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计算机网络：自顶向下方法与Internet特色 英文版
作者：美James F.Kurose，美Keith W.Ross著
出版社：高等教育出版社
出版时间：2005-01-01
ISBN：9787040122312
定价：¥58.00
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内容简介
为此，教育部要求由高等教育出版社首先开展信息科学和技术教材的引进试点工作。同时提出了两点要求，一是要高水平，二是要低价格。在高等教育出版社和信息科学技术引进教材专家组的努力下，经过比较短的时间，第一批引进的20多种教材已经陆续出版。这套教材出版后受到了广泛的好评，其中有不少是世界信息科学技术领域著名专家、教授的经典之作和反映信息科学技术最新进展的优秀作品，代表了目前世界信息科学技术教育的一流水平，而且价格也是最优惠的，与国内同类自编教材相当。这项教材引进工作是在教育部高等教育司和高教社的共同组织下，由国内信息科学技术领域的专家、教授广泛参与，在对大量国外教材进行多次遴选的基础上，参考了国内和国外著名大学相关专业的课程设置进行系统引进的。其中，John Wiley公司出版的贝尔实验室信息科学研究中心副总裁Silberschatz教授的经典著作《操作系统概念》，是我们经过反复谈判，做了很多努力才得以引进的。William Stallings先生曾编写了在美国深受欢迎的信息科学技术系列教材，其中有多种教材获得过美国教材和学术著作者协会颁发的计算机科学与工程教材奖，这批引进教材中就有他的两本著作。希望本书通过这些举措，能在较短的时间，为我国培养一大批高质量的信息技术人才，提高我国软件人才的国际竞争力，促进我国信息产业的快速发展，加快推动国家信息化进程，进而带动整个国民经济的跨越式发展。
