What is the most popular internetworking protocol?
What is a "preamble" in IEEE 802.3 frame? a. an indication of the end of a frame b. an indication of the start of a new frame c. an indication of congestion d. an indication of a corrupted frame
Which protocol is an improvement over SLIP and is supported by Solaris ?
Which layer does "timing" ? a. Physical b. MAC sublayer c. LLC sublayer d. Network Layer e. transport layer
What is network architecture?
What are the drawbacks of implementing a ring topology?
IEEE 802.3 defines what type of standards.
what is the AD value of Static route?(cisco)
Which command causes in.named to increase its debug level by 1 ?
what is dns server?
how can i login without password through ssh
Which layer handles the transport of messages between communication partners, controls the flow of data, and defines the transport quality.
one server is down it doen't display anything what you do?