TCP/IP Protocol Suite 4th Edition by Behrouz Forouzan: A Comprehensive Guide to Networking Concepts and Solutions
TCP/IP Protocol Suite is a book written by Behrouz Forouzan, a professor of computer science at DeAnza College. The book covers the concepts and protocols of the TCP/IP model, which is the foundation of the internet and other networks. The book also provides solutions to exercises and problems that help students and practitioners to test their understanding and apply their knowledge.
The book is divided into 30 chapters that cover topics such as:
The history and overview of TCP/IP
The physical layer and data link layer protocols
The network layer protocols, such as IP, ICMP, ARP, RARP, DHCP, NAT, and IPv6
The transport layer protocols, such as TCP, UDP, SCTP, and RTP
The application layer protocols, such as DNS, FTP, TFTP, SMTP, POP3, IMAP4, HTTP, HTTPS, SNMP, Telnet, SSH, and SSL
The security protocols, such as IPSec, PGP, Kerberos, SSL/TLS, VPNs, and firewalls
The multimedia protocols, such as SIP, SDP, RTP/RTCP, RTSP, H.323, and VoIP
The wireless and mobile networks protocols, such as WAP, WML, GPRS, CDMA2000, UMTS, IEEE 802.11 WLANs, Bluetooth, ZigBee, RFID, and WiMAX
The book also includes appendices that provide additional information on topics such as number systems and conversion methods; error detection and correction methods; compression techniques; cryptography algorithms; socket programming; HTML tags; XML tags; MIME types; HTTP status codes; and common port numbers.
The book is suitable for undergraduate and graduate students of computer science and engineering who want to learn about the TCP/IP protocol suite and its applications. It is also a useful reference for network administrators and engineers who want to update their skills and knowledge on the latest developments in networking technologies.
The book can be downloaded as a zip file from Google Drive[^2^] or Archive.org[^3^]. Alternatively, it can be purchased from Chegg.com[^1^] or other online bookstores.
The TCP/IP protocol suite is the result of decades of research and development by various organizations and individuals. The first version of TCP/IP was developed in the 1970s by the US Department of Defense (DoD) as part of the ARPANET project, which was the precursor of the internet. The TCP/IP protocol suite was designed to enable communication among different types of networks and computers, regardless of their hardware and software differences. The TCP/IP protocol suite also provided features such as reliability, scalability, security, and interoperability.
The TCP/IP protocol suite consists of four layers: the application layer, the transport layer, the network layer, and the physical layer. Each layer performs a specific function and communicates with the adjacent layers through interfaces. The application layer provides services and protocols for various applications that use the network, such as email, web browsing, file transfer, remote access, and multimedia. The transport layer provides end-to-end communication between hosts and ensures reliable and ordered delivery of data. The network layer provides routing and forwarding of packets across networks and handles issues such as addressing, fragmentation, and congestion control. The physical layer defines the physical characteristics and methods of transmitting and receiving data over different types of media, such as copper wires, optical fibers, wireless signals, etc.
The TCP/IP protocol suite is constantly evolving to meet the changing needs and demands of the network users and applications. New protocols and standards are being developed and adopted to improve the performance, security, functionality, and compatibility of the TCP/IP protocol suite. Some of the recent developments include IPv6, which is a new version of IP that provides a larger address space and enhanced features; SCTP, which is a new transport layer protocol that supports multiple streams and multihoming; IPSec, which is a security protocol that provides encryption and authentication for IP packets; SIP, which is an application layer protocol that enables voice over IP (VoIP) and other multimedia services; and WiMAX, which is a wireless technology that provides broadband access over long distances. 061ffe29dd