作者简介
暂缺《计算机网络：自顶向下方法与Internet特色 英文版》作者简介
目录
Chapter 1 Computer Networks and the Internet
1.1 What Is the Internet?
1.1.1 A Nuts-and-Bolts Description
1.1.2 A Service Description
1.1.3 What Is a Protocol?
1.2 The Network Edge
1.2.1 End Systems, Clients, and Servers
1.2.2 Connectionless and Connection-Oriented Service
1.3 The Network Core
1.3.1 Circuit Switching and Packet Switching
1.3.2 Packet-Switched Networks: Datagram Networks and
Virtual-Circuit Networks
1.4 Access Networks and Physical Media
1.4.1 Access Networks
1.4.2 Physical Media
1.5 ISPs and Internet Backbones
1.6 Delay and Loss in Packet-Switched Networks
1.6.1 Types of Delay
1.6.2 Queuing Delay and Packet Loss
1.6.3 Delay and Routes in the Internet
1.7 Protocol Layers and Their Service Models
1.7.1 Layered Architecture
1.7.2 Layers, Messages, Segments, Datagrams, and Frames
1.8 History of Computer Networking and the Internet
1.8.1 The Development of Packet Switching: 1961-1972
1.8.2 Proprietary Networks and Internetworking: 1972-1980
1.8.3 A Proliferation of Networks: 1980-1990
1.8.4 The Internet Explosion: The 1990s
1.8.5 Recent Developments
1.9 Summary
Road-Mapping This Book
Homework Problems and Questions
Problems
Discussion Questions
Ethereal Lab 1
Interview: Leonard Kleinrock
Chapter 2 Application Layer
2.1 Principles of Network Applications
2.1.1 Network Application Architectures
2.1.2 Processes Communicating
2.1.3 Application-Layer Protocols
2.1.4 What Services Does an Application Need?
2.1.5 Services Provided by the Internet Transport Protocols
2.1.6 Network Applications Covered in This Book
2.2 The Web and HTtP
2.2.1 Overview of HTtP
2.2.2 Nonpersistent and Persistent Connections
2.2.3 HTTP Message Format
2.2.4 User-Server Interaction: Cookies
2.2.5 HTFP Content
2.2.6 Web Caching
2.2.7 The Conditional GET
2.3 File Transfer: FTP
2.3.1 FTP Commands and Replies
2.4 Electronic Mail in the Internet
2.4.1 SMTP
2.4.2 Comparison with HTrP
2.4.3 Mail Message Formats and MIME
2.4.4 Mall Access Protocols
2.5 DNS--The Internet's Directory Service
2.5.1 Services Provided by DNS
2.5.2 Overview of How DNS Works
2.5.3 DNS Records and Messages
2.6 P2P File Sharing
2.7 Socket Programming with TCP
2.7.1 Socket Programming with TCP
2.7.2 An Example Client/Server Application in Java
2.8 Socket Programming with UDP
2.9 Building a Simple Web Server
2.9.1 Web Server Functions
2.10 Summary
Homework Problems and Questions
Problems
Discussion Questions
Socket Programming Assignments
Ethereal Labs
Interview: Tim Berners-Lee
Chapter 3 Transport Layer
3.1 Introduction and Transport-Layer Services
3.1.1 Relationship Between Transport and Network Layers
3.1.2 Overview of the Transport Layer in the Internet
3.2 Multiplexing and Demultiplexing
3.3 Connectionless Transport: UDP
3.3.1 UDP Segment Structure
3.3.2 UDPChecksum
3.4 Principles of Reliable Data Transfer
3.4.1 Building a Reliable Data Transfer Protocol
3.4.2 Pipelined Reliable Data Transfer Protocols
3.4.3 Go-Back-N (GBN)
3.4.4 Selective Repeat (SR),
3.5 Connection-Oriented Transport: TCP
3.5.1 The TCP Connection
3.5.2 TCP Segment Structure
3.5.3 Round-Trip Time Estimation and Timeout,
3.5.4 Reliable Data Transfer
3.5.5 Flow Control
3.5.6 TCP Connection Management
3.6 Principles of Congestion Control
3.6.1 The Causes and the Costs of Congestion
3.6.2 Approaches to Congestion Control
3.6.3 Network-Assisted Congestion-Control Example:
ATM ABR Congestion Control
3.7 TCP Congestion Control
3.7.1 Fairness
3.7.2 TCP Delay Modeling
3.8 Summary
Homework Problems and Questions
Problems
Discussion Questions
Programming Assignments
Ethereal Lab: Exploring TCP
Interview: Sally Floyd
