IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... Power consumption is a crucial design concern in Wireless ad hoc networks since wireless nodes are typically battery limited. Power consumption can occur due to receiving the data, transmitting the data traffic, mobility etc. Power failure of mobile node not only affects the node itself but also its ...
... Power consumption is a crucial design concern in Wireless ad hoc networks since wireless nodes are typically battery limited. Power consumption can occur due to receiving the data, transmitting the data traffic, mobility etc. Power failure of mobile node not only affects the node itself but also its ...
Gigabit Networking: Digitized Radar Data Transfer and Beyond
... when there is no rate control is illustrated in fig. 5(b). When the rate control is on, the loss rate consists of short living peaks not exceeding 25%, but for the initial transient. The reason for a decrease in the loss rate is also due to the fact that during congestion in the network, even if one ...
... when there is no rate control is illustrated in fig. 5(b). When the rate control is on, the loss rate consists of short living peaks not exceeding 25%, but for the initial transient. The reason for a decrease in the loss rate is also due to the fact that during congestion in the network, even if one ...
KR2518691873
... Routing Layer are fully exploited to achieve higher performance using AODV routing protocol. Nodes acquire the whole path’s rate information by following a cross layer design approach. We evaluate the performance measured on the network simulator OMNet++. ...
... Routing Layer are fully exploited to achieve higher performance using AODV routing protocol. Nodes acquire the whole path’s rate information by following a cross layer design approach. We evaluate the performance measured on the network simulator OMNet++. ...
ppt
... TCP Connection Management (cont.) Closing a connection: here (in example), client closes ...
... TCP Connection Management (cont.) Closing a connection: here (in example), client closes ...
Research Rugby
... – Use a four-way handshake: RTS-CTS-DATA-ACK where the RTS and CTS packets are significantly smaller than the average data packet. – The maximum number of RTS retransmissions is set to 7. ...
... – Use a four-way handshake: RTS-CTS-DATA-ACK where the RTS and CTS packets are significantly smaller than the average data packet. – The maximum number of RTS retransmissions is set to 7. ...
Remote Access Service
... • There are three main protocols that IPSec uses to perform its necessary functions: – Security association (SA): This generates the encryption and authentication keys that are used by IPsec. – Authentication header (AH): This provides connectionless integrity and the authentication of data. It also ...
... • There are three main protocols that IPSec uses to perform its necessary functions: – Security association (SA): This generates the encryption and authentication keys that are used by IPsec. – Authentication header (AH): This provides connectionless integrity and the authentication of data. It also ...
Network Concepts
... down costs) Share software with multi-user licenses. Perform data backups quicker and easier with files on shared drives. Easier and more manageable Internet connection ...
... down costs) Share software with multi-user licenses. Perform data backups quicker and easier with files on shared drives. Easier and more manageable Internet connection ...
Single-copy Routing
... at each cluster find for the best node that will take the message to the next hop cluster Option 3: Obsolete Routing table approach ...
... at each cluster find for the best node that will take the message to the next hop cluster Option 3: Obsolete Routing table approach ...
Network Layer
... • The network layer must know the topology of the subnet and choose appropriate paths through it. • When source and destination are in different networks, the network layer (IP) must deal with these differences. * Key issue: what service does the network layer provide to the transport layer (connect ...
... • The network layer must know the topology of the subnet and choose appropriate paths through it. • When source and destination are in different networks, the network layer (IP) must deal with these differences. * Key issue: what service does the network layer provide to the transport layer (connect ...
Chapter 8 Local Area Networks
... A bridge (or bridge-like device) can be used to connect two similar LANs, such as two CSMA/CD LANs. A bridge can also be used to connect two closely similar LANs, such as a CSMA/CD LAN and a token ring LAN. The bridge examines the destination address in a frame and either forwards this frame onto th ...
... A bridge (or bridge-like device) can be used to connect two similar LANs, such as two CSMA/CD LANs. A bridge can also be used to connect two closely similar LANs, such as a CSMA/CD LAN and a token ring LAN. The bridge examines the destination address in a frame and either forwards this frame onto th ...
Dirk Trossen: PSIRP - Pub/Sub in the Net!
... Provide a simple mechanism for structuring data and limiting the reachability of information to the parties having access to the particular mechanism that implements the scoping ...
... Provide a simple mechanism for structuring data and limiting the reachability of information to the parties having access to the particular mechanism that implements the scoping ...
Slides
... Circuit switching implies the need to first set up a dedicated, end-to-end path for the connection before the information transfer takes place. Once the connection is made, the only delay is propagation time. Computer Networks ...
