Software Defined Networks: Architecture and Applications

ISBN-13: 9781119857303 / Angielski / Twarda / 2022 / 576 str.

Nayyar

Spis treści

Preface xxi1 Introduction to Software Defined Networking 1Subhra Priyadarshini Biswal and Sanjeev Patel1.1 Introduction 21.2 Terminology and Architecture 51.2.1 Infrastructure Layer 91.2.2 Southbound Interfaces Layer 111.2.3 Network Hypervisors Layer 111.2.4 Controller Layer 121.2.5 Northbound Interfaces 131.3 The Role of Network Operating Systems 141.4 SDN Versus NFV 161.5 The Role of NFV into SDN-Based IoT Systems 171.6 Challenges and Future Directions 191.7 Applications of SDN in IT Industries 211.8 Conclusion and Future Scope 23References 242 Software-Defined Networks: Perspectives and Applications 29Inderjeet Kaur, Anupama Sharma, Amita Agnihotri and Charu Agarwal2.1 Introduction 302.2 SDN Architecture 322.2.1 Key Takeaways of SDN Architecture 352.2.2 Open Flow 362.3 Functionalities of SDN 392.3.1 SDN Benefits 402.4 SDN vs. Traditional Hardware-Based Network 412.5 Load Balancing in SDN 442.5.1 SDN-Based Load Balancer in Cloud Computing 472.5.2 SDN Without Cloud Computing 492.6 SDN Security 492.6.1 Security Threats and Attacks 512.7 SDN Applications 532.8 Research Directions 552.9 Conclusion 55References 563 Software-Defined Networks and Its Applications 63Rajender Kumar, Alankrita Aggarwal, Karun Handa, Punit Soni and Mukesh Kumar3.1 Introduction 643.2 SDN vs Traditional Networks 653.3 SDN Working: A Functional Overview 673.4 Components and Implementation Architecture 683.4.1 Components of an SDN 683.4.1.1 SDN Application 683.4.1.2 SDN Controller 693.4.1.3 SDN Datapath 693.4.1.4 SDN Control to Data-Plane Interface (CDPI) 693.4.1.5 SDN Northbound Interfaces (NBI) 693.4.1.6 SDN Control Plane: Incorporated-Hierarchical-Distributed 693.4.1.7 Controller Placement 703.4.1.8 OpenFlow and Open Source in SDN Architecture 703.4.2 SDN Design 703.4.2.1 Northward APIs 713.4.2.2 Southward APIs 713.4.2.3 Orchestrator 713.4.2.4 Controller 713.4.2.5 Compute 713.5 Implementation Architecture 723.6 Pros and Cons of SDN 723.6.1 SDN Misconceptions 733.6.2 Pros of SDN 733.6.2.1 Centralized Network Provisioning 733.6.2.2 Holistic Enterprise Management 733.6.2.3 More Granular Security 743.6.2.4 Lower Operating Costs 743.6.2.5 Hardware-Savings and Reduced Capital Expenditures 743.6.2.6 Cloud Abstraction 753.6.2.7 Guaranteed Content Delivery 753.6.3 Cons of SDN 753.6.3.1 Latency 753.6.3.2 Maintenance 753.6.3.3 Complexity 753.6.3.4 Configuration 763.6.3.5 Device Security 763.7 SDN Applications 763.7.1 SDN Environment for Applications 763.7.1.1 Internal SDN Applications 773.7.1.2 External SDN Applications 773.7.1.3 Security Services 773.7.1.4 Network Monitoring and Intelligence 773.7.1.5 Data Transmission Management 783.7.1.6 Content Availability 783.7.1.7 Guideline and Compliance-Bound Applications 783.7.1.8 Elite Applications 793.7.1.9 Circulated Application Control and Cloud Integration 793.7.2 Common Application of SDN in Enterprise Networks 793.7.2.1 Further Developed Security 803.7.2.2 Diminished Working Expenses 803.7.2.3 A Superior Client Experience 813.7.3 SDN Drives in the Enterprise 813.7.3.1 Bringing Together and Improving on the Administration Plane 813.7.3.2 Accomplishing Programmability of the Control Plane 813.7.3.3 Simple Client Onboarding 823.7.3.4 Simple Endpoint Security 823.7.3.5 Simple