Testbeds and Research Infrastructures, Development of Networks and Communities
6th International ICST Conference, TridentCom 2010, Berlin, Germany, May 18-20, 2010, Revised Selected Papers
Erschienen am 2. Dezember 2010
XVIII, 768 Seiten
978-3-642-17851-1 (ISBN)
Beschreibung
This book constitutes the proceedings of the 6th International ICST Conference, TridentCom 2010, held in Berlin, Germany, in May 2010. Out of more than 100 submitted contributions the Program Committee finally selected 15 full papers, 26 practices papers, and 22 posters. They focus on topics as Internet testbeds, future Internet research, wireless sensors, media and mobility, and monitoring in large scale testbeds.
Weitere Details
Weitere Ausgaben
Inhalt
- Title Page
- Preface
- Organization
- Table of Contents
- TridentCom 2010 Full Paper Session 1: Federated and Large Scale Testbeds
- How to Build Complex, Large-Scale Emulated Networks
- Introduction
- Background
- Netkit
- Router Configuration
- AutoNetkit
- The Network Specification
- Resource Allocation
- Rule/Policy Specifications
- Fragments
- Plugins
- Compiler
- Deployment and Verification
- Emulation Scalability
- Visualization
- AutoNetkit Performance: A Case Study
- Discussion
- Conclusions and Future Work
- References
- Testbed and Experiments for High-Performance Networking
- Introduction
- USN Infrastructure and Technologies
- Data-Plane
- Control-Plane
- USN Network Experiments
- Hybrid Network Connections
- InfiniBand over Wide-Area
- Dedicated Connections to Supercomputers
- Wide-Area Application Accelerators
- IP Encryption Devices
- Conclusions
- References
- Interoperability in Heterogeneous Resource Federations
- Introduction
- Federation Model
- PlanetLab, Panlab and SFA
- PlanetLab Control Framework
- Panlab Control Framework
- Slice Based Facility Architecture
- Resource Management and Federation
- Federation Scenario
- Design Considerations
- Use Case and Prototype Implementation
- Use Case Description
- Engineering Decisions and Implementation Details
- Proof of Concept
- PlanetLab Perspective
- Panlab Perspective
- Conclusion
- References
- TridentCom 2010 Full Paper Session 2: Future Internet Testbeds
- Feather-Weight Network Namespace Isolation Based on User-Specific Addressing and Routing in Commodity OS
- Introduction
- Related Work
- Resource and Namespace Isolation in Native OS
- Linux Network Namespace (NetNS)
- System Design
- Isolating IP Addresses among Users
- Combining Address Separation with Other Features
- Routing Isolation
- Demonstration: A VINI Experiment
- Configurations
- RIB and FIB
- Performance Evaluation
- Qualitative Evaluation
- Benchmarking
- Conclusions
- References
- A Novel Testbed for P2P Networks
- Introduction
- Challenges in Testing P2P Applications
- Our Approach
- Testbed Architecture
- Testbed Components
- Traffic Manipulation
- A Graphical Front End for Traffic Manipulation Control
- Keyword Driven Test Execution Framework
- Experiments with the Testbed
- Trial Configuration
- The Experimental Results
- Related Work
- Conclusion
- References
- A Testbed for Validation and Assessment of Frame Switching Networks
- Introduction
- Related Work
- Organization of the Paper
- Introduction to Our Frame Switching Testbed
- FAU Prototype Architecture
- Data Plane Part
- Control Plane Part
- Control Plane for Frame Switching Networks
- The DRAGON GMPLS Control Plane
- Extensions to the DRAGON GMPLS Control Plane
- Measurement Results
- Conclusion
- References
- TridentCom 2010 Practices Papers Session 1: Network and Resource Virtualisation for Future Internet Research
- Experimental Evaluation of OpenVZ from a Testbed Deployment Perspective
- Introduction
- Background and Platform Selection
- Experiment Setup
- Performance Evaluation
- Throughput Measurements
- Transmission Delay
- Slice Isolation
- Related Work
- Conclusion and Future Work
- References
- Port-Space Isolation for Multiplexing a Single IP Address through Open vSwitch
- Introduction
- Related Work
- PlanetLab
- CoreLab
- System Design
- Problem and Challenges
- Ebtables and Workaround
- Open vSwitch Solution
- Performance Evaluation
- Conclusions
- References
- FEDERICA: A Virtualization Based Infrastructure for Future and Present Internet Research
- Introduction
- The FEDERICA Project
- Project Goals and Objectives
- Requirements
- Infrastructure Framework
- The Infrastructure Implementation
- Topology
- Reproducibiity
- Access Policy
- Resource Virtualization and Slice Creation
- Status and Challenges
- Conclusion
- References
- Towards a Virtualized Sensing Environment
- Introduction
- ViSE Testbed Overview
- GENI/Orca Integration
- Requesting Slices
- Clearinghouse Integration
- Slice Controller Integration
- Challenges
- Control Plane Separation
- Fine-Grained Actuator Multiplexing
- Unpredictable Energy Supplies
- Conclusion
- References
- TridentCom 2010 Practices Papers Session 2: Future Internet Testbeds for Wireless Sensors, Media and Mobility
- The w-iLab.t Testbed
- Introduction
- Goals and Requirements
- Testbed Architecture
- Node Location
- Hardware Components and Initial Testbed Installation
- Using the Testbed
- Additional Features and Lessons Learned
- Defining New Experiments
- Topology Control
- Cautionary Perspective on Testbed Experiments
- Conclusion
- References
- From Kansei to KanseiGenie: Architecture of Federated, Programmable Wireless Sensor Fabrics
- Introduction
- WSN Testbeds.
