Planet GS-5220 User Manual page 22

■ Supports QoS and In/Out bandwidth control on each port
■ Traffic-policing on the switch port
■ DSCP remarking

Multicast
 Supports IGMP snooping v1, v2 and v3
 Supports MLD snooping v1 and v2
 Querier mode support
 IGMP snooping port filtering
 MLD snooping port filtering
 Multicast VLAN Registration (MVR) support

Security
 Authentication
- IEEE 802.1x port-based/MAC-based network access authentication
- Built-in RADIUS client to cooperate with the RADIUS servers
- TACACS+ login users access authentication
- RADIUS/TACACS+ users access authentication
 Access Control List
- IP-based Access Control List (ACL)
- MAC-based Access Control List
 Source MAC/IP address binding
 DHCP Snooping to filter untrusted DHCP messages
 Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
 IP Source Guard prevents IP spoofing attacks
 IP address access management to prevent unauthorized intruder

Management
 IPv4 and IPv6 dual stack management
 Switch Management Interfaces
- Console/Telnet Command Line Interface
- Web switch management
- SNMP v1, v2c, and v3 switch management
- SSH/SSL secure access
 IPv6 IP address/NTP/DNS management
 Built-in Trivial File Transfer Protocol (TFTP) client
 BOOTP and DHCP for IP address assignment
 System Maintenance
- Firmware upload/download via HTTP/TFTP
- Reset button for system reboot or reset to factory default
- Dual images
 DHCP Relay
 DHCP Option 82
 User Privilege levels control
 NTP (Network Time Protocol)
 Link Layer Discovery Protocol (LLDP) and LLDP-MED
 Network Diagnostic
- ICMPv6/ICMPv4 remote ping
- Cable diagnostic technology provides the mechanism to detect and report potential cabling issues
 SMTP/Syslog remote alarm
User's Manual of GS-5220 PoE Series Managed Switch
22