Which statement best describes network endpoints?

Endpoints are devices like computers, smartphones, and servers that connect to a network. They are often the entry point for attackers because they run applications, store data, and are used by people who can be tricked by social engineering. If an endpoint is compromised (e.g., infected with malware, credentials stolen), it can be used to launch further attacks within the network, access sensitive data, or disrupt services. Therefore, compromised endpoints pose a significant threat. The other options are incorrect because: "support inter-VLAN connectivity" describes Layer 3 switches or routers, not endpoints. "act as routers to connect a user to the service provider network" describes a router or gateway, not a typical endpoint. "enforce policies for campus-wide traffic going to the Internet" describes firewalls or security gateways, not endpoints.