Traffic Checking 823.7.3.6 SES Client Onboarding 833.7.3.7 Client Onboarding 833.7.3.8 SES Simple Endpoint Security: Distinguishing Dubious Traffic 833.7.3.9 SES Simple Traffic Observing 843.7.3.10 Synopsis 843.7.4 SDN Stream Sending (SDN) 843.7.4.1 Proactive Versus Reactive Versus Hybrid 843.7.4.2 DMN 853.7.4.3 SD-WAN 853.7.4.4 SD-LAN 853.7.4.5 Security Using the SDN Worldview 853.7.5 Security Utilizing the SDN Paradigm 863.7.6 Gathering Data Delivery Using SDN 873.7.7 Relationship of SDN to NFV 873.8 Future Research Directions of SDN 883.9 Conclusion & Future Scope 89References 904 Latency-Based Routing for SDN-OpenFlow Networks 97Hima Bindu Valiveti, Meenakshi K, Swaraja K, Jagannadha Swamy Tata, Chaitanya Duggineni, Swetha Namburu and Sri Indrani Kotamraju4.1 Introduction to Generations of Networks 984.2 Features of 5G Systems 994.3 Software-Defined Networking (SDN) 1024.4 Proposed Work 1054.4.1 Path Selection Algorithm 1064.4.2 Optimized Path Selection 1064.4.2.1 Forwarding Node Selection 1064.4.2.2 Priority Scheduling 1084.4.2.3 Priority Classification 1084.5 Experimentation and Results 1094.5.1 Implementation of Traffic Streaming 1094.6 Performance Analysis 1134.7 Conclusion and Future Scope 116References 1165 QoS Improvement Evaluation With An Effective Switch Assignment to the Controller in Real-Time SDN Environment 119Jehad Ali and Byeong-hee Roh5.1 Introduction 1205.1.1 Objectives 1215.2 Architecture of SDN 1215.2.1 Data Plane 1235.2.2 Southbound (SB) APIs 1235.2.3 NB API 1245.2.4 Management Plane 1255.2.5 Control Plane 1255.3 Controller Placement Effect on the QoS 1255.4 Communication between the Control and Data Planes 1265.5 Related Works 1285.6 Parameters for Computing E2E Delay 1295.6.1 Path Discovery Delay (PD) 1295.6.2 Actual Delay (AD) 1295.7 Clustering Based on the Latency of the Emulated Mininet Network 1305.8 Results and Discussion 1315.9 Conclusion and Future Directions 133References 1346 An Insight into Traffic Engineering in Software-Defined Networks 137Prabu U. and Geetha V.6.1 Introduction 1386.2 Related Works 1426.3 Review on Traffic Engineering Techniques in SDN 1456.4 Review on Traffic Engineering Techniques in Hybrid SDN 1636.5 Review on Traffic Matrix Estimation and Measurement Techniques in SDN 1696.6 Analysis and Research Direction 1776.7 Conclusion and Future Scope 179References 1797 Network Functions Virtualization and SDN 191Priyanka Kujur and Sanjeev Patel7.1 Introduction 1927.2 Types of Virtualizations 1947.2.1 Server Virtualization 1947.2.2 Network Virtualization 1957.2.3 Application Virtualization 1957.2.4 Desktop Virtualization 1977.2.5 Storage Virtualization 1977.3 Wireless Network Virtualization 1987.3.1 Radio Spectrum Resources 1987.3.2 Wireless Network Infrastructure 1997.3.3 Wireless Virtual Resources 2007.3.3.1 Spectrum-Level Slicing 2007.3.3.2 Infrastructure-Level Slicing 2007.3.3.3 Network-Level Slicing 2007.3.3.4 Flow-Level Slicing 2007.3.4 Wireless Virtualization Controller 2017.4 Network Functions Virtualization and Software-Defined Network 2017.4.1 Network Virtualization 2017.4.2 Network Functions Virtualization 2017.4.2.1 Network Functions Virtualization Infrastructure 2027.4.2.2 Virtual Network Functions 2037.4.2.3 Network Functions Virtualization Management and Orchestration 2037.4.2.4 NFV Challenges 2047.4.3 Benefits of NFV 2047.4.3.1 Coexistence of Dissimilar Network 