This problem has two parts: Part-1: A network administrator is given an IP address block where one of the addresses is: 106.83.251.102/17. 1. The first valid host address in this network is 106.83.128.1 2. The last valid host address in this network is 106.83.255.254 3. If the administrator needs to divide the network into a number of subnets. each of which requiring 30 valid host addresses. then the number of subnets is 1024 4. If the administrator needs to divide the network into 8 subnets, then the maximum number of hosts per subnet is 4096 S. if the 2nd subnet (of the previous question) is divided into 4 sub-subnets, then the 1st valid host address in the 4th sub 106.83.156.1|

Router 2 attempts to send an IP packet from 192.168.2.6 to 192.168.3.8. But it does not know the MAC address of 192.168.3.8.  Please identify the correct statement(s) below.    Question 13 options:   Router 2 does not need to know the MAC address of 192.168.3.8 since it is a router whereas the receiver is a host.    Router 2 will send an ARP request via its interface/port with IP 192.168.3.1 and MAC EEE2, attempting to discover the MAC address of 192.168.3.8.    192.168.2.6 should send an ARP request to identify the MAC address of 192.168.3.8 to follow the end-to-end design principle.    Router 2 should send ARP requests to all its connected networks (e.g., 192.168.3.0/24 and 192.168.2.0/24) since it does not know which network 192.168.3.8 belongs to.

An IP address can be written as a 32-bit number. For a class B network, the two most significant bits are set to 10. The 16 most significant bits are used as a network ID, and the 16 least significant bits are used as a host ID. However, the host ID cannot be all O's or all 1's. How many hosts (i.e., host IDs) can there be on a class B network? Type your answer.

You have been given the 192.168.34.0/24 address space to use in your network design. The network consists of the following segments: The Fa0/0 connected to router R1 will require enough IP addresses to support 97 hosts.  The Fa0/1 connected to router R1 will require enough IP addresses to support 72 hosts.     Assign the First valid host address of each subnet to the router interfaces. Assign the next valid host address of each subnet to PC’s.   For the first part, I understand that to accommodate 97 hosts, we need 128 user IPs which would be 7 bits for the host. I'm just lost on how to go from here.