Suppose there is exactly one packet switch between a sending host and a receiving host. the transmission rates between the sending host and the switch and between the switch and the receiving host are r1 and r2, respectively. assuming that the switch uses store-and-forward packet switching, what is the total end-to-end delay to send a packet of length l?

Which spereadsheet type will determine how well a bussiness has done over the past year

Effective character encoding requires standardized code. compatible browsers. common languages. identical operating systems.

Ingrid started speaking about her slide presentation. when she clicked to th"third slide, which had just a picture of an elephant, she forgot what she wassupposed to talk about. what could ingrid do to avoid this situation in thefuture? oa. print handouts for her audience.ob. add presenter's notes to each slide.oc. add a video to each slide.od. save her slide presentation to a flash drive