2047.4.3.2 Encouraging Network Innovation 2047.4.3.3 Deployment of Agile Network Capabilities 2047.4.3.4 Provisioning of Independent and Diverse Networks 2057.4.3.5 Resource Optimization 2057.4.3.6 Deployment of Distinct Network Services 2057.4.4 Software-Defined Networking (SDN) 2057.4.4.1 Traditional Networks 2057.4.4.2 Need for New Network Architecture 2067.4.4.3 Introduction to SDN 2067.4.4.4 SDN Implementation 2087.4.4.5 SDN Design 2087.4.4.6 SDN Operation 2097.4.5 Open Flow 2107.4.5.1 Open Flow Architecture 2117.4.5.2 Defining Flow in Open Flow 2127.4.5.3 Flow and Group Table 2137.4.6 SDN Benefits 2147.4.6.1 Centralized Network 2147.4.6.2 Programmability of the Network 2147.4.6.3 Rise of Virtualization 2147.4.6.4 Lower Operating Cost 2157.4.6.5 Device Configuration and Troubleshooting 2157.4.7 SDN Challenges 2157.4.7.1 Reliability 2157.4.7.2 Scalability 2157.4.7.3 Performance Under Latency Constraints 2167.4.7.4 Use of Low-Level Interface Between the Controller and the Network Device 2167.4.7.5 Controller Placement Problem 2167.4.7.6 Security 2177.4.8 SDN versus Traditional Network 2177.4.9 Network Function Virtualization versus SDN 2187.5 SDN Architecture 2197.5.1 Data Plane 2197.5.2 Control Plane 2207.5.3 Application Layer 2207.6 Software-Defined Networking Application 2207.6.1 Adaptive Routing 2207.6.2 Load Balancing 2217.6.3 Boundless Roaming 2217.6.4 Network Maintenance 2227.6.5 Network Security 2227.6.6 SDN for Cloud Computing 2227.6.7 Internet of Things 2247.7 Conclusion and Future Scope 224References 2258 SDN-Enabled Network Virtualization and Its Applications 231Anil Kumar Rangsietti and Siva Sairam Prasad Kodali8.1 Introduction 2328.2 Traditional Cloud Data Centers 2348.2.1 SDN for Enabling Innovative Traffic Engineering Tasks in Cloud Data Centers 2368.2.1.1 Optimal Routing Mechanisms 2368.2.1.2 Flexible Traffic Steering During Network Failure Recovery 2388.2.1.3 Improved Topology Management Mechanisms 2388.2.1.4 Innovative Traffic Analysis and Monitoring Mechanisms 2398.2.1.5 General Challenges in Adopting SDN 2398.2.2 SDN Role in Flexible Network Virtualization 2418.2.2.1 Sharing of Physical Infrastructure and Enforcing Multiple Customer Policies 2428.2.2.2 Strict Customer Policies Enforcement and Service Level Agreements (SLA) Guarantee 2438.2.2.3 Failures of Devices or Links 2438.2.2.4 Optimal Utilization of Cloud Resources 2448.3 Importance of SDN in Network Function Virtualization (NFV) 2458.3.1 Network Service Chaining (NSC) 2488.3.2 Importance of NFs Placement in a Cloud Environment 2498.3.3 Importance of NF Placement and Scaling in NSC 2518.4 SDN and Network Virtualization Role in Evolution of Next-Generation Wi-Fi and Mobile Networks 2538.4.1 Software-Defined Solutions for Enterprise Wireless LANs (WLANs) 2538.4.1.1 Software-Defined APs 2548.4.1.2 SDN Switches and Controller 2568.4.2 Software-Defined Mobile Networks and Telecommunication Clouds 2588.4.3 Necessity and Importance of Telecommunication Clouds 2598.4.3.1 SDN- and NFV-Enabled Cloud Environments 2608.4.3.2 Lightweight Virtualization Technologies 2618.4.3.3 Novel Application Architecture, Such as Cloud Native Applications and Microservices 2638.5 SDN and NFV Role in 5G and Smart Cities 2648.5.1 SDN and NFV Role in Designing Deployment Environment for IoT Applications 2658.5.2 Cloud-Fog-Edge Computing Environments 2668.5.3 SDN- and NFV-Enabled 