200-301 Question #1153: Real Exam Question with Answer & Explanation

Question

What is a benefit of a point-to-point leased line?

Options

• Alow cost
• Bfull-mesh capability
• Csimplicity of configuration
• Dflexibility of design

Explanation

Point-to-point leased lines are simple to configure because they involve a direct connection between two devices without complex routing protocols or overlays.

Common mistakes.

• A. Leased lines are generally expensive, especially for higher bandwidths and longer distances, making low cost not a typical benefit.
• B. A single point-to-point leased line connects only two specific points and does not inherently provide full-mesh capability; multiple dedicated lines would be needed for a mesh topology.
• D. Leased lines are fixed connections that are not easily reconfigured or relocated, offering low flexibility in network design or topology changes.

Concept tested. Point-to-point leased line characteristics

Reference. https://www.cisco.com/c/en/us/td/docs/net_mgmt/vpn_solutions/next_generation_solutions/ipsec_vpn_solutions_guide/ng_ipsec_ch04.html

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