Chapter 4 The Network Layer
4.1 Introduction
4.1.1 Forwarding and Routing
4.1.2 Network Service Models
4.2 Virtual Circuit and Datagram Networks
4.2.1 Virtual-Circuit Networks
4.2.2 Datagram Networks
4.2.3 Origins of VC and Datagram Networks
4.3 What's Inside a Router?
4.3.1 Input Ports
4.3.2 Switching Fabric
4.3.3 Output Ports
4.3.4 Where Does Queuing Occur?
4.4 The Intemet Protocol (IP): Forwarding and Addressing in the Intemet
4.4.1 Datagram Format
4.4.2 IPv4 Addressing
4.4.3 Intemet Control Message Protocol (ICMP)
4.4.4 IPv6
4.5 Routing Algorithms
4.5.1 The Link-State (LS) Routing Algorithm
4.5.2 The Distance-Vector (DV) Routing Algorithm
4.5.3 Hierarchical Routing
4.6 Routing in the Intemet
4.6.1 Intra-AS Routing in the Internet: RIP
4.6.2 Intra-AS Routing in the Intemet: OSPF
4.6.3 Inter-Autonomous System Routing: BGP
4.7 Broadcast and Multicast Routing
4.7.1 Broadcast Routing Algorithms
4.7.2 Multicast
4.8 Summary
Homework Problems and Questions
Problems
Discussion Questions
Programming Assignment
Ethereal Lab
Interview: Vinton G. Cerf
Chapter 5 The Link Layer and Local Area Networks
5.1 Link Layer: Introduction and Services
5.1.1 The Services Provided by the Link Layer
5.1.2 Adapters Communicating
5.2 Error-Detection and -Correction Techniques
5.2.1 Parity Checks
5.2.2 Checksumming Methods
5.2.3 Cyclic Redundancy Check (CRC)
5.3 Multiple Access Protocols
5.3.1 Channel Partitioning Protocols
5.3.2 Random Access Protocols
5.3.3 Taking-Turns Protocols
5.3.4 Local Area Networks (LANs)
5.4 Link-Layer Addressing
5.4.1 MAC Addresses
5.4.2 Address Resolution Protocol (ARP)
5.4.3 Dynamic Host Configuration Protocol
5.5 Ethernet
5.5.1 Ethernet Frame Structure
5.5.2 CSMA/CD: Ethernet's Multiple Access Protocol
5.5.3 Ethernet Technologies
5.6 Interconnections: Hubs and Switches
5.6.1 Hubs
5.6.2 Link-Layer Switches
5.7 PPP: The Point-to-Point Protocol
5.7.1 PPP Data Framing
5.7.2 PPP Link-Control Protocol (LCP) and Network-Control Protocols
5.8 Link Virtualization: A Network as a Link Layer
5.8.1 Asynchronous Transfer Mode (ATM) Networks
5.8.2 Multiprotocol Label Switching (MPLS)
5.9 Summary
Homework Problems and Questions
Problems
Discussion Questions
Ethereal Lab
Interview: Simon S. Lam
Chapter 6 Wireless and Mobile Networks
6.1 Introduction
6.2 Wireless Links and Network Characteristics
6.2.1 CDMA
6.3 Wi-Fi: 802.11 Wireless LANs
6.3.1 The 802.11 Architecture
6.3.2 The 802.11 MAC Protocol
6.3.3 The IEEE 802.11 Frame
6.3.4 Mobility in the Same IP Subnet
6.3.5 802.15 and Bluetooth
6.4 Cellular Intemet Access
6.4.1 An Overview of Cellular Architecture
6.4.2 Cellular Standards and Technologies: A Brief Survey
6.5 Mobility Management: Principles
6.5.1 Addressing
6.5.2 Routing to a Mobile Node
6.6 Mobile IP
6.7 Managing Mobility in Cellular Networks
6.7.1 Routing Calls to a Mobile User
6.7.2 Handoffs in GSM
6.8 Wireless and Mobility: Impact on Higher-layer Protocols
6.9 Summary
Homework Problems and Questions
Problems
Discussion Questions
Ethereal Lab
Interview: Charlie Perkins
Chapter 7 Multimedia Networking
7.1 Multimedia Networking Applications
7.1.1 Examples of Multimedia Applications
7.1.2 Hurdles for Multimedia in Today's Intemet
7.1.3 How Should the Intemet Evolve to Support Multimedia Better?
7.1.4 Audio and Video Compression
7.2 Streaming Stored Audio and Video
7.2.1 Accessing Audio and Video Through a Web Server
7.2.2 Sending Multimedia from a Streaming Server to a Helper Application
7.2.3 Real-Time Streaming Protocol (RTSP)
7.3 Making the Best of the Best-Effort Service: An Intemet Phone Example
7.3.1 The Limitations of a Best-Effort Service
7.3.2 Removing Jitter at the Receiver for Audio