- Requirements of Federated WSN Fabrics
- Clearinghouse Requirements
- Site Requirements
- Portal Requirements
- Specification Languages
- Resource Ontologies for Resource Description
- Experiment Specification and Work Flow Control
- KanseiGenie
- Architecture and Implementation
- Portal-Based Federation in KanseiGenie
- Conclusion
- References
- OpenEPC: A Technical Infrastructure for Early Prototyping of NGMN Testbeds
- Introduction
- OpenEPC
- OpenEPC Components
- Interconnection with the Access Networks and Applications
- Proof of Concept Implementation
- Conclusions and Further Work
- References
- FIRST@PC MediaX: A Service-Oriented Testbed for Realistic Media Networking Experiments
- Introduction
- FIRST@PC: Media-Centric Service-Oriented Testbed
- Testbed Conceptual Design
- Testbed Key Building Blocks
- Preparing FIRST@PC MediaX Testbed for Experiments
- Target Service Composition Experiments
- FIRST@PC MediaX Architecture
- OMX Toolkit for Service Composition
- Service Composition Experiment with FIRST@PC MediaX Testbed
- Testbed Setup
- Service Composition Experiment
- Conclusion
- References
- TridentCom 2010 Practices Papers Session 3: Wireless and Mobile Networking Testbeds
- Design of a Configurable Wireless Network Testbed with Live Traffic
- Introduction
- The Berlin Open Wireless Lab Network
- Network Architecture and Node Design
- Software Architecture
- A Configuration Example: The Mesh Experiment
- Related Work
- Conclusion and Future Work
- References
- Design, Implementation and Testing of a Real-Time Mobile WiMAX Testbed Featuring MIMO Technology
- Introduction
- Short Review of MIMO Testbeds
- Description of the Experimental Setup
- Signal Model and Impairments
- The Mobile WiMAX Receiver
- Results and Conclusions
- References
- ASSERT: A Wireless Networking Testbed
- Introduction
- Related Work
- Design Overview
- Reproducibility and Repeatability
- Multi-nodal Capability and Data Collection
- Experiment Setup and Execution
- System Architecture
- Hardware Architecture
- Software Architecture
- Conclusion
- References
- AMazING - Advanced Mobile wIreless playGrouNd
- Introduction
- Wireless Testbeds
- The AMazING Testbed
- Hardware and Deployment Aspects
- Hardware Deployed
- Management
- Validation
- Conclusions
- References
- Challenges in Deploying Steerable Wireless Testbeds
- Introduction
- Design Goals
- Smart Antenna System
- Administration and Maintenance Infrastructure
- Management System
- Interchangeable Parts
- Security
- Deployment Logistics
- Timeline
- Costs
- Proof-of-Concept Experiments
- Related Work
- Conclusion
- References
- TridentCom 2010 Practices Papers Session 4: Monitoring, QoS and Application Instrumentation in Large Scale Testbeds
- ETOMIC Advanced Network Monitoring System for Future Internet Experimentation
- Introduction
- System Architecture
- Management Kernel
- Web Interface to CMS
- Integration of Planetlab's Nodes
- The Measurement Nodes
- ETOMs with DAG Card
- ETOMs with ARGOS Card
- APE Lightweight Measurement Nodes
- Accessing Measurement Data
- Web Interface for Periodic Measurements
- Network Measurement Virtual Observatory
- Conclusion
- References
- Characterizing User Behavior and Network Load on a Large-Scale Wireless Mesh Network
- Introduction
- Wireless Mesh Testbed Setup and Components
- Network Setup
- Localization
- The Measurements Campaign
- Futur3 Network as a Data Collection Test-Bed
- A Scenario of Interest: The BlogFest Event
- Experimental Data Analysis and Discussion
- Network Usage History
- iPhone/iPod Application Usage
- User Distribution vs. BlogFest Activities
- Comment on the Results
- Conclusions and Future Work
- References
- Packet Tracking in PlanetLab Europe - A Use Case
- Introduction
- The Need for Measurements in Experimental Facilities
- Related Work
- PlanetLab Europe Packet Tracking Architecture
- Multipoint Packet Tracking Architecture
- Packet ID Correlation
- Coordinated Sampling by Hash-Based Packet Selection
- IPFIX and PSAMP
- Use Case: Functional Composition on Application Layer
