X.25 and Frame Relay

Brief of the Video:

Here's a comprehensive discussion on X.25 protocol. This lecture tackles its basic features, layers, and frame and packet formats.

Copyright

Lecture videos are linked and streamed with permission from The National Programme on Technology Enhanced Learning (NPTEL), an initiative by seven IITs and the IISs for creating course contents in engineering and science, and funded by the Ministry of Human Resource Development. Copyright to this content is owned and maintained by the institutes participating in the NPTEL.