7.3.3 Recovering from Packet Loss
7.3.4 Streaming Stored Audio and Video
7.4 Protocols for Real-Time Interactive Applications
7.4.1 RTP
7.4.2 RTP Control Protocol (RTCP)
7.4.3 SIP
7.4.4 H.323
7.5 Distributing Multimedia: Content Distribution Networks
7.6 Beyond Best Effort
7.6.1 Scenario 1: A 1 Mbps Audio Application and an FTP Transfer
7.6.2 Scenario 2: A 1 Mbps Audio Application and a High-Priority
FTP Transfer
7.6.3 Scenario 3: A Misbehaving Audio Application and an FTP Transfer
7.6.4 Scenario 4: Two 1 Mbps Audio Applications over an
Overloaded 1.5 Mbps Link
7.7 Scheduling and Policing Mechanisms
7.7.1 Scheduling Mechanisms
7.7.2 Policing: The Leaky Bucket
7.8 Integrated Services and Differentiated Services
7.8.1 Intserv
7.8.2 Diffserv
7.9 RSVP
7.9.1 The Essence of RSVP
7.9.2 A Few Simple Examples
7.10 Summary
Homework Problems and Questions
Problems
Discussion Questions
Programming Assignment
Interview: Henning Schulzrinne
Chapter 8 Security in Computer Networks
8.1 What Is Network Security?
8.2 Principles of Cryptography
8.2.1 Symmetric Key Cryptography
8.2.2 Public Key Encryption
8.3 Authentication
8.3.1 Authentication Protocol ap1.0
8.3.2 Authentication Protocol ap2.0
8.3.3 Authentication Protocol ap3.0
8.3.4 Authentication Protocol ap3.1
8.3.5 Authentication Protocol ap4.0
8.3.6 Authentication Protocol ap5.0
8.4 Integrity
8.4.1 Generating Digital Signatures
8.4.2 Message Digests
8.4.3 Hash Function Algorithms
8.5 Key Distribution and Certification
8.5.1 The Key Distribution Center
8.5.2 Public Key Certification
8.6 Access Control: Firewalls
8.6.1 Packet Filtering
8.6.2 Application Gateway
8.7 Attacks and Countermeasures
8.7.1 Mapping
8.7.2 Packet Sniffing
8.7.3 Spoofing
8.7.4 Denial-of-Service and Distributed Denial-of-Service Attacks
8.7.5 Hijacking
8.8 Security in Many Layers: Case Studies
8.8.1 Secure E-mail
8.8.2 Secure Sockets Layer (SSL) and Transport Layer Security (TLS)
8.8.3 Network-Layer Security: IPsec
8.8.4 Security in IEEE 802.11
8.9 Summary
Homework Problems and Questions
Problems
Discussion Questions
Interview: Steven M. Bellovin
Chapter 9 Network Management
9.1 What Is Network Management?
9.2 The Infrastructure for Network Management
9.3 The Internet-Standard Management Framework
9.3.1 Structure of Management Information: SMI
9.3.2 Management Information Base: MIB
9.3.3 SNMP Protocol Operations and Transport Mappings
9.3.4 Security and Administration
9.4 ASN. 1
9.5 Conclusion
Homework Problems and Questions
Problems
Discussion Questions
Interview: Jeff Case
References
Index
8.5 Key Distribution and Certification
8.5.1 The Key Distribution Center
8.5.2 Public Key Certification
8.6 Access Control: Firewalls
8.6.1 Packet Filtering
8.6.2 Application Gateway
8.7 Attacks and Countermeasures
8.7.1 Mapping
8.7.2 Packet Sniffing
8.7.3 Spoofing
8.7.4 Denial-of-Service and Distributed Denial-of-Service Attacks
8.7.5 Hijacking
8.8 Security in Many Layers: Case Studies
8.8.1 Secure E-mail
8.8.2 Secure Sockets Layer (SSL) and Transport Layer Security (TLS)
8.8.3 Network-Layer Security: IPsec
8.8.4 Security in IEEE 802.11
8.9 Summary
Homework Problems and Questions
Problems
Discussion Questions
Interview: Steven M. Bellovin
Chapter 9 Network Management
9.1 What Is Network Management?
9.2 The Infrastructure for Network Management
9.3 The Intemet-Standard Management Framework
9.3.1 Structure of Management Information: SMI
9.3.2 Management Information Base: MIB
9.3.3 SNMP Protocol Operations and Transport Mappings
9.3.4 Security and Administration
9.4 ASN. 1
9.5 Conclusion
Homework Problems and Questions
Problems
Discussion Questions
Interview: Jeff Case