- Measurement Setup for Packet Tracking
- Packet Tracking Visualization
- Conclusion and Acknowledgements
- References
- A Zero-Nanosecond Time Synchronization Platform for Gigabit Ethernet Links
- Introduction
- Related Work
- Design
- Platform Requirements
- Embedded System
- SyncPDU Timing
- Synchronization Mechanism
- Evaluation
- Timestamp Variability
- Link Synchronization Accuracy: Phase and Time
- Conclusion
- References
- The DORII Project e-Infrastructure: Deployment, Applications, and Measurements
- Introduction
- Deployment of the e-Infrastructure
- Monitoring the Network and the Infrastructure
- Smokeping
- Pathload
- SNMP-Based Network Monitoring
- Nagios
- Deployment of a Selected Application
- The Application
- The Instruments
- The Instrument Manager
- Experimental Results
- Conclusions
- References
- TridentCom 2010 Full Papers Session 3: Future Wireless Testbeds
- Towards Maximizing Wireless Testbed Utilization Using Spectrum Slicing
- Introduction
- Related Work
- Wireless Testbed Managerial Framework
- Scheduling Experiments on Wireless Testbeds
- Spectrum Slicing
- Allocating Resources - Slices
- Implementation
- Slicing in Action - Usage Statistics
- Testbed Description
- Experiment Execution Scenario
- Usage Statistics
- Conclusions
- Future Work
- References
- Measurement Architectures for Network Experiments with Disconnected Mobile Nodes
- Introduction
- Background
- Testbed Architectures
- Experiment Node Architecture
- Client/Server Measurement Architecture
- Measurement in Dynamic Networks
- Mobile Nodes
- Throughput-Constrained Measurement
- Proxy Servers
- Results
- Further Extensions
- Hierarchical Measurement Collection
- Context-Driven Experiment Steering
- Context-Driven Measurement
- Related Work
- Conclusions
- References
- AiroLAB: Leveraging on Virtualization to Introduce Controlled Experimentation in Operational Multi-hop Wireless Networks
- Introduction
- Network Virtualization: An Overview
- The Architectural Framework of AiroLAB
- Assessing Wireless Link Capacity
- Providing Soft-Performance Isolation
- A Description of the Node-Level Architecture
- An Example of Network-Level Configuration
- Results of the Experimental Activities
- Conclusions
- References
- TridentCom 2010 Full Papers Session 4: Management, Provisioning and Tools for Future Network Testbeds
- Experimental Validation and Assessment of Multi-domain and Multi-layer Path Computation
- Introduction
- Related Work
- Path Computation Elements
- IETF PCE Implementation
- DRAGON NARB
- Comparison of PCEP and NARB API
- PCE/NARB Gateway
- Architecture
- Working Principle
- Evaluation
- Multi-layer Multi-domain Testbed
- Introduction
- Multi-domain Multi-layer Request
- Performance Evaluation
- Non-persistent Mode
- Persistent Mode
- Conclusion
- References
- Virtualized Application Networking Infrastructure
- Introduction
- VANI Design Requirements
- VANI Architecture
- Current Physical Resources in VANI (VANIv1 Resources)
- Example: Requesting a Resource in VANI
- VANI Control and Management Plane (VANI-CMP)
- User Management
- Authentication Authorization Accounting
- Resource Allocation
- Generic Resources/Registration
- Security in VANI
- Bandwidth Guarantee in VANI
- Interconnecting VANI Nodes in IP Layer
- Interconnecting VANI Nodes in Ethernet Layer
- Experimentation with L3 Protocols
- SW-Based Resources in VANI
- Federation with GENI
- A VANI Node
- Performance Evaluations
- Reprogrammable Hardware Resource
- Processing Service and Network Virtualization
- Conclusion and Future Work
- References
- The Network Testbed Mapping Problem
- Introduction
- The Network Testbed Mapping Problem
- Polynomial-Time Special Cases
- Heuristic Approaches
- Network Testbed Mapping on a Leaf DAG
- Experiments
- Future Work
- References
- TridentCom 2010 Practices Papers Session 5: Federated and Large Scale Testbeds
- Managing Distributed Applications Using Gush
- Introduction
- PlanetLab Application Management with Gush
- Describing an Experiment in Gush
