Â Â |
| Â | how does the internet work? |
| | Listed below are the port numbers for some of the more commonly used Internet services. | | | Unlike TCP, IP is an unreliable, connectionless protocol. | | | IP doesn't care whether a packet gets to it's destination or not. |
|
http://myownrainbow.tripod.com/id204.htm
|
|
|
