Chapter 16
... that information can be distributed to other AS’s using an Exterior Gateway Protocol • Thus a router would use both and Exterior and an Interior GP • No single protocol has emerged as an IGP – Possibly due to the diversity of topologies and technologies used within AS’s ...
... that information can be distributed to other AS’s using an Exterior Gateway Protocol • Thus a router would use both and Exterior and an Interior GP • No single protocol has emerged as an IGP – Possibly due to the diversity of topologies and technologies used within AS’s ...
Lightpath Fragmentation for Efficient Spectrum
... requests demanding high data-rates (i.e., a significant number of contiguous FSs). Fig. 1 illustrates this situation. In Fig. 1.a, a certain number of connections, with different bandwidth requirements, is established over a given network link. After some time, in Fig. 1.b, one of these connections ...
... requests demanding high data-rates (i.e., a significant number of contiguous FSs). Fig. 1 illustrates this situation. In Fig. 1.a, a certain number of connections, with different bandwidth requirements, is established over a given network link. After some time, in Fig. 1.b, one of these connections ...
System Level Design for Clustered Wireless Sensor Networks
... and a procedure for the system to reach the optimal working point is offered. Our solution is different from previous approaches, where single hop performance were optimized and best effort solutions proposed. We do not introduce clustering algorithms because we assume, as it is the case of many pra ...
... and a procedure for the system to reach the optimal working point is offered. Our solution is different from previous approaches, where single hop performance were optimized and best effort solutions proposed. We do not introduce clustering algorithms because we assume, as it is the case of many pra ...
Using Heterogeneous Wireless Sensor Networks in
... Unfortunately, the difficulty in developing a distributed architecture is higher [11]. This way, it is necessary to have a more complex system analysis and design, which implies more time to reach the implementation stage. AmI-based developments will require the use of several sensors and actuators ...
... Unfortunately, the difficulty in developing a distributed architecture is higher [11]. This way, it is necessary to have a more complex system analysis and design, which implies more time to reach the implementation stage. AmI-based developments will require the use of several sensors and actuators ...
3rd Edition, Chapter 5
... e.g., Ethernet (IEEE 802.3 ) on first link, frame relay on intermediate links, IEEE 802.11 on last link each link protocol provides different services e.g., may or may not provide rdt over link ...
... e.g., Ethernet (IEEE 802.3 ) on first link, frame relay on intermediate links, IEEE 802.11 on last link each link protocol provides different services e.g., may or may not provide rdt over link ...
Managing Routing Disruptions in Internet Service Provider Networks
... problems either because the path C, E, D, A is congested or because it leads to longer propagation delay. Egress-point changes: In addition to an IGP routing change, the failure of both links between C and D causes some routers to change their selection of egress point for some destination prefixes. ...
... problems either because the path C, E, D, A is congested or because it leads to longer propagation delay. Egress-point changes: In addition to an IGP routing change, the failure of both links between C and D causes some routers to change their selection of egress point for some destination prefixes. ...
Document
... network (bridge) An AP is a wireless hub. Different from a wireless router (very common nowadays). A wireless router is a combination of an AP and a router and may execute more complex functions than a simple AP. ...
... network (bridge) An AP is a wireless hub. Different from a wireless router (very common nowadays). A wireless router is a combination of an AP and a router and may execute more complex functions than a simple AP. ...
Chapter 3 slides
... Protocols at this level transmit data in a network representation that is independent of the representations used in individual computers, which may differ. Encryption is also performed in this layer, if required. At this level reliability and adaptation are performed, such as detection of failures ...
... Protocols at this level transmit data in a network representation that is independent of the representations used in individual computers, which may differ. Encryption is also performed in this layer, if required. At this level reliability and adaptation are performed, such as detection of failures ...
Design and performance evaluation of an improved TCP congestion
... probing packet, it inserts an AQT option into the ACK. The AQT field is set to zero, and the AQT-echo field is ...
... probing packet, it inserts an AQT option into the ACK. The AQT field is set to zero, and the AQT-echo field is ...
IPmux-4L_Product
... • Incumbents migrating services from TDM leased lines to Ethernet links (LAN inter-connect, IPVPN, Fast Internet service) Benefits • Customer does not need to replace HW ...
... • Incumbents migrating services from TDM leased lines to Ethernet links (LAN inter-connect, IPVPN, Fast Internet service) Benefits • Customer does not need to replace HW ...
In Search of Path Diversity in ISP Networks ABSTRACT
... cost. In the former case, traffic from a failed path is switched to a backup path after the failure. In the latter, multiple paths are used simultaneously to spread out traffic to a destination to balance load across paths and potentially provide higher bandwidth to the destination. Equal-cost multi ...
... cost. In the former case, traffic from a failed path is switched to a backup path after the failure. In the latter, multiple paths are used simultaneously to spread out traffic to a destination to balance load across paths and potentially provide higher bandwidth to the destination. Equal-cost multi ...
Generic and Automatic Address Configuration for Data Center Networks
... to increase reliability. It is better to put the second replica on a server in the same rack as the original, and the third replica on a server at another rack. The current practice is to embed locality information into IP addresses. The address locality can also be used to increase performance. For ...
... to increase reliability. It is better to put the second replica on a server in the same rack as the original, and the third replica on a server at another rack. The current practice is to embed locality information into IP addresses. The address locality can also be used to increase performance. For ...
Chapter14
... a single interface. For load balancing, multiple interfaces across several devices can use the same address, but we’ll call that an anycast address. ...
... a single interface. For load balancing, multiple interfaces across several devices can use the same address, but we’ll call that an anycast address. ...
PlanetSeer: Internet Path Failure Monitoring and Characterization in Wide-Area Services
... such as BGP [16], OSPF [15] and IS-IS [12] update messages to identify inter-domain and intra-domain routing failures. This approach usually requires collecting routing updates from multiple vantage points, which may not be easily accessible for normal end users. Other researchers have relied on som ...
... such as BGP [16], OSPF [15] and IS-IS [12] update messages to identify inter-domain and intra-domain routing failures. This approach usually requires collecting routing updates from multiple vantage points, which may not be easily accessible for normal end users. Other researchers have relied on som ...
"A Mesh based Robust Topology Discovery Algorithm for Hybrid Wireless Networks"
... Wireless transmissions have much higher bit error rates than wireline transmissions. Current transport protocols, in particular, TCP/IP, are designed for wireline networks. They do not perform well if the frequency of dropped packets is too high. Hence, wireless technologies like 802.11 use MAC laye ...
... Wireless transmissions have much higher bit error rates than wireline transmissions. Current transport protocols, in particular, TCP/IP, are designed for wireline networks. They do not perform well if the frequency of dropped packets is too high. Hence, wireless technologies like 802.11 use MAC laye ...
Classful IP Addresses
... With Subnetting • Different subnetmasks lead to different views of the scope of the network ...
... With Subnetting • Different subnetmasks lead to different views of the scope of the network ...
NetLord - sigcomm
... − Each shuffle: 74 mappers & 74 reducers, one per server − Each mapper transfers 10MB of data to all reducers ...
... − Each shuffle: 74 mappers & 74 reducers, one per server − Each mapper transfers 10MB of data to all reducers ...
3rd Edition, Chapter 5
... 802.3 Ethernet Standards: Link & Physical Layers many different Ethernet standards common MAC protocol and frame format different speeds: 2 Mbps, 10 Mbps, 100 Mbps, ...
... 802.3 Ethernet Standards: Link & Physical Layers many different Ethernet standards common MAC protocol and frame format different speeds: 2 Mbps, 10 Mbps, 100 Mbps, ...
