You are presented with multiple paper abstracts, alongside the associated literature review and chapter titles. Given the provided information, you are going to do a literature review. Please generate a coherent literature review that synthesizes the content, draws connections between different works, highlights major findings, and identifies any gaps in the existing research.

Literature Review Title: A Survey on Efforts to Evolve the Control Plane of Inter-Domain Routing 
Chapter Title:  Explore Path Diversity 
1. Abstract of Cited Paper (BIB001):  Utilizing the dormant path diversity through multipath routing in the Internet to reach end users—thereby fulfilling their QoS requirements—is rather logical. While offering better resource utilization, better reliability, and often even much better quality of experience (QoE), multipath routing and provisioning was shown to help network and data center operators achieve traffic engineering in the form of load balancing. In this survey, we first highlight the benefits and basic Internet multipath routing components. We take a top-down approach and review various multipath protocols, from application to link and physical layers, operating at different parts of the Internet. We also describe the mathematical foundations of the multipath operation, as well as highlight the issues and challenges pertaining to reliable data delivery, buffering, and security in deploying multipath provisioning in the Internet. We compare the benefits and drawbacks of these protocols operating at different Internet layers and discuss open issues and challenges.

Literature Review:
The current inter-domain routing protocol follows the BGP's destination-based forwarding paradigm, which indicates that all forwarding decisions about IP packets will rely exclusively on the IP destination header field. Hence, BGP will only select one "best" route per prefix when it is constructing the RIB. Thus, even when there are multiple paths to reach a given network, only one of them will be selected BIB002 BIB001 . Unlocking the full potential of the Internet path diversity (such as resilience or QoS) is a goal of various previous works. This work analyzes the following criteria to explore path diversity: • Overlay: The control plane creates networks that run independently on top of another network.