5G and Network Slicing Deployment 2698.6 Conclusions and Future Scope 271References 2729 Software-Defined Networking: Recent Developments and Potential Synergies 279Jasminder Kaur Sandhu, Bhawna Singla, Meena Pundir, Sanjeev Rao and Anil Kumar Verma9.1 Introduction 2809.2 Characteristics of Software-Defined Networking 2829.2.1 Open Standards and Vendor Neutral 2829.2.2 Centrally Managed 2839.2.3 Decoupled 2839.2.4 Dynamic/Agile 2839.2.5 Flow-Based Management 2839.2.6 Programmable 2839.3 Applications of Software-Defined Networking 2849.3.1 Specific Purposes 2849.3.1.1 Network Management 2849.3.1.2 Middle-Box 2849.3.2 Security 2859.3.3 Networks 2859.3.3.1 Optical Network 2869.3.3.2 Home Network 2869.3.3.3 Wireless Network 2869.4 Security Issues in Software-Defined Networking 2879.4.1 Authentication and Authorization 2879.4.2 Access Control and Accountability 2889.4.3 Threats from Applications 2899.4.4 Threats Due to Scalability 2899.4.5 Denial of Service (DoS) Attacks 2909.4.6 Challenges in Distributed Control Plane 2909.5 Potential Attacks in Software-Defined Networking 2919.5.1 Spoofing 2919.5.2 ARP Spoofing 2919.5.2.1 IP Spoofing 2939.5.3 Tampering 2939.5.4 Repudiation 2949.5.5 Information Disclosure 2959.5.6 DoS 2959.5.7 Elevation of Privilege 2969.6 Solutions to Security Issues and Attacks in Software-Defined Networking 2979.6.1 Spoofing 2979.6.1.1 ARP Spoofing 2979.6.1.2 IP Spoofing 3019.6.2 Tampering 3019.6.3 Repudiation 3019.6.3.1 Nonrepudiation Verification 3019.6.3.2 Accountability 3029.6.4 Information Disclosure 3029.6.4.1 Scanning-Based Solutions 3029.6.4.2 Information Disclosure Countermeasure 3029.6.5 Denial of Service (DoS) 3029.6.6 Elevation of Privilege 3039.7 Software-Defined Networking Framework 3039.7.1 Global Flow Table 3049.7.2 VNGuard 3049.8 Security Enhancement Using the Software-Defined Networking Framework 3059.8.1 SDN Firewall 3059.8.2 Access Control 3079.8.3 Intrusion Detection System/Intrusion Prevention System (IDS/IPS) 3079.8.4 SDN Policies 3079.8.5 Monitoring and Auditing 3089.8.6 Privacy Protection 3089.8.7 SDN WiFi Networks 3089.8.8 Mobile SDN 3099.8.9 BYOD 3099.8.10 SDN Open Labs 3099.9 Open Challenge 3109.9.1 Interaction Between Different Controllers and Switches 3109.9.2 Controller Security 3109.9.3 Managing Heterogenous Controllers 3109.9.4 Standard Protocol for Controller 3119.9.5 Standard Protocol Between Control and Management Plane 3119.9.6 Managing the Load Between Controllers 3119.10 Recommended Best Practices 3119.10.1 Authentication 3129.10.2 Access Control 3129.10.3 Data Confidentiality 3129.10.4 Nonrepudiation 3129.10.5 Data Integrity 3139.10.6 Communication Security 3139.10.7 Privacy 3139.10.8 Availability 3139.11 Conclusion and Future Scope 314References 31510 Security Challenges and Analysis for SDN-Based Networks 321Priyanka Kujur, Subhra Priyadarshini Biswal and Sanjeev Patel10.1 Introduction 32210.2 Threat Model 32510.2.1 Spoofing 32510.2.2 Tampering 32510.2.3 Repudiation 32510.2.4 Information Disclosure 32510.2.5 Denial of Service 32610.2.6 Elevation of Privileges 32610.2.7 Threats in SDN Networks 32610.2.7.1 Attack Surface in SDN 32610.2.7.2 Security Issues in SDN 32710.2.7.3 Addressing SDN Security Matters 32810.2.7.4 Attack to the SDN Architecture 32810.2.8 Policy-Based SDN Security Architecture 33010.3 Control Plane Security of SDN 33110.3.1 Application Coexistence 33110.3.2 