Question

Ameezaan is a famous wholesale mart and has its offices in Jalandhar, Phagwara and Hoshiarpur. Create a scenario for: Show IP addresses can be distributed automatically using DHCP Explain the flow of data packets using static routing .Explain flow of data packets using dynamic routing.

Answer 1

DHCP stands for dynamic host configuration protocol and is a network protocol used on IP networks where a DHCP server automatically assigns an IP address and other information to each host on the network so they can communicate efficiently with other endpoints.Not only the IP address, DHCP also assigns the subnet mask, default gateway address, domain name server address and other pertinent configuration parameters.

Static routing, small networks may use manually configured routing tables. Larger networks have complex topologies that can change rapidly, making the manual construction of routing tables unfeasible. Nevertheless, most of the public switched telephone network (PSTN) uses pre-computed routing tables, with fallback routes if the most direct route becomes blocked

Manually configuring routes on your router can be both beneficial and disadvantageous. Static routing has the following benefits:

No extra processing and added resources as in the case of dynamic routing protocols

No extra bandwidth requirement caused by the transmission of excessive packets for the routing table update process

Extra security by manually admitting or rejecting routing to certain networks

Dynamic routing is called as adaptive routing is a process where a router can forward data via a different route or given destination based on the current conditions of the communication circuits within a system.Dynamic routing allows as many routes as possible to remain valid in response to the change.

Systems that do not implement dynamic routing are described as using static routing, where routes through a network are described by fixed paths. A change, such as the loss of a node, or loss of a connection between nodes, is not compensated for. This means that anything that wishes to take an affected path will either have to wait for the failure to be repaired before restarting its journey, or will have to fail to reach its destination and give up the journey.