D-Link DGS-1520 Datasheet - Page 4

Technical Specifications Software L3 Multicasting QoS (Quality of Service) Access Control List (ACL) Security Features AAA IGMP v1/v2/v3 IGMP Proxy MLD v1/v2 MLD proxy 802.1p 8 queues per port Queue Handling • Strict Priority • Weighted Round Robin (WRR) • Strict + WRR • Weighted Deficit Round Robin (WDRR) Congestion Control • Weighted Random Early Detection (WRED) • 802.1Qbb Priority-based Flow Control (PFC) [10G ports only] Policy Map • Remark 802.1p priority • Remark IP precedence/DSCP • Rate limiting • Time based QoS CoS based on • Switch port • Inner/Outer VID ACL based on • 802.1p priority • VID • MAC address • Ether Type • LLC • VLAN • IP address • IP preference/ToS • DSCP mask Port Security • Supports up to 64 MAC addresses per port Broadcast/Multicast/Unicast Storm Control D-Link Safeguard Engine DHCP Server Screening IP Source Guard DHCP Snooping IPv6 Snooping Dynamic ARP Inspection (DAI) DHCPv6 Guard IPv6 Route Advertisement (RA) Guard IPv6 ND Inspection Duplicate Address Detection (DAD) Guest VLAN 802.1X Authentication • Supports port/host-based access control • Identity-driven Policy Assignment • Dynamic VLAN Assignment Web-based Access Control (WAC) • Supports port/host-based access control • Identity-driven Policy Assignment • Dynamic VLAN Assignment / DGS-1520 Series DVMRP v3 PIM Sparse-Dense Mode (PIM-SDM) PIM-SM/DM/SSM for IPv4/IPv6 • Inner/Outer 802.1p Priority • MAC address • Ether type • IP address • DSCP • ToS/IP preference • Protocol type • TCP/UDP port • IPv6 traffic class • IPv6 flow label Bandwidth Control • Port-based (ingress/egress, min. granularity 8 Kbps) • Flow-based (ingress/egress, min. granularity 8 Kbps) • Per queue bandwidth control (min. granularity 8 Kb/s) Three Color Marker • CIR/PIR minimum granularity: 8 kbps • trTCM • srTCM • Protocol type • TCP/UDP port number • IPv6 Traffic Class • IPv6 Flow Label Time-based ACL CPU Interface Filtering Max. ACL entries: • Ingress (hardware entries): 1536 • Egress (hardware entries): 512 • VLAN Access Map Numbers: 2048 ARP Spoofing Prevention • Max. 64 entries L3 Control Packet Filtering Unicast Reverse Path Forwarding (URPF) Traffic Segmentation SSL • Supports TLS 1.0/1.1/1.2 • Supports IPv4/IPv6 access SSH • Supports SSH v2 • Supports IPv4/IPv6 access BPDU Attack Protection DOS Attack Prevention MAC-based Access Control (MAC) • Supports port/host-based access control • Identity-driven Policy Assignment • Dynamic VLAN Assignment RADIUS and TACACS+ Authentication Authentication Database Failover Compound Authentication Privilege Level for Management Access Trusted Host RADIUS/TACACS+ Accounting DGS-1520 Series | Next Generation Layer 3 Stackable Smart Managed Switch