6. With Packet Switehing, what is the saximum bandwidth that could be experienced by any of the 18 users communicating with the server in the network below? All users use the network intermittenthy, no packets are lost or corrupted on the way, and assume t routers have infinite buffer space and negligible processing delays. (Hint: this scenario corresponds to only 1 suser currently using the netwark) 4 users pius inpot from router 4users plus input from router serve in 35 60 Mbps 40 7 25 Mbns Mops Mibps a) 25 Mbps c) 40 Mbps 35 Mbps d) 60 Mbps 7. In the same path of Question 6, and slso using Packet Switching, the minim bandaidth experienced by any of the 8 users in the left is (Hint this corresponds lo all shown users currently using the nework) a) Less than 4 Mops but greater than or equal to 2.6 Mbps b) Less than 2 6 Mbps but greater than or equal to 2.1 Mbps g) Less than 2 i Mbps but greater than or equai to 1.8 Mbps Less than 1 8 Mbps but grester than or equa! to 1.5 Mbps e Less than 15 Mbps but greater than or equal to 1 Mbps 8. Which of these features exists in both rlobl services