3com 8807 사용자 설명서

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All specifications are subject to changes without notice. For up-to-date 
information, please contact 3Com marketing or technical support personnel.

Security 

Hierarchical user management and password 
protection

Password control

802.1x authentication

Packet filtering

Port-based broadcast frame suppression, speed 
calculation in bytes or packets

Protection from attacks by virus packets, such as DOS 
attacks

AAA/RADIUS/HWTACACS

SSH 2.0 (security shell)

Firewall 

IPsec

Education network accounting 

QinQ 

Port VLAN VPN

Flexible QinQ 

Network Monitoring feature 

NetFlow v5/v8/v9

Management and maintenance 

Configuration through the command line interface 
(CLI)

Configuration through the Console/AUX port

Telnet configuration/maintenance through Ethernet 
ports

Modem dialup configuration/maintenance through 
AUX port

SNMP management, with the 3Com network 
management application, RMON (remote monitoring), 
and 1/2/3/9 groups of MIBs.

System logging

Hierarchical alarming

Debugging information output

ping and tracert commands

NQA

Loading and upgrade 

Loading and upgrade using the XModem protocol

Loading and upgrade using FTP/TFTP

Loading of BootROM and host software

Table 24   Software features of the Switch 8800 Family