Other Content
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• DHCP protection
Blocks DHCP packets from unauthorized DHCP servers, mitigating denial-of-service attacks
• Dynamic ARP protection
Blocks ARP broadcasts from unauthorized hosts, helping prevent eavesdropping or theft of
network data
• STP root guard
Protects the root bridge from malicious attacks or conguration mistakes
• Identity-driven ACL
Enables implementation of a highly granular and exible access security policy and VLAN
assignment specic to each authenticated network user
• Per-port broadcast throttling
Congures broadcast control selectively on heavy trac port uplinks
Monitor and diagnostics
• Digital optical monitoring of SFP+ and 1000BASE-T transceivers
Allows detailed monitoring of the transceiver settings and parameters
Warranty and support
• Lifetime Warranty 2.0
Advance hardware replacement is oered for as long as you own the product with next-
business-day delivery (available in most countries)
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• Electronic and telephone support (for Lifetime Warranty 2.0)
Limited 24x7 telephone support is provided by HP for the rst three years; limited electronic
and telephone support during business hours is provided by HP for the complete warranty
period; to reach our support centers, visit hp.com/networking/contact-support; for details
on the duration of support provided with your product purchase, visit hp.com/networking/
warrantysummary
• Software releases
To nd software for your product, visit hp.com/networking/support; for details on the
software releases available with your product purchase, visit hp.com/networking/
warrantysummary
Data sheet | HP 2920 Switch Series
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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 drives
included—with the HP AllianceOne Advanced
Services and Services zl Modules, HP Threat
Management Services zl Module, HP AllianceOne
Extended zl Module with Riverbed Steelhead, HP
MSM765 zl Mobility Controller, and HP Survivable
Branch Communication zl Module powered by
Microsoft® Lync—each have a ve-year hardware
warranty. For details, refer to the software
license and hardware warranty statements at
hp.com/networking/warranty.