Samsung iES4028F, Руководство по управлению

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Introduction
1-2
1
Key Features
Table 1-2 Key Features
Feature Description
Power over Ethernet Powers attached devices using IEEE 802.3af Power over Ethernet (PoE)
Configuration Backup and
Restore
Backup to TFTP server
Authentication and
Security Measures
Console, Telnet, web – User name / password, RADIUS,
AAA – Authentication, Authorization, and Accounting
Web – HTTPS
Telnet – SSH
SNMP v1/2c - Community strings
SNMP version 3 – MD5 or SHA password
Port Authentication – IEEE 802.1X,
Port Security – MAC address filtering
Private VLANs
Network Access – MAC Address Authentication
Web Authentication – Web access with RADIUS Authentication
DHCP Snooping (with Option 82 relay information)
Access Control Lists Supports IP and MAC ACLs, 100 rules per system
DHCP Client Supported
DHCP Snooping Supported with Option 82 relay information
Port Configuration Speed, duplex mode and flow control
Port Trunking Supports up to 8 trunks using either static or dynamic trunking (LACP)
Port Mirroring One or more ports mirrored to a single analysis port
Congestion Control Rate Limiting
Throttling for broadcast storms
Static Addresses Up to 8K MAC addresses in the forwarding table
IEEE 802.1D Bridge Supports dynamic data switching and addresses learning
Store-and-Forward Switching Supported to ensure wire-speed switching while eliminating bad frames
Spanning Tree Algorithm Supports standard STP, Rapid Spanning Tree Protocol (RSTP), and Multiple
Spanning Trees (MSTP)
Virtual LANs Up to 255 using IEEE 802.1Q, port-based, protocol-based, private VLANs,
voice VLANs, and QinQ tunnel
Traffic Prioritization Default port priority, traffic class map, queue scheduling, or Differentiated
Services Code Point (DSCP), and TCP/UDP Port
Quality of Service Supports Differentiated Services (DiffServ)
Link Layer Discovery Protocol Used to discover basic information about neighboring devices
Multicast Filtering Supports IGMP snooping and query, as well as Multicast VLAN Registration