Kolej Yayasan Melaka forms a new branch of office at Durian Tunggal. They subscribe to an Asymmetric Digital Subscriber Line (ADSL) line from the Internet Service Provider (ISP) and have been given 201.17.45.0 Internet Protocol version 4 (IPv4) address and 255.255.255.192 subnet mask address. There are two departments in the branch, which are the Marketing (10 computers) and Administration (5 computers) department. As a Network Manager, you are required to extract the following information using Classless Inter-Domain Routing (CIDR) without Variable-Length Subnet Masking (VLSM):

a) Original class of IP address for the network:

b) Subnet mask address for the network:

c) Number of bit borrowed for the subnet calculation:

d) Number of bit left for the subnet calculation

e) Number of subnet for the network:

f) Number of usable host per subnet inside the network

g) Network address, broadcast address and range of host address for the first subnet of the network:

h) Draw and label a network diagram that shows the network of Kolej Yayasan Melaka at Durian Tunggal connecting the LAN to ISP.