INF5070 – Media Storage and Distribution Systems
... 3. If data is not in local store, the request is forwarded to the node with the nearest key Repeat 3 until data found, or request times out 4. If data is found, or hop-count reaches zero, return the data or error along the chain of nodes (if data found, intermediary nodes create entries in their rou ...
... 3. If data is not in local store, the request is forwarded to the node with the nearest key Repeat 3 until data found, or request times out 4. If data is found, or hop-count reaches zero, return the data or error along the chain of nodes (if data found, intermediary nodes create entries in their rou ...
A Denial of Service Attack in Advanced Metering
... for automated, two-way communication between a smart utility meter with communication network and a utility company. The goal of an AMI is to provide utility companies with realtime data about power consumption and allow customers to make informed choices about energy usage based on the price at the ...
... for automated, two-way communication between a smart utility meter with communication network and a utility company. The goal of an AMI is to provide utility companies with realtime data about power consumption and allow customers to make informed choices about energy usage based on the price at the ...
Performance Analysis of RIP and OSPF in Network Using
... convergence which is 20 sec. Graph clearly shows as time passing OSPF multi stub area convergence time reduces and a point come in network in which OSPF single area, multi area OSPF and OSPF multi stub area takes equal time in convergence. When taking average reading of network convergence it is cle ...
... convergence which is 20 sec. Graph clearly shows as time passing OSPF multi stub area convergence time reduces and a point come in network in which OSPF single area, multi area OSPF and OSPF multi stub area takes equal time in convergence. When taking average reading of network convergence it is cle ...
Chapter
... about new challenges in the design of MANET protocols. Mobility management encompasses mechanisms with which the system tracks and maintains the location of a mobile node in a database, and manages network connections and handover. Several mobility management schemes have been proposed for cellular ...
... about new challenges in the design of MANET protocols. Mobility management encompasses mechanisms with which the system tracks and maintains the location of a mobile node in a database, and manages network connections and handover. Several mobility management schemes have been proposed for cellular ...
Simple Network Management Protocol
... 2. Remove the IP address 0.0.0.0 (world access) as manager from the public community. 3. Add the IP address of your Site Manager station to the router’s list of managers in the public community. 4. Back out of the Configuration Manager without saving your changes. 5. Change your router connection to ...
... 2. Remove the IP address 0.0.0.0 (world access) as manager from the public community. 3. Add the IP address of your Site Manager station to the router’s list of managers in the public community. 4. Back out of the Configuration Manager without saving your changes. 5. Change your router connection to ...
Efficient Micro-Mobility using Intra-domain Multicast
... develop efficient, yet simple, mechanisms to realize it. Furthermore, we conduct extensive simulations to compare the handover performance of our approach to other main approaches to micro-mobility. Results show that our scheme provides, on average, handover performance that is 1.23 to 3 times bette ...
... develop efficient, yet simple, mechanisms to realize it. Furthermore, we conduct extensive simulations to compare the handover performance of our approach to other main approaches to micro-mobility. Results show that our scheme provides, on average, handover performance that is 1.23 to 3 times bette ...
Session_13 - Lyle School of Engineering
... The establishment and activation of a traffic trunk are logically separate events. They may, however, be implemented or invoked as one atomic action. Deactivate: To cause a traffic trunk to stop passing traffic. Modify Attributes: To cause the attributes of a traffic trunk to be modified. Reroute: T ...
... The establishment and activation of a traffic trunk are logically separate events. They may, however, be implemented or invoked as one atomic action. Deactivate: To cause a traffic trunk to stop passing traffic. Modify Attributes: To cause the attributes of a traffic trunk to be modified. Reroute: T ...
.pdf
... or land-cover classes in terabytes of hyperspectral data obtained from NASA satellites is another example [14]. Using Grids to store and analyse these data becomes increasingly popular, and needs efficient multicasting to distribute it to compute nodes. Another use case are parallel applications usi ...
... or land-cover classes in terabytes of hyperspectral data obtained from NASA satellites is another example [14]. Using Grids to store and analyse these data becomes increasingly popular, and needs efficient multicasting to distribute it to compute nodes. Another use case are parallel applications usi ...
Analyzing Cross-layer Interaction in Overlay Networks
... Need to address the network impasse. How to tune the network for ...
... Need to address the network impasse. How to tune the network for ...
Generic and Automatic Address Configuration for Data Center Networks
... In this physical topology, we use the MAC address as a device ID to uniquely identify a device. For a device with multiple MAC addresses, we use the lowest one. In the rest of the paper, we use Gb = (Vb , Eb ) to denote the blueprint graph and Gp = (Vp , Ep ) to denote the physical topology graph. V ...
... In this physical topology, we use the MAC address as a device ID to uniquely identify a device. For a device with multiple MAC addresses, we use the lowest one. In the rest of the paper, we use Gb = (Vb , Eb ) to denote the blueprint graph and Gp = (Vp , Ep ) to denote the physical topology graph. V ...
