Changes between Version 7 and Version 8 of BaseFeatures
- Timestamp:
- Nov 17, 2010, 1:04:47 PM (13 years ago)
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BaseFeatures
v7 v8 1 1 = Ariba Features = 2 Ariba eases development and rapid prototyping of overlay-based services and applications. To this end, it provides mechanisms for creation and maintenance of communication links across heterogeneous networks, spontaneously providing an invariant virtual network substrate. Furthermore, Ariba supports simulation of Ariba-based services and applications without changing the code.The main features of Ariba include: [[Image(AribaArchitecture.png,right)]]2 Ariba eases development and rapid prototyping of overlay-based services and applications. To this end, it provides mechanisms for creation and maintenance of communication links across heterogeneous networks, spontaneously providing an invariant virtual network substrate. The main features of Ariba include: [[Image(AribaArchitecture.png,right)]] 3 3 4 * '''Node identifiers''': Ariba provides a naming mechanism that uses invariant identifiers instead of network locators (subject to change due to, e.g., node mobility) for specifying the target of a communication link. 4 * '''Self-organizing transport connectivity across different heterogeneous networks''': 5 5 6 * '''Requirement driven protocol selection''': Ariba allows for specifying QoS- and security requirements for each link. Based on the requirements, Ariba transparently selects appropriate transport protocols (e.g., TCP, UDP) and security mechanisms (e.g., TLS, IPSec). (currently under development) 6 * '''Integrated solution with ID-based addressing providing a virtual network per application context''': 7 7 8 * '''Support for heterogeneity on layer 3''': Ariba transparently establish connections between different layer 3 technologies (e.g., IPv4 and IPv6) and to private address spaces (e.g., due to NAT). (currently under development) 9 10 * '''Mobility''': In case of locator changes due to node mobility, Ariba will transparently reestablish connectivity without affecting services and applications. 11 12 * '''Multi-homing''': In case of multi-homed nodes, Ariba transparently selects appropriate locators for link establishment and selects alternative locators in case of locator failures. (currently under development) 13 14 * '''Simulation support''': Ariba-based applications can be evaluated using the [http://www.omnetpp.org/ Omnet++ Discrete Event Simulation System] without changing the code. (currently under development) 8 * '''Eases service and application development and deployment''':
