Which of the following are true about TCP and IP? (Choose two.) (2 Marks) 2 points TCP is connectionless and IP is connection oriented. TCP is reliable and IP is unreliable. IP is connectionless and TCP is connection oriented. TCP is unreliable and IP is reliable. IP operates at the transport layer. Which IP addresses are network addresses? (Choose two.) (2 Marks) 64.104.3.7/28 192.168.12.64/26 192.135.12.191/26 198.18.12.16/28 209.165.200.254/27 220.12.12.33/27 What subnet mask would be used with the hosts in the 128.107.176.0/23 network? (1 Marks) 255.0.0.0 255.248.0.0 255.255.254.0 255.255.252.0 255.255.255.252 2 points 1 point Given the Subnet mask of 255.255.255.0, how many active hosts are there? (1 Marks) 254 4094 2046 2048 What is the broadcast address for the network in which 192.168.242.5/24 is 1 point located? (1 Marks) 192.168.251.251 192.168.250.250 192.168.255.255 192.168.242.255 Which of the following measures the ideal data transfer rate over a medium? (1 Marks) Bandwidth 1 point Output Throughput Goodput 1 point