Networking Hardware
... • Automatically calculates best path between nodes and accumulates this information in a routing table ...
... • Automatically calculates best path between nodes and accumulates this information in a routing table ...
QoS Issues in BcN
... – multicast protocols use the source address instead of the destination address to make their forwarding decisions Two main protocols – DVMRP (Distance Vector Multicast Routing Protocol) • Distance vector (RIP-like) algorithm • Static configuration based on tunnels between DVMRP routers (often Sun w ...
... – multicast protocols use the source address instead of the destination address to make their forwarding decisions Two main protocols – DVMRP (Distance Vector Multicast Routing Protocol) • Distance vector (RIP-like) algorithm • Static configuration based on tunnels between DVMRP routers (often Sun w ...
Packet switched
... Can be increased but at substantial cost • Expensive to install and run • Networks can cover large areas, like countries or the global! • Usual users large scale corporations, governments or the Internet ...
... Can be increased but at substantial cost • Expensive to install and run • Networks can cover large areas, like countries or the global! • Usual users large scale corporations, governments or the Internet ...
- Computer and Internet Architecture Laboratory
... High-performance router design is an important and interesting research topic. We will introduce the algorithms that are commonly used in packet processing needed in the routers. We also describe router architectures and the challenges involved in designing high-performance large-scale router. The c ...
... High-performance router design is an important and interesting research topic. We will introduce the algorithms that are commonly used in packet processing needed in the routers. We also describe router architectures and the challenges involved in designing high-performance large-scale router. The c ...
- CSIE -NCKU
... High-performance router design is an important and interesting research topic. We will introduce the algorithms that are commonly used in packet processing in the routers. We also describe router architectures and the challenges involved in designing high-performance large-scale router. The course w ...
... High-performance router design is an important and interesting research topic. We will introduce the algorithms that are commonly used in packet processing in the routers. We also describe router architectures and the challenges involved in designing high-performance large-scale router. The course w ...
幻灯片 1 - University of New South Wales
... traffic sniffer, at real time. • for each NIC to be monitored, a kernel-level thread is instantiated and assigned to its ...
... traffic sniffer, at real time. • for each NIC to be monitored, a kernel-level thread is instantiated and assigned to its ...
Control and Traffic Management
... (RSVP-TE) or Constraint-Based Routing Label Distribution Protocol is used to establish LSP/label forwarding states along path. • Some enhancements are required to address the characteristics of optical transport networks. ...
... (RSVP-TE) or Constraint-Based Routing Label Distribution Protocol is used to establish LSP/label forwarding states along path. • Some enhancements are required to address the characteristics of optical transport networks. ...
PDF
... communication approach called RKT-NoC. The reliable switch being proposed incorporates an online routing fault detection mechanism based on modified XY-routing algorithm [5].The hamming ECC is considered for our RKT-switch, in order to provide a convenient tradeoff between area overhead and error co ...
... communication approach called RKT-NoC. The reliable switch being proposed incorporates an online routing fault detection mechanism based on modified XY-routing algorithm [5].The hamming ECC is considered for our RKT-switch, in order to provide a convenient tradeoff between area overhead and error co ...
Lecture #13
... routers establish virtual connection routers get involved network vs transport layer connection service: network: between two hosts (may also involve intervening routers in case of VCs) transport: between two processes ...
... routers establish virtual connection routers get involved network vs transport layer connection service: network: between two hosts (may also involve intervening routers in case of VCs) transport: between two processes ...
SAVAH: Source address validation with Host Identity Protocol
... DNS reflection attacks are impossible to do. Only validated packets can flow out the network •Denial of service attacks are not possible as well, however DDoS are. •SYN floods will loose the meaning unless triggered through zombies ...
... DNS reflection attacks are impossible to do. Only validated packets can flow out the network •Denial of service attacks are not possible as well, however DDoS are. •SYN floods will loose the meaning unless triggered through zombies ...
Hermes: An Integrated CPU/GPU Microarchitecture for IP Routing
... Delay analysis Burst traffic without DCQ ...
... Delay analysis Burst traffic without DCQ ...
module_50
... EIGRP+ (Enhanced Interior Gateway Routing Protocol) – Advanced distance-vector, interior, thousands of routers ...
... EIGRP+ (Enhanced Interior Gateway Routing Protocol) – Advanced distance-vector, interior, thousands of routers ...
Computer Networks
... In a Ethernet network, between any two points on the network ,there can be no more than five network segments or four repeaters, and of those five segments only three of segments can be populated. 37. What MAU? In token Ring , hub is called Multistation Access Unit(MAU). 38. What is the difference b ...
... In a Ethernet network, between any two points on the network ,there can be no more than five network segments or four repeaters, and of those five segments only three of segments can be populated. 37. What MAU? In token Ring , hub is called Multistation Access Unit(MAU). 38. What is the difference b ...
Prezentacja programu PowerPoint
... Increase of the number of TCP sessions works only for long latency links ...
... Increase of the number of TCP sessions works only for long latency links ...
Enabling Hitless Engineering of MPLS Networks
... Requirement: It should be perceived as hitless from the application’s perspective • SONET/SDH has a 50ms grace during protection switching • Even with a 100 ms hit, can do >500 re-routes before a 4-9s reliability SLA is broken. ...
... Requirement: It should be perceived as hitless from the application’s perspective • SONET/SDH has a 50ms grace during protection switching • Even with a 100 ms hit, can do >500 re-routes before a 4-9s reliability SLA is broken. ...
Quiz on ICND chapter 3
... 9. Describe the features required to be considered connection-oriented and give an example of a connection-oriented protocol. a. The protocol must exchange messages to ensure proper data exchange. TCP is an example. ...
... 9. Describe the features required to be considered connection-oriented and give an example of a connection-oriented protocol. a. The protocol must exchange messages to ensure proper data exchange. TCP is an example. ...
PPT - Pages
... – Link layer: sender and receiver attached to the same “wire” – End-to-end: transmission control protocol (TCP) - sender and receiver are the end points of a connection ...
... – Link layer: sender and receiver attached to the same “wire” – End-to-end: transmission control protocol (TCP) - sender and receiver are the end points of a connection ...
Internetwork - Department of Computer Engineering
... the shortest path to a particular destination As a result, a packet can circulate among the switches indefinitely ...
... the shortest path to a particular destination As a result, a packet can circulate among the switches indefinitely ...
Defense - Northwestern Networks Group
... • Our fat-tree solution • Is better: technically infeasible 27k node cluster using 10 GigE, we do it in $690M • Is faster: equal or faster bandwidth in tests ...
... • Our fat-tree solution • Is better: technically infeasible 27k node cluster using 10 GigE, we do it in $690M • Is faster: equal or faster bandwidth in tests ...
Chapter 4: Network Layer
... – (in contrast, transport-layer connection only involved two end systems) ...
... – (in contrast, transport-layer connection only involved two end systems) ...
