A41040105
... TCP is an alternative transport layer protocol which is supported by TCP/IP. TCP is also knows as connection oriented protocol means a virtual connection is established before transmission of data stream where the connection is treated as a stream of bytes. It is also provides much reliability, full ...
... TCP is an alternative transport layer protocol which is supported by TCP/IP. TCP is also knows as connection oriented protocol means a virtual connection is established before transmission of data stream where the connection is treated as a stream of bytes. It is also provides much reliability, full ...
SC PE
... so that they can communicate with each other. • Each virtual network is serviced by a single virtual switch. • A virtual network can be connected to a physical network by associating one or more network adapters (uplink adapters) with the virtual switch. ...
... so that they can communicate with each other. • Each virtual network is serviced by a single virtual switch. • A virtual network can be connected to a physical network by associating one or more network adapters (uplink adapters) with the virtual switch. ...
Data transfer using the UDP protocol in the Gigabit Ethernet environment
... specializes is digital video and audio transmission for both the television and the internet. The company has a Gigabit Ethernet network of a server and its clients. The server had been transferring a continuous high throughput stream of video and audio data to the clients. During my work I have not ...
... specializes is digital video and audio transmission for both the television and the internet. The company has a Gigabit Ethernet network of a server and its clients. The server had been transferring a continuous high throughput stream of video and audio data to the clients. During my work I have not ...
Network review
... reliability • “smart” end systems requirements (computers) – need for guaranteed – can adapt, perform control, service error recovery – simple inside network, • “dumb” end systems complexity at “edge” – telephones • many link types – complexity inside – different characteristics network – uniform se ...
... reliability • “smart” end systems requirements (computers) – need for guaranteed – can adapt, perform control, service error recovery – simple inside network, • “dumb” end systems complexity at “edge” – telephones • many link types – complexity inside – different characteristics network – uniform se ...
1 - KFUPM Faculty List
... all the real time traffic from the wireline networks are routed through the access point (the ``bridge'' between the WLAN and the wireline network) to the wireless part. When this happens, excess delay may be incurred at the heavily loaded AP [2]. As an example, it is found in the study of [9] that ...
... all the real time traffic from the wireline networks are routed through the access point (the ``bridge'' between the WLAN and the wireline network) to the wireless part. When this happens, excess delay may be incurred at the heavily loaded AP [2]. As an example, it is found in the study of [9] that ...
Internet Control Message Protocol (ICMP)
... request to Host H telling it to use Router R2 at 172.16.1.100 as the gateway to forward all future requests to network 10.0.0.0/8. ...
... request to Host H telling it to use Router R2 at 172.16.1.100 as the gateway to forward all future requests to network 10.0.0.0/8. ...
Network Layer - e-learning website
... • The Network layer is responsible for the source-todestination delivery of a packet possible across multiple networks. • The network layer is responsible for the source-todestination (computer-to-computer or host-to-host) delivery of a packet, possibly across multiple networks (links). The network ...
... • The Network layer is responsible for the source-todestination delivery of a packet possible across multiple networks. • The network layer is responsible for the source-todestination (computer-to-computer or host-to-host) delivery of a packet, possibly across multiple networks (links). The network ...
LTE – CDMA Interworking
... The eNodeB (via the MME) and eAN coordinate the handover. Non-Optimized Handover The UE leaves LTE coverage, attaches to the eHRPD access network, builds context, and resumes packet flow. Support in LTE to direct the handover and provide eHRPD parameters. Latency (gap in packet flow) can be ...
... The eNodeB (via the MME) and eAN coordinate the handover. Non-Optimized Handover The UE leaves LTE coverage, attaches to the eHRPD access network, builds context, and resumes packet flow. Support in LTE to direct the handover and provide eHRPD parameters. Latency (gap in packet flow) can be ...
Grant
... – The developed algorithms were realized in Mobile subscriber terminal URAL-RS6 for mobile system VOLEMOT (Russia) – Bit error rate measurement on the real mobile network (VOLEMOT) ...
... – The developed algorithms were realized in Mobile subscriber terminal URAL-RS6 for mobile system VOLEMOT (Russia) – Bit error rate measurement on the real mobile network (VOLEMOT) ...
Rate Limiting
... WRR: Packets will be forwarded depending on the assigned weight (number of packets) of each queue. The forwarding ticket will jump to next queue when “weight” is reached or queue is empty. It solves the problem of SPQ, however, the switch’s real output may not match the weight settings if the packet ...
... WRR: Packets will be forwarded depending on the assigned weight (number of packets) of each queue. The forwarding ticket will jump to next queue when “weight” is reached or queue is empty. It solves the problem of SPQ, however, the switch’s real output may not match the weight settings if the packet ...
