A network needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host portion to provide the correct subnet mask? . Question 8 2 pts You need to subnet a network that will have 5 subnets, each with at least 16 hosts. Which subnet mask would you use (expressed in dotted-decimal)? D Question 9 2 pts What is the maximum number of IP addresses that can be assigned to hosts on a local subnet that uses the 255.255.255.224 subnet mask? Question 11 A company wants to use the private network address 192.168.90.0 across four subnets. The maximum number of hosts that should exist per subnet is 25. What subnet mask (in dotted-decimal form) would they use to solve this problem? 2 pts