Does it have a Layer 2 access switch

Yes, an access switch is typically a Layer 2 switch, though some modern models may include basic Layer 3 capabilities.Layer 2 Functionality of Access SwitchesAccess switches primarily operate at Layer 2 of the OSI model, also known as the Data Link Layer. They forward data based on MAC addresses, connecting end-user devices such as PCs, printers, IP phones, and wireless access points within the same VLAN or local network segment. This allows devices to communicate efficiently without performing IP routing, which is the responsibility of higher-layer switches or routers .Role in Network ArchitectureIn enterprise networks, access switches form the entry point for end devices into the network. They are deployed at the access layer, connecting directly to user devices and aggregating traffic to distribution or core switches. Their main focus is on port density, reliability, and security, ensuring that multiple devices can connect simultaneously while maintaining network performance .Layer 3 Capabilities in Modern Access SwitchesWhile traditional access switches are strictly Layer 2, many modern access switches also support basic Layer 3 functions, such as static routing or limited dynamic routing. This is particularly useful in larger or high-performance networks where some routing at the access layer can improve efficiency and reduce the load on distribution switches .SummaryTypical access switch: Layer 2, forwards based on MAC addresses, connects end devices.Modern access switch: Layer 2 with optional Layer 3 features for routing.Purpose: Provides user connectivity, aggregates traffic, and serves as the foundation of the access layer in hierarchical network design . In conclusion, an access switch is generally a Layer 2 switch, but depending on the network requirements, it may also include limited Layer 3 functionality.