Tcp Ip Protocol Questions
Subnetting in the TCP/IP Protocol involves dividing a network into smaller subnetworks, known as subnets. This process allows for efficient utilization of IP addresses and helps in managing network traffic effectively.
The process of subnetting begins with determining the desired number of subnets and the number of hosts required in each subnet. Next, a suitable subnet mask is chosen based on the number of subnets and hosts.
To subnet a network, the subnet mask is applied to the IP address of the network. This involves performing a bitwise AND operation between the IP address and the subnet mask. The result of this operation determines the network address for each subnet.
Once the network addresses for the subnets are determined, the remaining bits in the IP address are used to assign unique host addresses within each subnet. This allows for communication between hosts within the same subnet.
Subnetting also involves defining a default gateway for each subnet, which acts as the exit point for traffic going outside the subnet. This gateway is responsible for routing packets between subnets.
Overall, subnetting in the TCP/IP Protocol enables efficient addressing and routing within a network, facilitating better network management and scalability.