Planet Networking & Communication GS-5220-24P4X User Manual page 21


Security
 Authentication
- IEEE 802.1x Port-based/MAC-based network access authentication
- IEEE 802.1x Authentication with Guest VLAN
- Built-in RADIUS client to cooperate with the RADIUS servers
- RADIUS/TACACS+ users access authentication
 Access Control List
- IP-based Access Control List (ACL)
- MAC-based Access Control List (ACL)
 Source MAC/IP address binding
 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
 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 Address/NTP 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 and Option 82
 User Privilege levels control
 NTP (Network Time Protocol)
 Link Layer Discovery Protocol (LLDP) and LLDP-MED
 Network Diagnostic
- SFP-DDM (Digital Diagnostic Monitor)
- Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
- ICMPv6/ICMPv4 Remote Ping
 SMTP/Syslog remote alarm
 Four RMON groups (history, statistics, alarms and events)
 SNMP trap for interface Link Up and Link Down notification
 System Log
 PLANET Smart Discovery Utility for deploy management
User's Manual of GS-5220 Ultra PoE & PoE+ Series
21