3com SuperStack® 3 Switch 3226 3CR17500-91-ME User Manual

3 C O M

®

S U P E R S TA C K

®

3   S W I T C H   3 2 0 0   FA M I LY   D ATA   S H E E T

SECURITY

Network Login

IEEE 802.1X user authentication

• RADIUS authentication
• Secure Mode (locks MAC address)

Access Control Lists

Port-based ACLs

• Filtered on destination IP address / mask
• One ACL per port
• 32 unique ACLs per switch
• 32 rules per ACL (10/100 ports)

Switch Protocol Security

MD5 cipher-text and clear-text authentication for RIP v2 packets

Switch Management

Local or RADIUS management of switch passwords
Trusted IP Management Addresses
Telnet

• SSH v1 (56bit DES)
• SSH v2 (requires free software upgrade)

SSL (HTTPS)

• 40 Bit 
• 56 Bit DES
• 128 Bit RC4 (requires free software upgrade)

RESILIENCY

Support for 3Com Advanced Redundant Power Supply; provides backup power to the switch
Dual software images
Backup and restore of switch settings

MANAGEMENT

Remote Management

SNMP v1

Software

Dual software images
Backup and restore
TFTP configuration: upload/download
TFTP agent: upload

Configuration

Command line
Serial (9-pin, D-type connector)
Telnet
Web-based
SNMP

Mirror port / RAP (Roving Analysis Port) 

One-to-one

RMON (Remote Monitoring) 

Four groups: statistics, history, alarm, and events

IP address allocation

DHCP
Manual
User-selectable management VLAN

Switch access levels

2 access levels
16 user accounts

Remote management

3Com Network Supervisor (copy provided with product)

• Topology discovery
• Change management reporting
• Capacity planning
• Event logging
• Fault identification and troubleshooting
• Utilization monitoring