HP ProCurve 2824 Veri Sayfası - Sayfa 2

Anahtar HP ProCurve 2824 için çevrimiçi göz atın veya pdf Veri Sayfası indirin. HP ProCurve 2824 6 sayfaları. Procurve switch 2800 series

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HP ProCurve Switch 2800 Series

Features and benefits

Industry-leading warranty

Connectivity

• Dual-personality functionality: four 10/100/1000 ports or

mini-GBIC slots for optional fiber connectivity such as Gigabit-SX,

-LX, or -LH

Performance

• 48 Gbps backplane with up to 34.7 million pps (HP ProCurve

Switch 2824) and 96 Gbps backplane with up to 69.8 million

pps (HP ProCurve Switch 2848): ten times the bandwidth for

low-latency throughput

Resiliency and high availability

• IEEE 802.3ad Link Aggregation Protocol (LACP) and

ProCurve trunking: support up to 24 trunks, each with up to 8

links (ports) per trunk

• Spanning Tree Protocol (IEEE 802.1D): provides redundant

links while preventing network loops

• IEEE 802.1w Rapid Convergence Spanning Tree Protocol:

increases network uptime through faster recovery from failed links

• IEEE 802.1s Multiple Spanning Tree: provides high link

availability in multiple VLAN environments by allowing multiple

spanning trees

• Optional external redundant power supply: provides

uninterrupted power

Layer 2 switching

• VLAN support and tagging: supports the IEEE 802.1Q (4,094

VLAN IDs) and 256 VLANs simultaneously

• GARP VLAN Registration Protocol: allows automatic learning

and dynamic assignment of VLANs

• Jumbo packet support: supports up to 9,216 byte frame size to

improve performance of large data transfers

♦ For as long as you own the product, with next-business-day advance replacement (available in most countries). The following hardware products and their related series modules have a one-year

hardware warranty with extensions available: HP ProCurve Routing Switch 9300m Series, HP ProCurve Switch 8100fl Series, and HP ProCurve Network Access Controller 800. The following hardware

mobility products have a one-year hardware warranty with extensions available: HP ProCurve M111 Client Bridge, HP ProCurve MSM3xx-R Access Points, HP ProCurve MSM7xx Mobility and Access

Controllers, HP ProCurve RF Manager IDS/IPS Systems, HP ProCurve MSM Power Supplies, HP ProCurve 1-Port Power Injector, and HP ProCurve CNMS Appliances. Disk drives in the HP ProCurve

ONE Services zl Modules have a five-year hardware warranty. Standalone software, upgrades, or licenses may have a different warranty duration. For details, refer to the ProCurve Software License,

Warranty, and Support booklet at http://www.procurve.com/warranty.

Layer 3 routing

• Basic IP routing: enables automatic routing to the connected

VLANs and up to 16 static routes--including one default route--in

IP networks

Security

• Dynamic ARP protection: blocks ARP broadcasts from

unauthorized hosts, preventing eavesdropping or theft of network

data

• Dynamic IP lockdown: works with DHCP protection to block

traffic from unauthorized hosts, preventing IP source address

spoofing

• Port security: allows access only to specified MAC addresses,

which can be learned or specified by the administrator

• MAC address lockout: prevents configured particular MAC

addresses from connecting to the network

• Multiple user authentication methods:

- IEEE 802.1X: industry-standard method of user authentication

using an IEEE 802.1X supplicant on the client in conjunction with

a RADIUS server

- Web-based authentication: similar to IEEE 802.1X, provides a

browser-based environment to authenticate clients that do not

support the IEEE 802.1X supplicant

- MAC-based authentication: client is authenticated with the

RADIUS server based on the client's MAC address

• Secure FTP: allows secure file transfer to/from the switch;

protects against unwanted file downloads or unauthorized copying

of switch configuration file

• RADIUS/TACACS+: eases switch management security

administration by using a password authentication server

• Source-port filtering: allows only specified ports to

communicate with each other

• Secure Shell (SSHv2): encrypts all transmitted data for secure,

remote command-line interface (CLI) access over IP networks

• Secure Sockets Layer (SSL): encrypts all HTTP traffic, allowing

secure access to the browser-based management GUI in the

switch

• Switch management logon security: can require either

RADIUS or TACACS+ authentication for secure switch CLI logon