Flow Constraints vs. Flow Circuits 33210.3.3 An Application Permission Model 33210.3.4 Application Accountability 33210.3.5 Toward a Security-Enhanced Control Layer 33210.4 Security Analysis 33210.5 Network-Wide Security in SDN 33310.5.1 Security Systems Development 33410.5.2 Flow Sampling 33510.5.3 Traffic Monitoring 33610.5.4 Access Control 33710.5.5 Content Inspection 33710.5.6 Network Resilience 33810.5.7 Security Middle Boxes 33910.5.8 Security Challenges in SDN 33910.6 SDN-Based Virtual and Cloud Networks Security 34010.6.1 Virtual Networks Security 34010.6.2 Cloud Networks Security 34010.7 SDN-Based Secure IoT Frameworks 34110.8 Conclusion and Future Scope 341References 34211 A Novel Secure SDN Architecture for Reliable Data Transmission in 5G Networks 347J. Sathiamoorthy, Usha M. and R. Bhagavath Nishant11.1 Introduction 34811.1.1 Organization of the Chapter 35211.2 Related Work 35211.3 SDN-5G Networks--What Does the Future Hold? 35611.4 Layers in SDN-5G Networks 35811.5 Security Threats 35911.5.1 Control Plane 36011.5.2 Data Plane 36111.5.3 Application Plane 36111.6 SDN-5G Networks--Possible Attacks and Threats 36211.6.1 Distributed Denial of Services (DDoS) 36211.6.2 Solution for DDoS--To Analyze User's Behavior via Detection Through Entropy 36311.6.3 Solution for Packet Sniffing 36311.6.4 Steps in the Handshake Process 36411.6.5 ARP Spoofing Attack 36511.6.5.1 ARP Authentication 36511.6.5.2 Operating System Patching 36511.6.5.3 API Exploitation 36611.6.5.4 Password Guessing or Brute Force 36611. 7 Proposed Methodology 36711.7.1 Strong Security Architecture for SDN-Based 5G Networks 36711.8 Security Analysis 37311.8.1 IP Spoofing 37311.8.2 MITM Attack 37911.8.3 Replay Attack 37911.9 Conclusion and Future Scope 388References 38812 Security and Privacy Issues in 5G/6G-Assisted Software-Defined Networks 391Durbadal Chattaraj and Ashok Kumar Das12.1 Introduction 39212.1.1 SDN Applications 39412.1.2 Security and Privacy Issues in SDN 39612.1.3 Chapter Contributions 39712.1.4 Chapter Organization 39712.2 Security and Functionality Requirements in SDN 39812.3 Network and Threat Models 39912.3.1 Network Model 39912.3.2 Adversary Model 40212.4 Taxonomy of Security Protocols in SDN 40512.5 Security Solutions in SDN 40612.5.1 Authentication 40712.5.2 Access Control 40812.5.3 Key Management 40912.5.4 Intrusion Detection 41012.5.5 Blockchain-Based Security Solution 41212.6 Comparative Analysis 41312.6.1 Comparative Analysis on Communication and Computational Costs 41412.6.2 Comparative Analysis on Security Features 41512.7 Conclusion and Future Scopes 419References 42013 Evolving Requirements and Application of SDN and IoT in the Context of Industry 4.0, Blockchain and Artificial Intelligence 427Sunil Kr. Singh, Sunil Kr Sharma, Dipesh Singla and Shabeg Singh Gill13.1 Introduction 42813.2 Objectives of the Chapter 43013.3 Organization of the Chapter 43113.4 Software-Defined Network Architecture 43113.4.1 SDN Planes 43413.4.1.1 Control Plane 43413.4.1.2 Data Plane 43413.4.1.3 Application/Management Plane 43513.4.2 QoS: Quality of Service 43613.4.2.1 Jitter 43613.4.2.2 Packet Loss 43613.4.2.3 Bandwidth 43713.4.2.4 Latency 43713.4.3 OpenQoS 43713.4.4 Secondnet 43813.4.5 OpenQFlow 44013.4.6 CloudNaaS 44113.4.7 Scalable QoS and Automated Control for Network Convergence 44213.5 Security 44213.5.1 Fresco 44213.5.2 NetFuse 44313.5.3 