SWIM: Scalable Weakly-consistent Infection-style Process Group Membership Protocol
... does clared as failed by a non-faulty member not receive heartbeats from for some consecutive heartbeat periods. Distributed heartbeating schemes guarantee that a faulty member is always detected as such at any non-faulty member (within a time interval after its failure) , since a member that has cr ...
... does clared as failed by a non-faulty member not receive heartbeats from for some consecutive heartbeat periods. Distributed heartbeating schemes guarantee that a faulty member is always detected as such at any non-faulty member (within a time interval after its failure) , since a member that has cr ...
Chapter09
... 192.168.40.0/24 [90/2681] via 192.168.20.2,00:04:36, Serial0/0 C 192.168.20.0/24 is directly connected, Serial0/0 D 192.168.50.0/24 [90/2707] via 192.168.20.2,00:04:35, Serial0/0 P1R1# D is for “Dual” [90/2172] is the administrative distance and cost of the route. The cost of the route is a composit ...
... 192.168.40.0/24 [90/2681] via 192.168.20.2,00:04:36, Serial0/0 C 192.168.20.0/24 is directly connected, Serial0/0 D 192.168.50.0/24 [90/2707] via 192.168.20.2,00:04:35, Serial0/0 P1R1# D is for “Dual” [90/2172] is the administrative distance and cost of the route. The cost of the route is a composit ...
ppt
... service to others • Solutions • Use policy mechanisms to only accept routes from or to certain networks/entities • In link state routing, can use something like source routing to force packets onto valid route ...
... service to others • Solutions • Use policy mechanisms to only accept routes from or to certain networks/entities • In link state routing, can use something like source routing to force packets onto valid route ...
Peer-to-Peer Internet Telephony using SIP
... maintenance and configuration, typically by a dedicated system administrator in the domain. It also means that quickly setting up the system in a small network (e.g., for emergency communications or at a conference) is not easy. On the other hand, peer-to-peer (P2P) systems [11] are inherently scala ...
... maintenance and configuration, typically by a dedicated system administrator in the domain. It also means that quickly setting up the system in a small network (e.g., for emergency communications or at a conference) is not easy. On the other hand, peer-to-peer (P2P) systems [11] are inherently scala ...
Ad hoc wireless multicast routing
... All received multicast packets that are not duplicated are rebroadcast by the forwarding nodes to their neighbors. ...
... All received multicast packets that are not duplicated are rebroadcast by the forwarding nodes to their neighbors. ...
EQ-BGP: an efficient inter-domain QoS routing protocol
... the chance that an alternative path is better then currently used is greater. As a consequence, the network needs more time to converge. The complementary effect, we can observe in case of route withdrawal as presented in Table 3. For all types of network, EQ-BGP converges a bit faster comparing to ...
... the chance that an alternative path is better then currently used is greater. As a consequence, the network needs more time to converge. The complementary effect, we can observe in case of route withdrawal as presented in Table 3. For all types of network, EQ-BGP converges a bit faster comparing to ...
Planning Routing Implementations with OSPF as Scalable Routing
... Routers find the best paths to destinations by applying Dijkstra’s SPF algorithm to the LSDB. The best path is calculated based on the lowest total cost and sent to the routing table. ...
... Routers find the best paths to destinations by applying Dijkstra’s SPF algorithm to the LSDB. The best path is calculated based on the lowest total cost and sent to the routing table. ...
Centrality Measures
... Elizabeth F. Churchill. 2009. Tweet the debates: understanding community annota;on of uncollected sources. In Proceedings of the first SIGMM workshop on Social media (WSM '09). ...
... Elizabeth F. Churchill. 2009. Tweet the debates: understanding community annota;on of uncollected sources. In Proceedings of the first SIGMM workshop on Social media (WSM '09). ...
Geometric Ad-Hoc Routing: Of Theory and Practice
... A: We send n̂ with each transmission; new stations do not send before successfully receiving the first transmission. Q: What if stations are not synchronized? A: Aloha (non-slotted) is twice as bad Q: Can stations really listen to all time slots (save energy by turning off)? Can stations really dist ...
... A: We send n̂ with each transmission; new stations do not send before successfully receiving the first transmission. Q: What if stations are not synchronized? A: Aloha (non-slotted) is twice as bad Q: Can stations really listen to all time slots (save energy by turning off)? Can stations really dist ...
in router
... • A router is a type of internetworking device that passes data packets between networks, based on Layer 3 addresses. • A router has the ability to make intelligent decisions regarding the best path for delivery of data on the network. ...
... • A router is a type of internetworking device that passes data packets between networks, based on Layer 3 addresses. • A router has the ability to make intelligent decisions regarding the best path for delivery of data on the network. ...