Benefits of Point-to-Point Leased Lines

B

Option B - "Simplicity of configuration" is the correct answer.

A point-to-point leased line is a dedicated, private communication circuit leased by a telecommunications provider between two locations for exclusive use by the subscriber.

Leased lines have several benefits, including:

1. Reliable Connectivity: Leased lines provide highly reliable connectivity because they are dedicated and provide a guaranteed amount of bandwidth. This ensures that there is no contention for bandwidth, unlike shared connections like cable or DSL.

2. Security: Leased lines are highly secure because they are not shared with other users, and encryption can be implemented easily over them.

3. Low Latency: Leased lines offer low latency, which means that data transmission is fast and efficient. This makes them ideal for applications that require real-time data transmission, such as video conferencing or stock trading.

4. Scalability: Leased lines can be easily scaled up or down to meet changing business needs. This makes them ideal for businesses that need to expand their network infrastructure as they grow.

However, the full-mesh capability (Option A) and flexibility of design (Option C) are not benefits of point-to-point leased lines. Full-mesh capability refers to the ability of a network to connect all nodes to each other, while flexibility of design refers to the ability to design a network in various ways. These are not benefits specific to leased lines.

Option D - "low cost" is not correct because leased lines can be expensive compared to other networking technologies. They are typically used by businesses that require high-bandwidth, low-latency, and secure connectivity between locations.

Option B - "Simplicity of configuration" is the correct answer because leased lines require minimal configuration on the customer's end. Once the leased line is installed and configured by the provider, the customer can simply connect their network devices to the leased line and start using it. This simplicity of configuration makes leased lines a popular choice for businesses that need high-quality, reliable connectivity between locations but do not have the technical expertise to manage complex networking equipment.