Routing - Oakton Community College
... Balanced hybrid routing uses attributes of both link-state and distancevector routing, and can apply paths to several protocols. ...
... Balanced hybrid routing uses attributes of both link-state and distancevector routing, and can apply paths to several protocols. ...
Summary of Network Layer Concepts
... Each packet contains a virtual circuit identifier instead of destination address No routing decisions required for each packet Clear request to drop circuit Not a dedicated path A VC consists of: 1. Path from source to destination 2. VC numbers, one number for each link along path 3. Entri ...
... Each packet contains a virtual circuit identifier instead of destination address No routing decisions required for each packet Clear request to drop circuit Not a dedicated path A VC consists of: 1. Path from source to destination 2. VC numbers, one number for each link along path 3. Entri ...
Slide 1
... Need connection setup or not What QoSs are provided Services should be independent from underlying networks so that transport layer can run over any networks as long as the networks provide the services Internal view: physical topology, datagram message transfer or virtual circuit inform ...
... Need connection setup or not What QoSs are provided Services should be independent from underlying networks so that transport layer can run over any networks as long as the networks provide the services Internal view: physical topology, datagram message transfer or virtual circuit inform ...
Performance analysis of a power transmission system under
... extent to which a node has control over the flow between other nodes. In a network in which flow is entirely or at least mostly distributed along geodesic paths, the betweenness of a vertex measures how much flow will pass through that particular vertex. In most networks, as in power transmission ne ...
... extent to which a node has control over the flow between other nodes. In a network in which flow is entirely or at least mostly distributed along geodesic paths, the betweenness of a vertex measures how much flow will pass through that particular vertex. In most networks, as in power transmission ne ...
download
... How switches and bridges filter frames Why segment LANs? Microsegmentation implementation Switches and collision domains Switches and broadcast domains Communications between switches and workstations ...
... How switches and bridges filter frames Why segment LANs? Microsegmentation implementation Switches and collision domains Switches and broadcast domains Communications between switches and workstations ...
Chapter 1 Fundamentals
... 1.1 Requirements for computer networking 1.2 Underlying principles 1.3 The Internet architecture 1.4 Open source implementations 1.5 Book roadmap: a packet’s life 1.6 Summary ...
... 1.1 Requirements for computer networking 1.2 Underlying principles 1.3 The Internet architecture 1.4 Open source implementations 1.5 Book roadmap: a packet’s life 1.6 Summary ...
slides
... • AGV manufacturer for health care and production/manufacture • Autonomous multi-robot navigation in existing logistic systems • Our system's characteristics are: – Flexibility and easy-to-install products according to customer needs – Scalability for extending software and hardware modules – Automa ...
... • AGV manufacturer for health care and production/manufacture • Autonomous multi-robot navigation in existing logistic systems • Our system's characteristics are: – Flexibility and easy-to-install products according to customer needs – Scalability for extending software and hardware modules – Automa ...
Multiprotocol Label Switching
... comprises a number of interrelated protocols - MPLS protocol suite is used to ensure that all packets in a particular flow take the same route over a backbone deployed by many telecommunication companies and service providers delivers QoS required to support real-time voice and video and SLAs that g ...
... comprises a number of interrelated protocols - MPLS protocol suite is used to ensure that all packets in a particular flow take the same route over a backbone deployed by many telecommunication companies and service providers delivers QoS required to support real-time voice and video and SLAs that g ...
Lecture 9 Analyzing Network Packets
... • The Ethernet 802.2 and 802.3 protocols are IEEE standard protocols defined for Ethernet layer traffic. Ethernet version 2 is a legacy protocol that is not a standard protocol per se, but it is the most common protocol used on Ethernet networks. ...
... • The Ethernet 802.2 and 802.3 protocols are IEEE standard protocols defined for Ethernet layer traffic. Ethernet version 2 is a legacy protocol that is not a standard protocol per se, but it is the most common protocol used on Ethernet networks. ...
project report
... One large function does the majority of the work in this module – traceRT. This function is called with three input arguments: a YaNA_netgraph instance, a destination host ip-address, and a single character denoting the packet size to traceroute with. The netgraph instance can be empty (a new netgra ...
... One large function does the majority of the work in this module – traceRT. This function is called with three input arguments: a YaNA_netgraph instance, a destination host ip-address, and a single character denoting the packet size to traceroute with. The netgraph instance can be empty (a new netgra ...
ppt
... • If RCV PWR of packet in receiver ≥ 10dB higher than new packet then discard new • If RCV PWR < 10 dB higher – collision – discard both ...
... • If RCV PWR of packet in receiver ≥ 10dB higher than new packet then discard new • If RCV PWR < 10 dB higher – collision – discard both ...
Network services - Internet Network Architectures
... • End-system application can choose most suitable features • Network can control placement of services • Programmable routers implement network services ...
