Secure networkSecurity features include IP MAC port VID binding, port security, storm control, and DHCP snooping to address a range of network threats. An integrated list of common DoS attacks is available, making them easier to prevent than ever before. In addition, the Access Control Lists feature (ACL, L2 through L4) restricts access to sensitive network resources by denying packets based on source and destination MAC addresses, IP addresses, TCP/UDP ports, or VLAN IDs. Users' network access can be controlled through 802.1X authentication, which works with a RADIUS/TACACS+ server to grant access only when valid user credentials are specified.Enterprise-level capabilitiesA full range of L2 + features are supported, including 802.1Q VLAN, port mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol and 802.3x flow control. Advanced IGMP snooping ensures that the switch intelligently routes multicast streams only to the appropriate nodes, eliminating unnecessary traffic, while IGMP