Error 404--Not Found

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:

10.4.5 404 Not Found

The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.

If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.



Your professional development and on-the-job performance can be significantly enhanced with a clear and comprehensive understanding of TCP/IP provided by one of the industry's leading educators.

TCP/IP, originally designed for research and development communications, has rapidly evolved into the powerful and flexible standard for multivendor internetworking and Internet connectivity in business environments. You need an in-depth understanding of this uniform communications platform to effectively optimize your organization's systems integration and network flexibility.

Understanding TCP/IP: Implementing the Protocols of the Internet will help you understand the Internet protocols (TCP and IP) and related Network and Transport Layer protocols. Directed by Mark Miller of DigiNet Corp., this seminar will also provide you with a clear understanding of the operation of Application protocols and the standard for internetwork management, SNMP. Finally, a look at the integration of TCP/IP into LAN operating systems and the migration of TCP/IP to the next generation, IPv6, will help complete the picture for you.

This program is essential for network IT professionals such as network administrators, analysts and PC support staff who, for their jobs and personal career advancement, need to understand the practical applications of this ubiquitous protocol - not just the theory.

Invaluable Case Studies

Beyond just theory, the analysis of these protocols will be illustrated throughout the seminar using the Sniffer® protocol analyzer from Network Associates. For your maximum benefit, how these protocols operate and troubleshooting techniques will be demonstrated to help you solve typical problems. Sixteen case studies, captured from live internetworks, will illustrate the Internet protocols in action.

We guarantee you will gain a clear understanding of the following critical components of implementing the protocols of the Internet:

  • How TCP/IP is supported in various host and LAN operating systems

  • The formats of TCP, IP, UDP, ICMP and other protocols

  • The functions of the supporting protocols, such as ARP, RARP, DNS, BOOTP, RIP and OSPF

  • How IP-based routing works

  • How you can integrate the application protocols, such as TFTP, FTP, TELNET, SMTP and HTTP into a TCP/IP environment

  • How the fragmentation process within IP operates

  • The various TCP processes, including connection establishment, sequence control, flow control and connection termination

  • How BOOTP may be used to remotely load-operating environments for internetworking devices

  • How to analyze typical TCP/IP internetworking situations, such as incompatible frame formats, duplicate IP addresses and TCP flow and sequence control operation

  • The operation of SNMP, the Internet standard for network management

  • IPv6 capabilities, the next generation Internet Protocol

Your $995 Registration Fee also includes:

  • Comprehensive Seminar Workbook which will serve as an invaluable reference when you return to the office.
  • Copy of Troubleshooting TCP/IP, 2nd Edition, by Mark A. Miller, P.E.
  • Exclusive Protocol Reference Guides
  • Continental breakfast, luncheon, and break refreshments

Note: If you can't attend, call us and order this informative and useful attendee materials kit for just $129.00, plus $6.95 for shipping and handling.