D-Link DGS-1250 Datasheet - Page 6

DGS-1250 Series Smart Managed Switches VLAN Quality of Service (QoS) • 802.1Q • VLAN Group • Max. 4094 static VLAN groups • Configurable VID from 1 - 4094 • Asymmetric VLAN • 802.1p Quality of Service • 8 queues per port • Queue Handling • Strict • Weighted Round Robin (WRR) • Bandwidth Control • Port-based (ingress/egress, min granularity 10/100/1000 is 16 Kbps) L3 Features Access Control List (ACL) Security Features AAA OAM Management • IP interface • Supports 4 interfaces • IPv6 Neighbor Discovery (ND) • Max. 50 access lists • Max. 768 rules shared by IPv4, MAC, and IPv6 • Each rule can only be associated with a single port • ACL based on • MAC address • 802.1p priority mask • VID mask • Source/destination MAC address mask • EtherType mask • IP address • Source/destination IP address mask • DSCP mask • Protocol type mask • TCP/UDP port number mask • Broadcast/Multicast/Unicast Storm Control • D-Link Safeguard Engine • Traffic segmentation • SSH v2 • TLS v.1.2 • DoS attack prevention • 802.1X Port-based Access Control • Port Security • Supports up to 64 MAC addresses per port • ARP Spoofing Prevention • Max. 127 entries • 802.1X Authentication • Supports local/RADIUS database • Supports port-based access control • Supports host-based access control • Supports EAP, OTP, TLS, TTLS, PEAP • Cable diagnostics • Web-based GUI • D-Link Network Assistant • Full CLI • Telnet Server • TFTP Client • Configurable MDI/MDIX • SNMP • Supports v1/v2c/v3 • SNMP Trap • Backup/upgrade firmware • Smart Wizard • Upload/download configuration file • BootP/DHCP Client • Auto Voice VLAN • Max. 10 user-defined OUI • Max. 8 default OUI • Auto Surveillance VLAN • QoS based on: • 802.1p priority queues • DSCP • MAC address • EtherType • IP address • Protocol type • ToS • IP preference • IPv6 Traffic Class • TCP/UDP port • Static routing • 124 IPv4 static route entries • 50 IPv6 static route entries • IPv6 address • Source/destination IP address mask • DSCP mask • Protocol type mask • TCP/UDP port number mask • IPv6 traffic class mask • DHCP Server Screening • IP-MAC-Port Binding (Smart Binding) • ARP Inspection • Max. 64 entries • IPv4 Inspection • Max. 127 entries • IPv6 Inspection • Max. 63 entries • DHCP Snooping • Max. 512 entries • IPv6 RADIUS server • Support MD5 authentication • Max. 128 entries when using local database • Factory reset • System Log • Max. 500 log entries • SNTP • ICMP v6 • IPv4/v6 Dual Stack • DHCP Auto Configuration • Time setting • SNTP • RMONv1 • Trusted host • Dual image • Dual configuration