Scalability 44413.5.4 DIFANE 44413.5.5 DevoFlow 44513.5.6 Maestro 44513.5.7 Load Balancing 44613.5.8 AsterX 44613.5.9 OpenFlow-Based Server Load Balancing Gone Wild 44713.6 Software-Defined Network (SDN) With IoT 44713.7 SDN-Based IoT Architecture 44813.7.1 IoT's Architecture With Software Programming Functions 44913.7.2 SDN Controllers 44913.7.3 Gateways/Routers 45113.7.4 Sinks 45213.7.5 Data Center 45213.7.6 Design Principles 45313.7.7 Dynamic Deployment of Security Policies 45413.8 Role of SDN and IoT in Industry 4.0 45613.8.1 Industry 4.0 Explained 45713.8.1.1 Mass Customization 45713.8.1.2 Flexibility 45713.8.1.3 Additive Manufacturing 45713.8.1.4 Better Decision Making 45813.8.1.5 Simulation and Digital Twins 45813.8.1.6 Integrated Supply Chain 45813.8.1.7 Energy Management 45813.8.1.8 Creating Value from Big Data 45913.8.1.9 Cyber-Physical Systems 45913.8.2 Brokerage Services 46213.8.3 Man4Ware 46413.8.4 Security 46613.8.5 Additional Advanced Service Alternatives 46713.8.6 Interconnection and Integration Between IoT and Industry 4.0 46713.9 Work in Related Domains of IoT 46813.10 IoT Computing and Management With SDN 47013.10.1 Edge Computing 47013.10.2 Convergence of NFV and Edge Computing 47113.10.3 Use of Artificial Intelligence (AI) in Software-Defined Networks (SDN) 47213.10.4 SDN Network Structure and OpenFlow (OF) Protocol 47313.11 Scope of Blockchain to Secure IoT Using SDN 47413.11.1 The Architecture of Blockchain-Based SDN 47513.11.2 Workflow of BC-SDN and Smart Contracts 47713.11.2.1 Key Components of Workflow 47813.12 SDN in Various Emerging Areas of IoT 48113.13 Conclusion and Future Scope 486References 48914 SDN-Based Cloud Combining Edge Computing for IoT Infrastructure 497Jyoti Snehi, Manish Snehi, Devendra Prasad, Sarita Simaiya, Isha Kansal and Vidhu Baggan14.1 Introduction 49814.1.1 Architecture of SDN vs. Traditional Networks 50314.1.2 SDN/NFV Tiers 50414.1.3 Objective of Chapter 50914.1.4 Organization of Chapter 50914.2 Challenges with SDN-Based Cloud and NFV Technologies for IoT 51014.3 Literature Survey 51914.4 Knowledge-Driven SDN-Based IoT Architecture That Leverages Edge Cloud 52614.5 Discussion and Future Recommendation 53214.6 Conclusion 533References 533Index 541

O autorze

Anand Nayyar, PhD, received his PhD in Computer Science from Desh Bhagat University in 2017 and is currently an assistant professor, Vice-Chairman (Research) and Director (IoT and Intelligent Systems Lab) in the School of Computer Science, Duy Tan University, Da Nang, Vietnam. A Certified Professional with 100+ Professional certificates from CISCO, Microsoft, Oracle, Google, Beingcert, EXIN, GAQM, Cyberoam, and many more, he has published more than 150 research articles and ISI journals, edited 30+ books, and has 60 patents to his credit.Bhawna Singla, PhD, received her PhD from Thapar University, Patiala, India and is currently a professor in the Computer Science and Engineering Department, PIET College of Engineering and Technology, Samalkha, Panipat, India. She has more than 18 years of academic experience and has published more than 35 research papers in international journals/conferences and edited books.Preeti Nagrath, PhD, is an associate professor in Bharati Vidyapeeth's College of Engineering. She has more than 16 years of academic experience and has published more than 60 research papers in SCI-indexed journals.