References
Index
1.1 What Is the Internet?
1.1.1 A Nuts-and-Bolts Description
1.1.2 A Service Description
1.1.3 What Is a Protocol?
1.2 The Network Edge
1.2.1 End Systems, Clients, and Servers
1.2.2 Connectionless and Connection-Oriented Service
1.3 The Network Core
1.3.1 Circuit Switching and Packet Switching
1.3.2 Packet-Switched Networks: Datagram Networks and
Virtual-Circuit Networks
1.4 Access Networks and Physical Media
1.4.1 Access Networks
1.4.2 Physical Media
1.5 ISPs and Internet Backbones
1.6 Delay and Loss in Packet-Switched Networks
1.6.1 Types of Delay
1.6.2 Queuing Delay and Packet Loss
1.6.3 Delay and Routes in the Internet
1.7 Protocol Layers and Their Service Models
1.7.1 Layered Architecture
1.7.2 Layers, Messages, Segments, Datagrams, and Frames
1.8 History of Computer Networking and the Internet
1.8.1 The Development of Packet Switching: 1961-1972
1.8.2 Proprietary Networks and Internetworking: 1972-1980
1.8.3 A Proliferation of Networks: 1980-1990
1.8.4 The Internet Explosion: The 1990s
1.8.5 Recent Developments
1.9 Summary
Road-Mapping This Book
Homework Problems and Questions
Problems
Discussion Questions
Ethereal Lab 1
Interview: Leonard Kleinrock
Chapter 2 Application Layer
2.1 Principles of Network Applications
2.1.1 Network Application Architectures
2.1.2 Processes Communicating
2.1.3 Application-Layer Protocols
2.1.4 What Services Does an Application Need?
2.1.5 Services Provided by the Internet Transport Protocols
2.1.6 Network Applications Covered in This Book
2.2 The Web and HTtP
2.2.1 Overview of HTtP
2.2.2 Nonpersistent and Persistent Connections
2.2.3 HTTP Message Format
2.2.4 User-Server Interaction: Cookies
2.2.5 HTFP Content
2.2.6 Web Caching
2.2.7 The Conditional GET
2.3 File Transfer: FTP
2.3.1 FTP Commands and Replies
2.4 Electronic Mail in the Internet
2.4.1 SMTP
2.4.2 Comparison with HTrP
2.4.3 Mail Message Formats and MIME
2.4.4 Mall Access Protocols
2.5 DNS--The Internet's Directory Service
2.5.1 Services Provided by DNS
2.5.2 Overview of How DNS Works
2.5.3 DNS Records and Messages
2.6 P2P File Sharing
2.7 Socket Programming with TCP
2.7.1 Socket Programming with TCP
2.7.2 An Example Client/Server Application in Java
2.8 Socket Programming with UDP
2.9 Building a Simple Web Server
2.9.1 Web Server Functions
2.10 Summary
Homework Problems and Questions
Problems
Discussion Questions
Socket Programming Assignments
Ethereal Labs
Interview: Tim Berners-Lee
Chapter 3 Transport Layer
3.1 Introduction and Transport-Layer Services
3.1.1 Relationship Between Transport and Network Layers
3.1.2 Overview of the Transport Layer in the Internet
3.2 Multiplexing and Demultiplexing
3.3 Connectionless Transport: UDP
3.3.1 UDP Segment Structure
3.3.2 UDPChecksum
3.4 Principles of Reliable Data Transfer
3.4.1 Building a Reliable Data Transfer Protocol
3.4.2 Pipelined Reliable Data Transfer Protocols
3.4.3 Go-Back-N (GBN)
3.4.4 Selective Repeat (SR),
3.5 Connection-Oriented Transport: TCP
3.5.1 The TCP Connection
3.5.2 TCP Segment Structure
3.5.3 Round-Trip Time Estimation and Timeout,
3.5.4 Reliable Data Transfer
3.5.5 Flow Control
3.5.6 TCP Connection Management
3.6 Principles of Congestion Control
3.6.1 The Causes and the Costs of Congestion
3.6.2 Approaches to Congestion Control
3.6.3 Network-Assisted Congestion-Control Example:
ATM ABR Congestion Control
3.7 TCP Congestion Control
3.7.1 Fairness
3.7.2 TCP Delay Modeling
3.8 Summary
Homework Problems and Questions
Problems
Discussion Questions
Programming Assignments
Ethereal Lab: Exploring TCP
Interview: Sally Floyd
Chapter 4 The Network Layer
4.1 Introduction
4.1.1 Forwarding and Routing
