Arouter receives a packet on an inbound interface and forwards it to an outbound interface. when packet n arrives there are 14 packets waiting to be forwarded to the same outbound interface. one of the 14 packets is halfway done being transmitted when packet n arrives. what is the queuing delay for packet n? note that packets are transmitted in order of arrival. assume packets are 1500 bytes and the transmission rate is 1.5 mbps.

Anewly established internet company with 40 employees needs your advice. they are looking for a collaboration tool and have narrowed their choices to gotomeeting, webex, and my web conferences. after reading the information presented in this chapter and other sources, prepare a two- page document ( double spaced) that includes two advantages and two disadvantages of each tool. which one is your final recommendation? why did you choose that tool over the other two?