What is described as the physical or logical arrangement of nodes in a network?

The physical or logical arrangement of nodes in a network is referred to as network topology. This term encompasses how various devices, nodes, and connections are laid out within a network, whether that layout is physical (actual cables and connections) or logical (the way data flows between those nodes).

Understanding network topology is essential for analyzing the reliability, efficiency, and scalability of a network. Different topologies, such as star, mesh, and bus, each have unique characteristics and implications for how network traffic is routed and how easily the network can recover from failures or be expanded.

The other terms do not capture the specific focus on node arrangement. The network layer refers to a specific layer in the OSI model concerned with data transfer between devices, network architecture typically encompasses broader principles relating to the design and structure of networks, and network framework suggests a design or model for organizing network functions, but it does not directly denote the arrangement of nodes themselves.