4.1.2 Network Service Models
4.2 Virtual Circuit and Datagram Networks
4.2.1 Virtual-Circuit Networks
4.2.2 Datagram Networks
4.2.3 Origins of VC and Datagram Networks
4.3 What's Inside a Router?
4.3.1 Input Ports
4.3.2 Switching Fabric
4.3.3 Output Ports
4.3.4 Where Does Queuing Occur?
4.4 The Intemet Protocol (IP): Forwarding and Addressing in the Intemet
4.4.1 Datagram Format
4.4.2 IPv4 Addressing
4.4.3 Intemet Control Message Protocol (ICMP)
4.4.4 IPv6
4.5 Routing Algorithms
4.5.1 The Link-State (LS) Routing Algorithm
4.5.2 The Distance-Vector (DV) Routing Algorithm
4.5.3 Hierarchical Routing
4.6 Routing in the Intemet
4.6.1 Intra-AS Routing in the Internet: RIP
4.6.2 Intra-AS Routing in the Intemet: OSPF
4.6.3 Inter-Autonomous System Routing: BGP
4.7 Broadcast and Multicast Routing
4.7.1 Broadcast Routing Algorithms
4.7.2 Multicast
4.8 Summary
Homework Problems and Questions
Problems
Discussion Questions
Programming Assignment
Ethereal Lab
Interview: Vinton G. Cerf
Chapter 5 The Link Layer and Local Area Networks
5.1 Link Layer: Introduction and Services
5.1.1 The Services Provided by the Link Layer
5.1.2 Adapters Communicating
5.2 Error-Detection and -Correction Techniques
5.2.1 Parity Checks
5.2.2 Checksumming Methods
5.2.3 Cyclic Redundancy Check (CRC)
5.3 Multiple Access Protocols
5.3.1 Channel Partitioning Protocols
5.3.2 Random Access Protocols
5.3.3 Taking-Turns Protocols
5.3.4 Local Area Networks (LANs)
5.4 Link-Layer Addressing
5.4.1 MAC Addresses
5.4.2 Address Resolution Protocol (ARP)
5.4.3 Dynamic Host Configuration Protocol
5.5 Ethernet
5.5.1 Ethernet Frame Structure
5.5.2 CSMA/CD: Ethernet's Multiple Access Protocol
5.5.3 Ethernet Technologies
5.6 Interconnections: Hubs and Switches
5.6.1 Hubs
5.6.2 Link-Layer Switches
5.7 PPP: The Point-to-Point Protocol
5.7.1 PPP Data Framing
5.7.2 PPP Link-Control Protocol (LCP) and Network-Control Protocols
5.8 Link Virtualization: A Network as a Link Layer
5.8.1 Asynchronous Transfer Mode (ATM) Networks
5.8.2 Multiprotocol Label Switching (MPLS)
5.9 Summary
Homework Problems and Questions
Problems
Discussion Questions
Ethereal Lab
Interview: Simon S. Lam
Chapter 6 Wireless and Mobile Networks
6.1 Introduction
6.2 Wireless Links and Network Characteristics
6.2.1 CDMA
6.3 Wi-Fi: 802.11 Wireless LANs
6.3.1 The 802.11 Architecture
6.3.2 The 802.11 MAC Protocol
6.3.3 The IEEE 802.11 Frame
6.3.4 Mobility in the Same IP Subnet
6.3.5 802.15 and Bluetooth
6.4 Cellular Intemet Access
6.4.1 An Overview of Cellular Architecture
6.4.2 Cellular Standards and Technologies: A Brief Survey
6.5 Mobility Management: Principles
6.5.1 Addressing
6.5.2 Routing to a Mobile Node
6.6 Mobile IP
6.7 Managing Mobility in Cellular Networks
6.7.1 Routing Calls to a Mobile User
6.7.2 Handoffs in GSM
6.8 Wireless and Mobility: Impact on Higher-layer Protocols
6.9 Summary
Homework Problems and Questions
Problems
Discussion Questions
Ethereal Lab
Interview: Charlie Perkins
Chapter 7 Multimedia Networking
7.1 Multimedia Networking Applications
7.1.1 Examples of Multimedia Applications
7.1.2 Hurdles for Multimedia in Today's Intemet
7.1.3 How Should the Intemet Evolve to Support Multimedia Better?
7.1.4 Audio and Video Compression
7.2 Streaming Stored Audio and Video
7.2.1 Accessing Audio and Video Through a Web Server
7.2.2 Sending Multimedia from a Streaming Server to a Helper Application
7.2.3 Real-Time Streaming Protocol (RTSP)
7.3 Making the Best of the Best-Effort Service: An Intemet Phone Example
7.3.1 The Limitations of a Best-Effort Service
7.3.2 Removing Jitter at the Receiver for Audio
7.3.3 Recovering from Packet Loss
7.3.4 Streaming Stored Audio and Video
