User’s Manual of GS-4210 Series
Maximum 8 trunk groups, up to 8 ports per trunk group
■ Provides port mirror (many-to-1)
■ Loop protection to avoid broadcast loops
Quality of Service
■ Ingress / Egress Rate Limit per port bandwidth control
■ Storm Control support
Broadcast / Unknown unicast / Unknown multicast
■ Traffic classification
- IEEE 802.1p CoS
- TOS / DSCP / IP Precedence of IPv4/IPv6 packets
■ Strict priority and Weighted Round Robin (WRR) CoS policies
Multicast
■ Supports IGMP Snooping v2 and v3
■ Supports MLD Snooping v1, v2
■ IGMP Querier mode support
■ IGMP Snooping port filtering
■ MLD Snooping port filtering
Security
■ Authentication
IEEE 802.1X Port-based network access authentication
Built-in RADIUS client to co-operate with the RADIUS servers
RADIUS / TACACS+ login user access authentication
■ Access Control List
IPv4 / IPv6 IP-based ACL
MAC-based ACL
■ MAC Security
Static MAC
MAC Filtering
■ Port Security for Source MAC address entries filtering
■ DHCP Snooping to filter distrusted DHCP messages
■ Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
■ IP Source Guard prevents IP spoofing attacks
■ DoS Attack Prevention
■ SSH/SSL
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