- Constructing a Resource Pool
- Creating a Matching
- Supporting ORCA and ProtoGENI
- ORCA Control Framework
- ProtoGENI Control Framework
- Related Work
- Future Work and Conclusion
- References
- Interoperability of Lightpath Provisioning Systems in a Multi-domain Testbed
- Introduction
- Provisioning Systems
- Network Service Planes
- The Combined Harmony-IDC Testbed
- Harmony
- IDC
- Service-Plane to Service-Plane Translation Modules
- Web-Service Operation Translations
- Endpoint Translations
- Service-Plane to Control-Plane Translation Module
- Path-Setup Subcomponent
- Workflow
- Reservation Time
- Activation Time
- Demonstrations and Results
- Challenges and Future Work
- Conclusions
- References
- The Great Plains Environment for Network Innovation (GpENI): A Programmable Testbed for Future Internet Architecture Research
- Introduction and Motivation
- Previous Testbeds
- Current Future Internet Initiatives
- GpENI Programmability and Flexibility
- Topology and Network Infrastructure
- Midwest US GpENI Core and Optical Backbone
- GpENI European Topology
- GpENI Asian Topology
- Node Cluster Architecture
- GpENI Management and Control
- Experiment Control
- PlanetLab Control Framework Sub-aggregate
- Routing and Topology Sub-aggregate
- DCN Sub-aggregate
- Early Demonstrations and Experiments
- Future Outlook
- References
- FIT: Future Internet Toolbox
- Introduction
- Information-Centric Networking Framework
- Overview
- Implementation
- NetInf Use Case
- Naming Framework
- Data Transport Framework
- Overview
- Framework Components
- Testbed Implementation
- Name Resolution Framework
- Resolution Process
- Testbed Implementation
- Conclusion
- References
- TridentCom 2010 Practices Papers Session 6: Experimentally Driven Research and User Experience Testbeds
- Open Urban Computing Testbed
- Introduction
- Testbed Resources
- Wireless Networks
- Large Public Displays
- Middleware Layer
- Application Layer
- Usage Examples
- Technology Pilots
- Service Prototypes
- Discussion
- References
- Experimentally-Driven Research in Publish/Subscribe Information-Centric Inter-Networking
- Introduction
- Background
- Conceptual Architecture
- Challenges
- Implementation Work
- Blackhawk: FreeBSD Node Implementation
- Security and PLA Implementation
- NetFPGA Forwarding Implementation
- Rendezvous
- Topology
- Addressing the Evaluation Challenges
- Simulation and Emulation: Addressing Scale and Variety of Technologies
- Application Innovation Process: Addressing Usage Variety
- Testbed Infrastructures: Addressing Scale and Variety of Technologies
- Lessons Learned: The Attempt of a Coherent Approach
- Conclusion
- References
- QoE Testbed Infrastructure and Services: Enriching the End User's Experience
- Introduction
- PERIMETER Middleware
- User Centric Scenario Process
- PERIMETER Testbed Infrastructure and Testing
- Operating System and Applications Used in the QoE Testbed
- GUI Testing Results
- PERIMETER Testing and Test Tools
- Conclusions and Future Work
- References
- From Learning to Researching Ease the Shift through Testbeds
- Introduction
- Motivation
- Related Work
- IREEL and OMF Integration: Design and Implementations
- New Architecture Overview
- New Communication and Measurement Scheme
- Integration of an Emulation Module in OMF
- Integration Procedure: A More Flexible Approach
- From Learning to Researching: Benefits of a Unified Solution
- Introducing a New Learning Plane
- Demonstration of the Portability
- Conclusion and Future Work
- References
- TridentCom 2010 Full Papers Session 5: Monitoring in Large Scale Testbeds
- Distributed Ontology-Based Monitoring on the IBBT WiLab.t Infrastructure
- Introduction
- Related Work
- WiLab.t Infrastructure
- Monitoring Architecture
- The Data Components
- The Reasoning Components
- Ontology Used for WiLab.t Monitoring
- The Coordinating Back-End Component
- Deployment Overview
- The Front-End Monitoring Application
- Performance Evaluation
- Conclusions and Future Work
- References
