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.

Essentials of Networking and Data Communications

Instructor: Ray Horak

Ray Horak is President of The Context Corporation, which provides strategic and tactical level consulting and education services to the manufacturer, distributor, carrier, consulting and end-user communities. Mr. Horak has been immersed in telecommunications since 1970, with management experience at Southwestern Bell, AT&T and Bell Labs. He held senior management positions with CONTEL Telephone Operations, CONTEL Tenant Services, CONTEL Executone and Communications Group, Inc.

Ray is an internationally recognized communications consultant, author, and lecturer. He speaks annually before thousands of communications professionals at his seminars and conferences in North America and abroad. In association with Network World, Ray has taught thousands of IT professionals the Essentials of Networking Technologies...in his highly dynamic style...and in plain English.

Ray is the author of the best-selling Communications Systems & Networks, and is Contributing Editor for Newton's Telecom Dictionary. He also writes In The Classroom, a semi-monthly column for CMP Media, at www.commweb.com. Ray holds both B.B.A and M.B.A. degrees from University of Texas at Austin.

To bring this course on-site, please call Michele Zarella at 508.490.6620 or email at mzarella@nww.com
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.

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.