AX31338342
... transport layer protocol that supports Network Application. It layered on just below the „Session‟ and sits above the IP(Internet Protocol) in open system interconnection model (OSI). This protocol is similar to TCP (transmission control protocol) that is used in client/ server programs like video c ...
... transport layer protocol that supports Network Application. It layered on just below the „Session‟ and sits above the IP(Internet Protocol) in open system interconnection model (OSI). This protocol is similar to TCP (transmission control protocol) that is used in client/ server programs like video c ...
ROBOTICS An Introduction
... Asynchronous transmission allows data to be transmitted without the sender having to send a clock signal to the receiver. Instead, the sender and receiver must agree on timing parameters in advance and special bits are added to each word which are used to synchronize the sending and receiving units. ...
... Asynchronous transmission allows data to be transmitted without the sender having to send a clock signal to the receiver. Instead, the sender and receiver must agree on timing parameters in advance and special bits are added to each word which are used to synchronize the sending and receiving units. ...
SP: A Unifying Link Abstraction
... B-MAC check:sleep ratio: 1:100 ReliableRoute – B-MAC reconfiguration Power metering in the link protocol ...
... B-MAC check:sleep ratio: 1:100 ReliableRoute – B-MAC reconfiguration Power metering in the link protocol ...
TCP Performance Issues in Ad Hoc Networks
... Snooping TCP (cont) ”Transparent“ extension of TCP within the foreign agent buffering of packets sent to the mobile host lost packets on the wireless link (both directions!) will be retransmitted immediately by the mobile host or foreign agent, respectively (so called “local” retransmission) ...
... Snooping TCP (cont) ”Transparent“ extension of TCP within the foreign agent buffering of packets sent to the mobile host lost packets on the wireless link (both directions!) will be retransmitted immediately by the mobile host or foreign agent, respectively (so called “local” retransmission) ...
Computer Networks
... Requirements for OSPF: o Algorithm in open literature o Support for various distance metrics o Dynamic algorithm o Support for routing based on type of service o Do load balancing over multiple lines o Support for hierarchical systems o Security to prevent false updates o Support for routers conne ...
... Requirements for OSPF: o Algorithm in open literature o Support for various distance metrics o Dynamic algorithm o Support for routing based on type of service o Do load balancing over multiple lines o Support for hierarchical systems o Security to prevent false updates o Support for routers conne ...
Part I: Introduction
... encapsulate datagram into frame, adding header, trailer implement channel access if shared medium, ‘physical addresses’ used in frame headers to identify source, destination • different from IP address! ...
... encapsulate datagram into frame, adding header, trailer implement channel access if shared medium, ‘physical addresses’ used in frame headers to identify source, destination • different from IP address! ...
4th Edition: Chapter 1 - Universidad de Sevilla
... Internet Service Provider (ISP) (Suministrador de Servicio de Internet) Regional Service Provider (RSP) (Suministrador de Servicio Regional) ...
... Internet Service Provider (ISP) (Suministrador de Servicio de Internet) Regional Service Provider (RSP) (Suministrador de Servicio Regional) ...
Current State Of The Literature Related To The Proposed Topic
... minimization of mobile computing devices and the extraordinary rise of processing power available in mobile laptop computers combine to put more and better computer-based applications into the hands of a growing segment of the population. At the same time, the markets for wireless telephones and com ...
... minimization of mobile computing devices and the extraordinary rise of processing power available in mobile laptop computers combine to put more and better computer-based applications into the hands of a growing segment of the population. At the same time, the markets for wireless telephones and com ...
firewalls
... Figure 9.8: Redialing on a dynamic packet filter. The dashed arrow shows the intended connection; the solid arrows show the actual connections, to and from the relay in the firewall box. The Firewall impersonates each endpoint to the other. ...
... Figure 9.8: Redialing on a dynamic packet filter. The dashed arrow shows the intended connection; the solid arrows show the actual connections, to and from the relay in the firewall box. The Firewall impersonates each endpoint to the other. ...
pptx
... virtual-circuit network (ATM) provides networklayer connection service analogous to TCP/UDP connecton-oriented / connectionless transport-layer services, but: service: host-to-host no choice: network provides one or the other implementation: primarily in network core Network Layer 4-23 ...
... virtual-circuit network (ATM) provides networklayer connection service analogous to TCP/UDP connecton-oriented / connectionless transport-layer services, but: service: host-to-host no choice: network provides one or the other implementation: primarily in network core Network Layer 4-23 ...
How to contact Acknowledgements
... • provides connectivity on layer 3, by interpreting packets and making routing decisions • a router port is an endpoint of a network segment • may connect different types of layer 2 networks • needs information about the whole network topology ♦ receives external information to make a routing decisi ...