- FLAME: Flexible Lightweight Active Measurement Environment
- Introduction
- Related Work
- Tools for Active Network Measurement
- Platforms for Active Network Measurement
- FLAME Architecture
- The Minimalist, High-Level Measurement API
- Experimental Validation
- Experimental Scenarios
- RTT Measurements
- Route Tracing
- One-Way Delay Measurements
- Link Capacity Estimation
- Conclusions
- References
- TopHat: Supporting Experiments through Measurement Infrastructure Federation
- Introduction
- Related Work
- An Infrastructure in Support of Testbed Applications
- Supporting Experiments from Setup through Completion
- User and Application Interfaces
- Leveraging Historical Data
- Understanding User Requirements
- Description of the TopHat Measurement Infrastructure
- Architecture Overview
- User Interface and API
- Requesting a Measurement
- Interconnection
- Infrastructures Connected to TopHat
- Generalizing Our Approach to Interconnection
- Conclusion
- References
- TridentCom 2010 Posters
- Multi-hop Wireless Network Emulation on StarBED
- Introduction
- AEROMAN
- How to Emulate a Wireless Link
- Design of AEROMAN
- Adaptive Traffic Model
- Conclusions
- References
- The LambdaCat Open Testbed Facility: An Innovation Facility to Test Multi-layer Devices on a Real Environment
- Introduction
- Architecture and Topology
- Network Structure
- Network Nodes
- Network Extensions
- Experimental Services
- Layer 1 (L1) Services
- Layer 2 (L2) Services
- Layer 3 (L3) Services
- Grid and Cloud Computing Services
- Media Services
- First Experimental Activities
- Conclusions
- References
- Polymorphic Ubiquitous Network Testbed RUBIQ
- RUBIQ
- Simulations Carried Out on RUBIQ
- Conclusion
- References
- IMS IPTV: An Experimental Approach
- Introduction to the IMS Based IPTV Testbed
- IMS IPTV Use Cases
- Conclusions and Further Discussions
- References
- Real-World G-Lab: Integrating Wireless Sensor Networks with the Future Internet
- Introduction
- Integration of Testbeds
- Protocols, Services, and Applications
- References
- QoE Prediction for Radio Resource Management
- Introduction
- Prediction of YouTube QoE
- References
- COMCON: Use Cases for Virtual Future Networks
- Introduction
- Use Cases to Evaluate the Reference Architecture
- Conclusion and Outlook
- Evaluation of Future Network Architectures and Services in the G-Lab Testbed
- Composition and Adaptation
- Locator/Identifier-Split
- Conclusion and Future Work
- References
- Research and Demonstration of Next Generation Network and Service National Testbed of China
- Introduction
- Architecture of National Testbed Network
- Conclusion
- References
- G-Lab Deep: Cross-Layer Composition and Security for a Flexible Future Internet
- G-Lab Deep Project Description
- G-Mesh-Lab Wireless Multi-hop Network Testbed for the G-Lab
- References
- Emulating Multi-hop Wireless Networks over a Planetary Scale Testbed
- Introduction
- Architecture and Preliminary Results
- Conclusions
- References
- Berlin: The Berlin Experimental Router Laboratory for Innovative Networking
- Introduction
- Architecture
- Case Studies
- Summary and Outlook
- References
- Multiaccess NetInf: A Prototype and Simulations
- Introduction
- Operation and Evaluation
- References
- Prototyping with the Future Internet Toolbox
- Introduction
- FIT Frameworks
- Information-Centric Networking and Secure Naming
- Data Transport and Name Resolution
- Use Cases
- Efficient and Secure Information-Centric Data Dissemination
- Rapid Information-Centric Application Development
- Session Mobility for Video Streaming
- Conclusion
- References
- Sensei-UU - A Relocatable WSN Testbed Supporting Repeatable Node Mobility
- Introduction
- Design
- Evaluation
- Conclusion and Future Work
- References
- A Demonstration of a Management Tool for Assessing Channel Quality Information in Wireless Testbeds
- Introduction
- NITOS Connectivity Tool
- Conclusion
- References
- CentMesh: Modular and Extensible Wireless Mesh Network Testbed
- Introduction and Motivation
- CentMesh: Hardware and Software