7.4 Protocols for Real-Time Interactive Applications
7.4.1 RTP
7.4.2 RTP Control Protocol (RTCP)
7.4.3 SIP
7.4.4 H.323
7.5 Distributing Multimedia: Content Distribution Networks
7.6 Beyond Best Effort
7.6.1 Scenario 1: A 1 Mbps Audio Application and an FTP Transfer
7.6.2 Scenario 2: A 1 Mbps Audio Application and a High-Priority
FTP Transfer
7.6.3 Scenario 3: A Misbehaving Audio Application and an FTP Transfer
7.6.4 Scenario 4: Two 1 Mbps Audio Applications over an
Overloaded 1.5 Mbps Link
7.7 Scheduling and Policing Mechanisms
7.7.1 Scheduling Mechanisms
7.7.2 Policing: The Leaky Bucket
7.8 Integrated Services and Differentiated Services
7.8.1 Intserv
7.8.2 Diffserv
7.9 RSVP
7.9.1 The Essence of RSVP
7.9.2 A Few Simple Examples
7.10 Summary
Homework Problems and Questions
Problems
Discussion Questions
Programming Assignment
Interview: Henning Schulzrinne
Chapter 8 Security in Computer Networks
8.1 What Is Network Security?
8.2 Principles of Cryptography
8.2.1 Symmetric Key Cryptography
8.2.2 Public Key Encryption
8.3 Authentication
8.3.1 Authentication Protocol ap1.0
8.3.2 Authentication Protocol ap2.0
8.3.3 Authentication Protocol ap3.0
8.3.4 Authentication Protocol ap3.1
8.3.5 Authentication Protocol ap4.0
8.3.6 Authentication Protocol ap5.0
8.4 Integrity
8.4.1 Generating Digital Signatures
8.4.2 Message Digests
8.4.3 Hash Function Algorithms
8.5 Key Distribution and Certification
8.5.1 The Key Distribution Center
8.5.2 Public Key Certification
8.6 Access Control: Firewalls
8.6.1 Packet Filtering
8.6.2 Application Gateway
8.7 Attacks and Countermeasures
8.7.1 Mapping
8.7.2 Packet Sniffing
8.7.3 Spoofing
8.7.4 Denial-of-Service and Distributed Denial-of-Service Attacks
8.7.5 Hijacking
8.8 Security in Many Layers: Case Studies
8.8.1 Secure E-mail
8.8.2 Secure Sockets Layer (SSL) and Transport Layer Security (TLS)
8.8.3 Network-Layer Security: IPsec
8.8.4 Security in IEEE 802.11
8.9 Summary
Homework Problems and Questions
Problems
Discussion Questions
Interview: Steven M. Bellovin
Chapter 9 Network Management
9.1 What Is Network Management?
9.2 The Infrastructure for Network Management
9.3 The Internet-Standard Management Framework
9.3.1 Structure of Management Information: SMI
9.3.2 Management Information Base: MIB
9.3.3 SNMP Protocol Operations and Transport Mappings
9.3.4 Security and Administration
9.4 ASN. 1
9.5 Conclusion
Homework Problems and Questions
Problems
Discussion Questions
Interview: Jeff Case
References
Index
8.5 Key Distribution and Certification
8.5.1 The Key Distribution Center
8.5.2 Public Key Certification
8.6 Access Control: Firewalls
8.6.1 Packet Filtering
8.6.2 Application Gateway
8.7 Attacks and Countermeasures
8.7.1 Mapping
8.7.2 Packet Sniffing
8.7.3 Spoofing
8.7.4 Denial-of-Service and Distributed Denial-of-Service Attacks
8.7.5 Hijacking
8.8 Security in Many Layers: Case Studies
8.8.1 Secure E-mail
8.8.2 Secure Sockets Layer (SSL) and Transport Layer Security (TLS)
8.8.3 Network-Layer Security: IPsec
8.8.4 Security in IEEE 802.11
8.9 Summary
Homework Problems and Questions
Problems
Discussion Questions
Interview: Steven M. Bellovin
Chapter 9 Network Management
9.1 What Is Network Management?
9.2 The Infrastructure for Network Management
9.3 The Intemet-Standard Management Framework
9.3.1 Structure of Management Information: SMI
9.3.2 Management Information Base: MIB
9.3.3 SNMP Protocol Operations and Transport Mappings
9.3.4 Security and Administration
9.4 ASN. 1
9.5 Conclusion
Homework Problems and Questions
Problems
Discussion Questions
Interview: Jeff Case
References
Index
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