... • End-system application can choose most suitable features • Network can control placement of services • Programmable routers implement network services ...
Tomorrow’s In-Car Interconnect? A Competitive Evaluation of IEEE 802.1 AVB
... the highest priority. A signaling mechanism is specified in IEEE 802.1Qat to ensure that AVB frames will have the required resources on the entire path between source and sink, where at most 75% of the total bandwidth can be reserved. The remaining ressources are used for best effort traffic. In an ...
... the highest priority. A signaling mechanism is specified in IEEE 802.1Qat to ensure that AVB frames will have the required resources on the entire path between source and sink, where at most 75% of the total bandwidth can be reserved. The remaining ressources are used for best effort traffic. In an ...
Adaptive routing
... Estimated delay as performance criterion Bellman-Ford algorithm (appendix 10a) Node exchanges delay vector with neighbors Update routing table based on incoming info ...
... Estimated delay as performance criterion Bellman-Ford algorithm (appendix 10a) Node exchanges delay vector with neighbors Update routing table based on incoming info ...
InfiNet Wireless R5000-Ow
... of the whole network into consideration and selects an optimal path for each packet with smallest latency being a key criterion in choosing this path. With each link in a MINT network having a cost, it is calculated according to link's current load, bitrates, number of re-tries, possibility of inter ...
... of the whole network into consideration and selects an optimal path for each packet with smallest latency being a key criterion in choosing this path. With each link in a MINT network having a cost, it is calculated according to link's current load, bitrates, number of re-tries, possibility of inter ...
Performance Issues of P2P File Sharing Over Asymmetric and
... performance of TCP based network applications will be interfered by the P2P file sharing operation. These problems are further complicated by the voluntary nature of P2P that peer nodes may be fairly unstable such that the failure rates of download operations are fairly high. We can easily identify ...
... performance of TCP based network applications will be interfered by the P2P file sharing operation. These problems are further complicated by the voluntary nature of P2P that peer nodes may be fairly unstable such that the failure rates of download operations are fairly high. We can easily identify ...
Week One Agenda - Computing Sciences
... Similarly, software developers can use a reference model to understand computer communication processes and see what types of functions need to be accomplished on any one layer. If they are developing a protocol for a certain layer, they only want to focus themselves with this specific layers functi ...
... Similarly, software developers can use a reference model to understand computer communication processes and see what types of functions need to be accomplished on any one layer. If they are developing a protocol for a certain layer, they only want to focus themselves with this specific layers functi ...
Netvisor® Fabric Automation
... Pluribus switches running Netvisor that, by sharing network configuration and state information, can be managed as a single switch. The control fabric that interconnects Netvisor switches is realized over TCP/IP transport and can scale to a number of nodes and server ports much larger than any exist ...
... Pluribus switches running Netvisor that, by sharing network configuration and state information, can be managed as a single switch. The control fabric that interconnects Netvisor switches is realized over TCP/IP transport and can scale to a number of nodes and server ports much larger than any exist ...
Network review
... protocol. Layer 5 is a virtual layer in most respects. It's standard interface into layer 4. – A socket is created on this layer, but how all the communication is done is left up layer 4 and below. ...
... protocol. Layer 5 is a virtual layer in most respects. It's standard interface into layer 4. – A socket is created on this layer, but how all the communication is done is left up layer 4 and below. ...
pptx
... • BGP = Border Gateway Protocol • Currently in version 4 • Uses TCP to send routing messages • Network administrators can specify routing policies • BGP’s goal is to find any path (not an optimal one) that meets the policies of all the ASes it transits. ...
... • BGP = Border Gateway Protocol • Currently in version 4 • Uses TCP to send routing messages • Network administrators can specify routing policies • BGP’s goal is to find any path (not an optimal one) that meets the policies of all the ASes it transits. ...
ppt - Courses
... Highly successful in supporting one-to-one (unicast) communication But there are some limitations: - Difficult to deploy new network services (e.g., IP multicast, IP anycast, QoS, IPv6) - Lack of support for one-to-many (multicast) or even many-tomany (“peer-to-peer”) communication - End hosts h ...
... Highly successful in supporting one-to-one (unicast) communication But there are some limitations: - Difficult to deploy new network services (e.g., IP multicast, IP anycast, QoS, IPv6) - Lack of support for one-to-many (multicast) or even many-tomany (“peer-to-peer”) communication - End hosts h ...
Ethernet Access: Draw the line, Demarc your Network
... between the carrier’s network (WAN) and the customer’s network (LAN) – it serves a role similar to that provided by CSU devices with a frame relay service – and allows the carrier to test and monitor its network all the way up to the customer’s premises. This ability is critical for carriers in orde ...
... between the carrier’s network (WAN) and the customer’s network (LAN) – it serves a role similar to that provided by CSU devices with a frame relay service – and allows the carrier to test and monitor its network all the way up to the customer’s premises. This ability is critical for carriers in orde ...