PPT
... Gossip as a method for diffusion of information In a sensor network a node acquires some new information. How does it propagate the information to the rest of the sensors with a small number of messages? We want all nodes to receive the message fast (in logn time) the neighbors that are (sp ...
... Gossip as a method for diffusion of information In a sensor network a node acquires some new information. How does it propagate the information to the rest of the sensors with a small number of messages? We want all nodes to receive the message fast (in logn time) the neighbors that are (sp ...
Ad hoc on-demand Distance Vector Routing Protocol Based on Load Balance
... best path to select and send RREP. It also stores some other relatively inferior paths as backup paths, which may be used if there is some network failure, thereby avoiding energy and time wastage in recalculating the path. When the source node gets the RREP, it sends the data packets. ...
... best path to select and send RREP. It also stores some other relatively inferior paths as backup paths, which may be used if there is some network failure, thereby avoiding energy and time wastage in recalculating the path. When the source node gets the RREP, it sends the data packets. ...
Yingwu Zhu
... entries (where N=2m) called the finger table ith entry in the table at node n contains the identity of the first node, s, that succeeds n by at least 2i-1 on the identifier circle (clarification on next slide) s = successor(n + 2i-1) (all arithmetic mod 2) s is called the ith finger of node n, denot ...
... entries (where N=2m) called the finger table ith entry in the table at node n contains the identity of the first node, s, that succeeds n by at least 2i-1 on the identifier circle (clarification on next slide) s = successor(n + 2i-1) (all arithmetic mod 2) s is called the ith finger of node n, denot ...
Two Novel Approaches on the Node Clone Detection in
... some trusted mobile agents travel around the sensor network and issue the location-based keys to sensor nodes. Since those locationbased keys cannot be used in nodes at other locations, node clone attack is inherently frustrated. By similar arguments, it reviews key distribution protocols for sensor ...
... some trusted mobile agents travel around the sensor network and issue the location-based keys to sensor nodes. Since those locationbased keys cannot be used in nodes at other locations, node clone attack is inherently frustrated. By similar arguments, it reviews key distribution protocols for sensor ...
Network Security Parameter Analysis Using Simulation Approach
... network security. As we know a misbehaving node may creates some type of vulnerabilities in the network. Misbehaving nodes can be categorized as either a malicious node or selfish node. Selfish nodes are nodes that participate in the network to maximize their own benefit by using network resources w ...
... network security. As we know a misbehaving node may creates some type of vulnerabilities in the network. Misbehaving nodes can be categorized as either a malicious node or selfish node. Selfish nodes are nodes that participate in the network to maximize their own benefit by using network resources w ...
IV. Proposed System
... and seeks for an alternative route to the receiving node. If there is no one other that present, the source node starts a DSR routing request to find another route. Due to connection in network it is common to find out multiple routes between two nodes By adopting an alternative route to the destina ...
... and seeks for an alternative route to the receiving node. If there is no one other that present, the source node starts a DSR routing request to find another route. Due to connection in network it is common to find out multiple routes between two nodes By adopting an alternative route to the destina ...
Wireless Embedded Systems and Networking Foundations of IP
... Reference > Application Documention ...
... Reference > Application Documention ...
Automating Network Monitoring on Experimental Network Testbeds Michael Golightly, Jack Brassil
... A tool to deploy NetFlow probes and collectors on Emulab/DETER experiments − NetFlow widely used throughout both network systems and security communities − Most typically used testbed-wide by provider/operator rather than experiment-wide, e.g., PlanetFlow − Uses unmodified, open-source NetFlow compo ...
... A tool to deploy NetFlow probes and collectors on Emulab/DETER experiments − NetFlow widely used throughout both network systems and security communities − Most typically used testbed-wide by provider/operator rather than experiment-wide, e.g., PlanetFlow − Uses unmodified, open-source NetFlow compo ...
Peer‐to‐peer
systems
and
Distributed
Hash
Tables
(DHTs) Mike
Freedman COS
461:
Computer
Networks
... – Made of smaller Cayley graphs connected by a new generator • E.g. a Chord graph on 2m+1 nodes looks like 2 interleaved (half‐notch rotated) Chord graphs of 2m nodes with half‐notch edges ...
... – Made of smaller Cayley graphs connected by a new generator • E.g. a Chord graph on 2m+1 nodes looks like 2 interleaved (half‐notch rotated) Chord graphs of 2m nodes with half‐notch edges ...
Switching Networks - NYU Computer Science
... Packets can take any practical route Packets may arrive out of order Packets may go missing Up to receiver to re-order packets and recover from missing packets ...
... Packets can take any practical route Packets may arrive out of order Packets may go missing Up to receiver to re-order packets and recover from missing packets ...
Peer‐to‐peer systems and Distributed Hash Tables (DHTs) Mike Freedman
... – Made of smaller Cayley graphs connected by a new generator • E.g. a Chord graph on 2m+1 nodes looks like 2 interleaved (half‐notch rotated) Chord graphs of 2m nodes with half‐notch edges ...
... – Made of smaller Cayley graphs connected by a new generator • E.g. a Chord graph on 2m+1 nodes looks like 2 interleaved (half‐notch rotated) Chord graphs of 2m nodes with half‐notch edges ...
Single-copy Routing
... Hybrid DTN-MANET Scenarios (cont’d) How to route between partitions (the DTN part)? Depending on how stable the clusters are there are a number of options Option 1: If destination outside cluster revert to DTN until delivery Option 2: Construct/Estimate Clusters; find the shortest cluster path ...
... Hybrid DTN-MANET Scenarios (cont’d) How to route between partitions (the DTN part)? Depending on how stable the clusters are there are a number of options Option 1: If destination outside cluster revert to DTN until delivery Option 2: Construct/Estimate Clusters; find the shortest cluster path ...
Slide 1
... 24 bits of node’s Ethernet address and high 8 bits are an unused class-A IP address. Same address at both the Roofnet and IP layers These addresses are meaningful only inside Roofnet Allocates addresses from 192.168.1.x to users NAT between Ethernet and Roofnet ...
... 24 bits of node’s Ethernet address and high 8 bits are an unused class-A IP address. Same address at both the Roofnet and IP layers These addresses are meaningful only inside Roofnet Allocates addresses from 192.168.1.x to users NAT between Ethernet and Roofnet ...
