3com 3CR17451-91-UK Datasheet download pdf (Page 4)

Security

Network Login IEEE 802.1X user authentication

• RADIUS authentication

• Secure Mode (locks MAC address)

Packet Filtering Port-based Access Control Lists (ACLs)

• Filtered on destination IP address / mask

Switch Protocol Security MD5 cipher-text and clear-text authentication

Switch Management RADIUS management of switch passwords

Trusted IP Management Addresses

Telnet

• SSH v2 (56bit DES)

SSL (HTTPS)

• 40 Bit

• 56 Bit DES

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, v2

Software Dual software images

Backup and restore

TFTP configuration: upload/download

TFTP agent: upload

Configuration Command line

Serial (RJ-45 supplied)

Telnet

Web-based

SNMP

Time SNTP

Mirror port / RAP (Roving Analysis Port) One-to-one (across stack)

RMON (Remote Monitoring) Four groups: statistics, history, alarm, and events

IP address allocation DHCP

Manual

Switch access levels 5 user accounts

Remote GUI mana

ent

3Com Netw

ork Supervisor

(copy provided with product)

• Topology discovery

• Change management reporting

• Ca

pacity planning

• Event logging

• Fault identification and tr

oubleshooting

• Utilization monitoring

Features, continued

3COM

SUPERSTACK

3 SWITCH 3870 24- AND 48-PORT STACKABLE SWITCHES DATA SHEET

1 2 3 4 5

Comments to this Manuals

No comments

3com 3CR17451-91-UK Datasheet Page 4

Comments to this Manuals

Related products and manuals for Network switches 3com 3CR17451-91-UK