Three Benefits of Using a Dynamic Routing Protocol

CDE

The correct answers are C, D, and E. Here's a detailed explanation of each benefit:

C. Increased network availability: A dynamic routing protocol allows for automatic rerouting of traffic in the event of a network failure or congestion. This means that even if one or more paths become unavailable, traffic can still flow using alternative routes. This helps to ensure that network resources are always available and can be accessed by users or applications.

D. Lower administrative overhead: A dynamic routing protocol can reduce the amount of manual configuration required by network administrators. This is because the protocol automatically learns and distributes routing information, rather than requiring administrators to manually configure routing tables. This reduces the likelihood of human error and frees up administrative time for other tasks.

E. Greater network scalability: A dynamic routing protocol is designed to scale with the network as it grows. As new devices are added to the network, the routing protocol can automatically learn about them and incorporate them into the routing tables. This allows the network to expand without requiring significant manual intervention, which can be time-consuming and error-prone.

A. Increased network security: This answer is incorrect because a dynamic routing protocol does not inherently increase network security. In fact, it can potentially introduce security risks if not properly configured and secured. For example, an attacker who gains access to a router running a dynamic routing protocol could potentially manipulate the routing tables to redirect traffic to a malicious destination.

B. Decreased network latency: This answer is incorrect because a dynamic routing protocol does not directly impact network latency. Latency is primarily determined by factors such as the physical distance between devices, the quality of the network connections, and the processing speed of the devices themselves.

Therefore, the correct benefits of using a dynamic routing protocol are increased network availability, lower administrative overhead, and greater network scalability.