Engineers and scientists redesign a prototype if it does not work correctly true or false and why

How will you cite information that is common knowledge in your research paper?

Q14 what is most important for you to choose before you build a network? a. private network b. nos c. network media d. network protocol e. directory service

1. which of the following statements are true about routers and routing on the internet. choose two answers. a. protocols ensure that a single path between two computers is established before sending packets over it. b. routers are hierarchical and the "root" router is responsible for communicating to sub-routers the best paths for them to route internet traffic. c. a packet traveling between two computers on the internet may be rerouted many times along the way or even lost or "dropped". d. routers act independently and route packets as they see fit.