HP 3100-24 v2 SI JG223A 数据表

3

• Secure FTP

allows secure file transfer to and from the switch; protects against
unwanted file downloads or unauthorized copying of a switch
configuration file

• Guest VLAN

similar to IEEE 802.1X, it provides a browser-based environment to
authenticated clients

• Port security

allows access only to specified MAC addresses, which can be learned
or specified by the administrator

• Port isolation

secures and adds privacy, and prevents malicious attackers from
obtaining user information

• STP BPDU port protection

blocks Bridge Protocol Data Units (BPDUs) on ports that do not
require BPDUs, preventing forged BPDU attacks

• STP Root Guard

protects the root bridge from malicious attacks or configuration
mistakes

• RADIUS/HWTACACS

eases switch management security administration by using a
password authentication server

• HTTPS management

provides secure Web management

• IEEE 802.1AB Link Layer Discovery Protocol (LLDP)

is an automated device discovery protocol that provides easy
mapping of network management applications

• LLDP-MED

is a standard extension that automatically configures network
devices, including LLDP-capable IP phones

• IP multicast snooping (data-driven IGMP)

automatically prevents flooding of IP multicast traffic

• Multicast VLAN

allows multiple VLANs to receive the same multicast traffic,
reducing network bandwidth demand by eliminating multiple
streams to each VLAN

• Fanless design

enables quiet operation for deployment in open spaces (selected
models)

• Green initiative support

provides support for RoHS and WEEE regulations

• Green IT and power

uses the latest advances in silicon development and shuts off
unused ports to improve power efficiency

†HP warranty includes repair or replacement of hardware for as long as you own the product, with next business day advance replacement (available in most countries). The disk drive included with HP AllianceOne
Advanced Services and Services zl Modules, HP Threat Management Services zl Module, HP AllianceOne Extended zl Module with Riverbed Steelhead, HP MSM765zl Mobility Controller and HP Survivable Branch
Communication zl Module powered by Microsoft Lync has a five-year hardware warranty. For details, refer to the Software license and hardware warranty statements at www.hp.com/networking/warranty.

• Lifetime warranty

for as long as you own the product with advance replacement and
next-business-day delivery (available in most countries)†

• Electronic and telephone support

limited electronic and telephone support is available from HP; to
reach our support centers, refer to
www.hp.com/networking/contact-support; for details on the
duration of support provided with your product purchase, refer to
www.hp.com/networking/warrantysummary

• Software releases

to find software for your product, refer to
www.hp.com/networking/support; for details on the software
releases available with your product purchase, refer to
www.hp.com/networking/warrantysummary