Draw the FSM for the receiver side of protocol rdt3.0 .

What type of protocol is BGP? a. Link State Protocol b. Distance Vector protocol c. Brigde Gatekeeper Protocol d. Path Vector Protocol

TCP is a sliding window protocol. This means... а. the TCP retransmission timer slides up as ACKS are received. O b. there can be more than one segment "in flight" (sent but no ACK has been received) at a time. с. there can only be one segment outstanding (sent but no ACK has been received) at at time.

Give a simple heuristic for finding two paths through a network from a given source to a given destination that can survive the loss of any communication line (assuming two such paths exist). The routers are considered reliable enough, so it is not necessary to worry about the possibility of router crashes.

We said that a program should use UDP for a transport layer protocol because UDP has better control over when the data is sent to a section and when (the TCP). A. Why does the program have more power about which data is sent into a segment?

It is necessary to provide dependability and other TCP features on UDP in order for the QUIC protocol to be capable of providing HTTP True False 00.

Suppose that web server A sends a hypertext document to a web browser in machine B. Describe briefly what happens at each protocol layer. What does encapsulation mean in the context of network protocols?