Ethernet Switch
... several local area networks (LANs) without a router. By partitioning a large LAN into multiple smaller networks, there are fewer collisions, and more parallel communications. It is now common for the port of an Ethernet switch to connect to just one (or a small number of) hosts. ...
... several local area networks (LANs) without a router. By partitioning a large LAN into multiple smaller networks, there are fewer collisions, and more parallel communications. It is now common for the port of an Ethernet switch to connect to just one (or a small number of) hosts. ...
Network Security
... Look for telltale signs of sniffer and rootkit activity Entrap sniffers into revealing themselves • Use bogus IP addresses and username/password pairs; open bogus TCP connections, then measure ping times – Sniffer may try a reverse DNS query on the planted address; rootkit may try to log in with t ...
... Look for telltale signs of sniffer and rootkit activity Entrap sniffers into revealing themselves • Use bogus IP addresses and username/password pairs; open bogus TCP connections, then measure ping times – Sniffer may try a reverse DNS query on the planted address; rootkit may try to log in with t ...
WP2_Application_Scenarios_Presentation_v1.0
... – In CHORIST HARQ was not present and ARQ was the only recovery mechanism – Inserting HARQ at Layer 2 should increase robustness and improve latency ...
... – In CHORIST HARQ was not present and ARQ was the only recovery mechanism – Inserting HARQ at Layer 2 should increase robustness and improve latency ...
Interconnection networks 1
... Questions About Simple Example • What if more than 2 computers want to communicate? – Need computer address field (destination) in packet • What if packet is garbled in transit? – Add error detection field in packet (e.g., CRC) • What if packet is lost? – More elaborate protocols to detect loss (e.g ...
... Questions About Simple Example • What if more than 2 computers want to communicate? – Need computer address field (destination) in packet • What if packet is garbled in transit? – Add error detection field in packet (e.g., CRC) • What if packet is lost? – More elaborate protocols to detect loss (e.g ...
uk-sony-v-ssh
... The TCP layer is used to direct IP packets in this way by assigning a destination port number to the IP packet, and this destination port number is included in the TCP header contained within the IP packet. The destination node identifies the application process or task that is needed to process the ...
... The TCP layer is used to direct IP packets in this way by assigning a destination port number to the IP packet, and this destination port number is included in the TCP header contained within the IP packet. The destination node identifies the application process or task that is needed to process the ...
Chapter 1 Fundamentals
... Packets to process: control only vs. all Time scale: milliseconds vs. micro/nano-seconds Performance: resource utilization vs. throughput ...
... Packets to process: control only vs. all Time scale: milliseconds vs. micro/nano-seconds Performance: resource utilization vs. throughput ...
The Network Layer
... • Dijkstra algorithm can find the shortest path from the source to the destination. In a real network, how the topology is obtained. • Distance Vector Routing algorithm – Dynamic routing – Each router maintains a table (vector), giving the best known distance to each destination and the outgoing lin ...
... • Dijkstra algorithm can find the shortest path from the source to the destination. In a real network, how the topology is obtained. • Distance Vector Routing algorithm – Dynamic routing – Each router maintains a table (vector), giving the best known distance to each destination and the outgoing lin ...
TDC 463-98-501/502, Summer II 2002 2-1
... •Setup Request passes through all router/switches on path from source to destination •Path is assigned a Virtual Circuit Identifier (VCID) •Each router/switch stores information about each VC •Any router/switch or destination may deny the setup request (like a busy signal). ...
... •Setup Request passes through all router/switches on path from source to destination •Path is assigned a Virtual Circuit Identifier (VCID) •Each router/switch stores information about each VC •Any router/switch or destination may deny the setup request (like a busy signal). ...
atm98-786
... Determining when to setup the VC and efficiently setting up the VC complement the solution to the address resolution problem IP packets follow a default routed path until short-cut VC is setup – need a mesh of pre-provisioned default paths ...
... Determining when to setup the VC and efficiently setting up the VC complement the solution to the address resolution problem IP packets follow a default routed path until short-cut VC is setup – need a mesh of pre-provisioned default paths ...
From EGP to BGP - Politecnico di Torino
... Reverse Path Multicast (RPM) • Generalization of the idea of dropping links going to uninterested hosts • If a multicast packet arrives to a router that has no interested member, it sends a “prune” message to the sending router (explicit leave) – Prune messages allow the parent router to know if th ...
... Reverse Path Multicast (RPM) • Generalization of the idea of dropping links going to uninterested hosts • If a multicast packet arrives to a router that has no interested member, it sends a “prune” message to the sending router (explicit leave) – Prune messages allow the parent router to know if th ...