- Hardware Components
- Software Architecture
- Research Studies and Ongoing Extensions
- References
- NGN Trial Use and Test Site in Phuket, Thailand by National Telecommunications Commission (NTC) and Chula UniSearch
- Introduction
- Telecommunications over Next Generation Networks
- Test Results
- Conclusion
- References
- A Component-Based Simulation Environment for Large-Scale Simulation of Home Network Systems
- Introduction
- Home Simulator
- Environment Simulation Component
- Future Works
- References
- XBurner: A XENebula-Based Native Traffic-Generation Platform
- Motivations
- Design and Implementation of XBurner
- Future Works
- References
- Topology Virtualization for Wireless Sensor Network Testbeds
- Introduction
- Virtual Links
- Federating Testbeds
- Poster
- References
- System-Level Service Assurance - The H?Mcast Approach to Global Multicast
- Introduction
- Approaching the Internet Service Problem
- API and Implementation
- Conclusions and Outlook
- References
- ONIT Workshop 2010 Session 1: Services and Architectures
- Emergency Services in IMS
- Introduction
- State of the Art
- 3GPP Architecture of the IMS
- IETF Standardization Effort for Emergency Services
- Open IMS Core Emergency Services Testbed
- Validation Scenarios
- Conclusions and Further Work
- References
- BIQINI - A Flow-Based QoS Enforcement Architecture for NGN Services
- Introduction
- QoS Enforcement Architectures and Tools
- BIQINI - Architecture and Basic Concepts
- Architecture
- PDP - Policy Decision Point
- PEP - Policy Enforcement Point
- Results
- Conclusions and Future Work
- References
- An Identity Management Infrastructure for Secure Personalized IPTV Services
- Introduction
- IPTV Security
- DVB IPTV Security
- Open IPTV Forum Security
- ETSI TISPAN IPTV Security
- Other IPTV Solutions
- Improvements for Secure Personalized IPTV Services
- Motivation
- Relation among Principals
- Architecture and Interfaces
- Content Acquisition
- Conclusions
- References
- Framework for IMS Service Scenario Implementation
- Introduction
- Main Principles of the IMS Concept
- Decomposition of the IMS Service Scenario Implementation Process
- Service Description Plane
- Service Enablers Plane
- Functional Plane
- Implementation Plane
- Testbed Architecture and Deployment
- Interoperability Tests
- Preliminary Results
- Integration of the IMS Prototype with the EXTREME Testbed®
- References
- ONIT Workshop 2010 Session 2: Architectures and Services Convergence
- Optimization of Network Redundant Technologies Collaboration in IMS Carrier Topology
- Introduction
- State of Art
- Proposed Solution
- Test-Bed Setup
- Performance Results
- Conclusion
- References
- The Potential of Consolidating SIP and XMPP Based Communication for Telecommunication Carriers
- Introduction
- Status Quo
- Protocols and Their Context
- SIP and Presence
- XMPP and Presence with Messaging
- Consolidated SIP and XMPP Architecture
- Focus
- Concept
- XMPP Publishing
- Addressing
- Implemented Prototype
- Future Scope and Use Cases
- Conclusion
- References
- Deploying IP Multimedia Subsystem (IMS) Services over Next Generation Networks (NGNs): The IU-ATC Integrated Test Bed
- Introduction
- Background
- The Integrated Testbed
- Future Work and Conclusions
- References
- ONIT Workshop 2010 Session 3: Prototyping and Interoperability
- Prototyping of an Interconnection Border Gateway Function (IBGF) in Next Generation Networks (NGN) Using Open Source Software Tools
- Introduction
- General IBGF Description
- IBGF Tasks
- IBGF Interfaces
- Detailed Description of IBGF Function Blocks
- Prototyping and Implementation
- QoS-Measurements
- Standardization
- Measurement
- Measurement Results
- Summary
- Future Prospects
- References
- Interoperability among Different IMS Cores
- Introduction
- Network Interconnection
- Netlab IMS Cores
- Tests
- IMS Registration
- Voice Call
- Instant Messaging
- Presence Service
- Voice Call among Different Cores
- Roaming
- Conclusions
- References
- Author Index
