In the last RTFM we saw how IP packets are transmitted across the network. Here, we tackle Ethernet and see how packets are encapsulated and used. To explain fully the way in which IP packets are used ...

Unlike NTSC VBI-based data services, DTV data services are an integral part of the broadcast signal. DTV data shares the same multiplex with the video and audio, and DTV uses the same fundamental MPEG ...

When the public switched telephone network (PSTN) was initially constructed, voice communication was the primary goal. However, as data communications such as fax, modem, and text became more ...

The PPP (Point-to-Point Protocol) multiplexing/demultiplexing discussed in RFC 3153 is designed to reduce the size of the PPP header to increase throughput. PPP ...