This book takes the popular Stevens approach and modernizes it, employing 2008 equipment, operating systems, and router vendors. It presents an ?illustrated? explanation of how TCP/IP works with consistent examples from a real, working network configuration that includes servers, routers, and workstations. Diagnostic traces allow the reader to follow the discussion with unprecedented clarity and precision. True to the title of the book, there are 330+ diagrams and screen shots, as well as topology diagrams and a unique repeating chapter opening diagram. Illustrations are also used as end-of-chapter questions. A complete and modern network was assembled to write this book, with all the material coming from real objects connected and running on the network, not assumptions. Presents a real world networking scenario the way the reader sees them in a device-agnostic world. Doesn't preach one platform or the other.
Here are ten key differences between the two:
Older operating systems (AIX,svr4,etc.) Newer OSs (XP, Linux, FreeBSD, etc.)
Two routers (Cisco, Telebit (obsolete)) Two routers (M-series, J-series)
Slow Ethernet and SLIP link Fast Ethernet, Gigabit Ethernet, and SONET/SDH links (modern)
Tcpdump for traces Newer, better utility to capture traces (Ethereal, now has
a new name!)
No IPSec IPSec
No multicast Multicast
No router security discussed Firewall routers detailed
No Web Full Web browser HTML consideration
No IPv6 IPv6 overview
Few configuration details More configuration details (ie, SSH, SSL, MPLS, ATM/FR consideration, wireless LANS, OSPF and BGP routing protocols
- New Modern Approach to Popular Topic Adopts the popular Stevens approach and modernizes it, giving the reader insights into the most up-to-date network equipment, operating systems, and router vendors.
- Shows and Tells Presents an illustrated explanation of how TCP/IP works with consistent examples from a real, working network configuration that includes servers, routers, and workstations, allowing the reader to follow the discussion with unprecedented clarity and precision.
- Over 330 Illustrations True to the title, there are 330 diagrams, screen shots, topology diagrams, and a unique repeating chapter opening diagram to reinforce concepts
- Based on Actual Networks A complete and modern network was assembled to write this book, with all the material coming from real objects connected and running on the network, bringing the real world, not theory, into sharp focus.
2 TCP/IP Protocols and Devices
3 Network Technologies
4 IPv4 and IPv6 Addressing
5 Resolution Protocol
6 IPv4 and IPv6 Headers
9 Forwarding IP Packets
10 User Datagram Protocol (UDP)
12 Multiplexing and Sockets
13 Routing and Peering
14 IGPs: RIP, OSPF, and IS-IS
17 IP Switching and Convergence
19 DNS: The Domain Name System
21 SMTP and Email
23 Securing Sockets with SSL
25 SSH (Remote Access)
26 MPLS-based VPNs
30 Voice over IP
Walter Goralski has worked in the telecommunications and networking industry all his professional life. He has worked with and programmed WANs, LANs, and inter-vendor communications systems. He has been a programmer, project manager, communications cabling specialist, consultant, course developer, technical trainer, and university professor at the graduate level. He joined Juniper Networks in 2000 after 8 years as a technical trainer and currently holds the title of Technical Lead in the Information and Learning Experience department. Goralski is the author of 15 books about networking technologies.