28-Port Smart Managed Gigabit Stack Switch 4x 10G - Layer 2 management and security with Layer 3 features - Industry-standard CLI, console port, and web interface - Physical stacking with 10G SFP+ - Static routing and MSTP Fully equipped with Layer 3 traffic management features The DGS-1510 family provides advanced network management features accessible via industry-standard CLI, serial port console, or web interface. This gives your network features such as VLANs, Multiple Spanning Tree Protocol (MSTP), Link Aggregation (LACP), static routing, multiple firmware images, and multiple configuration files. The DGS-1510 series switches are equipped with security features such as IGMP Snooping, Access Control Lists, Port Security, and the unique D-Link SafeGuard Engine that protects your network from malicious DoS attacks through broadcast, multicast and unicast flooding. This makes it a versatile solution for enterprise networks.