A.EXPLAIN THE TASKS INVOLVEDS IN WAN PERFORMANCE MONITORING

Question

B. IDENTIFY AND DESCRIBE FACTORS THAT AFFECT WAN RESPONSE TIMES

Answer 1

A. WAN performance monitoring involves a variety of tasks to ensure that the wide area network is operating efficiently and effectively. Some of the tasks involved in WAN performance monitoring include:

1. Monitoring network traffic: This involves tracking the amount of data being transmitted over the WAN to identify any spikes or anomalies in network usage.

2. Analyzing network latency: Latency refers to the time it takes for data to travel from one point to another on the network. Monitoring latency can help identify bottlenecks or delays in data transmission.

3. Tracking network errors: Monitoring for network errors such as dropped packets or packet loss can help identify issues that may be impacting WAN performance.

4. Monitoring network devices: This involves tracking the performance of routers, switches, and other network devices to ensure they are functioning properly and not causing any issues on the network.

5. Analyzing network bandwidth usage: Monitoring bandwidth usage can help identify if there are any bandwidth limitations that may be impacting network performance.

B. Factors that can affect WAN response times include:

1. Network congestion: If there is a high level of network traffic on the WAN, it can lead to congestion and slow down data transmission speeds.

2. Distance between network endpoints: The physical distance between network endpoints can impact WAN response times, as data has to travel farther distances which can increase latency.

3. Network equipment: The quality and performance of network equipment such as routers and switches can affect WAN response times. Outdated or faulty equipment can cause delays in data transmission.

4. Network bandwidth: The amount of available bandwidth on the WAN can impact response times. If there is not enough bandwidth to handle the amount of data being transmitted, it can lead to slow response times.

5. Network topology: The overall design and layout of the network, including the number of network segments and routing paths, can impact WAN response times. Inefficient network topologies can introduce delays in data transmission.