... • provides connectivity on layer 3, by interpreting packets and making routing decisions • a router port is an endpoint of a network segment • may connect different types of layer 2 networks • needs information about the whole network topology ♦ receives external information to make a routing decisi ...
Turbo Codes and their Implementation
... • TCP without any congestion control and without SACK is very inefficient • At p=0.1%, SACKEXP achieves 91% of the goodput of a lossless link, whereas TCP SACK only achieves 65% (at identical efficiencies of 91%) • As the loss rate increases to 20%, SACKEXP achieves goodputs in the order of 700% at ...
... • TCP without any congestion control and without SACK is very inefficient • At p=0.1%, SACKEXP achieves 91% of the goodput of a lossless link, whereas TCP SACK only achieves 65% (at identical efficiencies of 91%) • As the loss rate increases to 20%, SACKEXP achieves goodputs in the order of 700% at ...
How Fast Is the Internet - Faculty of Computer Science
... Packet Switches Switches (“layer 2”) and routers (“layer ...
... Packet Switches Switches (“layer 2”) and routers (“layer ...
Network Standards
... Figure 2-10: Internet and Data Link Layers in an Internet • Internet and Transport Layers – An internet is a group of networks connected by routers so that any application on any host on any network can communicate with any application on any other host on any other network – Internet and transport ...
... Figure 2-10: Internet and Data Link Layers in an Internet • Internet and Transport Layers – An internet is a group of networks connected by routers so that any application on any host on any network can communicate with any application on any other host on any other network – Internet and transport ...
Network LANScape
... require a common network protocol suite • Virtually the only LAN protocol suite today is the TCP/IP suite (Transmission Control Protocol/Internet Protocol) • TCP/IP is a complex protocol family and requires a fair amount of knowledge to implement successfully ...
... require a common network protocol suite • Virtually the only LAN protocol suite today is the TCP/IP suite (Transmission Control Protocol/Internet Protocol) • TCP/IP is a complex protocol family and requires a fair amount of knowledge to implement successfully ...
The Data Link Layer
... •The propagation delay is 5 μs/km for both lines. •There are full-duplex lines between the nodes. •All data frames are 1000 bits long; ACK frames are separate frames of ...
... •The propagation delay is 5 μs/km for both lines. •There are full-duplex lines between the nodes. •All data frames are 1000 bits long; ACK frames are separate frames of ...
The OSI Model: An Overview
... “Transport protocols provide the capability for multiple application processes to access the network by using individual local addresses to determine the destination process for each data stream. These addresses are often referred to as ports and connection opened to these ports as sockets.” (Tan Te ...
... “Transport protocols provide the capability for multiple application processes to access the network by using individual local addresses to determine the destination process for each data stream. These addresses are often referred to as ports and connection opened to these ports as sockets.” (Tan Te ...
行動多媒體通訊標準參考模式(Reference Models)
... node uses its home address as the source address of all IP datagrams that it sends. ...
... node uses its home address as the source address of all IP datagrams that it sends. ...
Part I: Introduction
... sender won’t overwhelm receiver congestion control: senders “slow down sending rate” when network congested 1: Introduction ...
... sender won’t overwhelm receiver congestion control: senders “slow down sending rate” when network congested 1: Introduction ...
Internet 0: Interdevice Internetworking - Publications
... necessary for it to operate. No one device needed any other device in order to do its job. Physical identity. A switch in the Media House had three kinds of names: an Internet address ("192.168.1.100"), a hardware address ("00:12:65:51:24:45"), and a functional address ("the switch by the door"). Th ...
... necessary for it to operate. No one device needed any other device in order to do its job. Physical identity. A switch in the Media House had three kinds of names: an Internet address ("192.168.1.100"), a hardware address ("00:12:65:51:24:45"), and a functional address ("the switch by the door"). Th ...
Internet protocol suite
The Internet protocol suite is the computer networking model and set of communications protocols used on the Internet and similar computer networks. It is commonly known as TCP/IP, because among many protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP) is the accepted and most widely used protocol in Internet. Often also called the Internet model, it was originally also known as the DoD model, because the development of the networking model was funded by DARPA, an agency of the United States Department of Defense.TCP/IP provides end-to-end connectivity specifying how data should be packetized, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved. From lowest to highest, the layers are the link layer, containing communication technologies for a single network segment (link); the internet layer, connecting hosts across independent networks, thus establishing internetworking; the transport layer handling host-to-host communication; and the application layer, which provides process-to-process application data exchange.The TCP/IP model and related protocol models are maintained by the Internet Engineering Task Force (IETF).