... Circuit switching implies the need to first set up a dedicated, end-to-end path for the connection before the information transfer takes place. Once the connection is made, the only delay is propagation time. Computer Networks ...
F. MILSA implementation considerations
... layer to decide where to send the data packets. However, the caching mechanism in DNS and the binding of TCP connections to IP address make it hard to provide continuous connectivity for mobile users. Mobile IP [2] is one solution, but it suffers from the triangular routing problem. Routing Optimiza ...
... layer to decide where to send the data packets. However, the caching mechanism in DNS and the binding of TCP connections to IP address make it hard to provide continuous connectivity for mobile users. Mobile IP [2] is one solution, but it suffers from the triangular routing problem. Routing Optimiza ...
Implementing IPv6 as a Peer-to-Peer Overlay Network
... This router has a master/slave architecture, as depicted in Figure 1. It consists of a single ON-master, and several ONslaves. Each ON-slave is responsible for part of the IPv6 address space. The ON-master receives messages from ONslaves, and routes messages to ON-slaves based on its local routing t ...
... This router has a master/slave architecture, as depicted in Figure 1. It consists of a single ON-master, and several ONslaves. Each ON-slave is responsible for part of the IPv6 address space. The ON-master receives messages from ONslaves, and routes messages to ON-slaves based on its local routing t ...
Document
... There is a server room with all the connecting devices and servers The printers are fitted with built in Ethernet ports distributed in the building There are two groups of users, power users group and non power users Power group need to print a lot of documentation, take large documents from server ...
... There is a server room with all the connecting devices and servers The printers are fitted with built in Ethernet ports distributed in the building There are two groups of users, power users group and non power users Power group need to print a lot of documentation, take large documents from server ...
IPV6 ADDRESSING Scheme
... • Comparison of IPv4 and IPv6 headers shows a longer header, but less number of fields • Header processing is simpler • Options are handled by extension headers • Routing header for source routing changes the destination address in the IP header ...
... • Comparison of IPv4 and IPv6 headers shows a longer header, but less number of fields • Header processing is simpler • Options are handled by extension headers • Routing header for source routing changes the destination address in the IP header ...
Multi-Segment Pseudowires : Recognising the Layer Network
... • Network layers can be operated and planned independently • Dynamic integrated multi-layer networks are possible • Feedback loops between layers with appropriate policy controls and operator input • IP/Optical is the latest buzz in this area ...
... • Network layers can be operated and planned independently • Dynamic integrated multi-layer networks are possible • Feedback loops between layers with appropriate policy controls and operator input • IP/Optical is the latest buzz in this area ...
Host-Specific Routing
... • Host-Specific Routing – for a specific destination host, you might want to control the exact route – in this case, the actual Rx is listed in the routing table and the desired next hop is listed • Default Routing – instead of listing all of the various networks in the Internet, Tx host would use o ...
... • Host-Specific Routing – for a specific destination host, you might want to control the exact route – in this case, the actual Rx is listed in the routing table and the desired next hop is listed • Default Routing – instead of listing all of the various networks in the Internet, Tx host would use o ...
Ch01
... • Longer messages broken up into series of packets • Transmitting computer sends message as sequence of packets. • Packet includes control information including destination station. • Packets sent to node to which sending station attaches • Node stores packet briefly, determines next leg of route, a ...
... • Longer messages broken up into series of packets • Transmitting computer sends message as sequence of packets. • Packet includes control information including destination station. • Packets sent to node to which sending station attaches • Node stores packet briefly, determines next leg of route, a ...
International Telecommunication Union
... devices, defining detailed mechanisms for coexistence and interoperability between different BPL devices, and ensuring that desired bandwidth and quality of service may be delivered. The standard will address the necessary security questions to ensure the privacy of communications between users and ...
... devices, defining detailed mechanisms for coexistence and interoperability between different BPL devices, and ensuring that desired bandwidth and quality of service may be delivered. The standard will address the necessary security questions to ensure the privacy of communications between users and ...
PowerPoint version
... many link types different characteristics uniform service difficult Forwarding ...
... many link types different characteristics uniform service difficult Forwarding ...
Recursive InterNetwork Architecture (RINA)
The Recursive InterNetwork Architecture (RINA) is a computer network architecture that unifies distributed computing and telecommunications. RINA's fundamental principle is that computer networking is just Inter-Process Communication or IPC. RINA reconstructs the overall structure of the Internet, forming a model that comprises a single repeating layer, the DIF (Distributed IPC Facility), which is the minimal set of components required to allow distributed IPC between application processes. RINA inherently supports mobility, multi-homing and Quality of Service without the need for extra mechanisms, provides a secure and programmable environment, motivates for a more competitive marketplace, and allows for a seamless adoption.