HP (Hewlett-Packard) 5300xl User Manual

• ProCurve Intelligent Edge Wireless
Access Point 530

• ProCurve Wireless Access Point 420

• Antennas

• ProCurve Mobility Manager

• ProCurve Wireless Edge Services Module
xl Module for the Switch 5300xl series,
and the Wireless Edge Services zl Module
to enable wireless services on the
ProCurve Switch 5400zl series (new)
and Switch 8212zl (new)

• ProCurve Switch 5300xl series, Switch
5400zl series or Switch 8212zl

• ProCurve Wireless Services Redundant xl
Module and zl Module (new)

• ProCurve Radio Ports 210, 220 and 230

• Antennas

• ProCurve Mobility Manager

• ProCurve Access Control Server 745wl

• ProCurve Switch xl Access Controller
Module

ProCurve Networking by HP

ProCurve Mobility

Infrastructure Solutions

ProCurve Networking by HP has taken mobility to an exciting new stage, unifying wired and wireless networking into a secure,
cohesive mobility infrastructure. ProCurve offers a comprehensive family of wireless offerings, with solutions for both
standalone and coordinated access points — all consistently managed under the ProCurve Adaptive EDGE Architecture™
framework. ProCurve's mobility infrastructure solutions encompass the following:

Each of these mobility approaches provides advantages for different environments. By offering a range of approaches that
are all part of a consistent framework, ProCurve enables streamlined and unified wired/wireless management resulting in
reduced complexity and less operational expense; a consistent and customized user experience regardless of how or where
the user connects; and the ability to support both current and emerging applications without future infrastructure upgrades.

Standalone Access Points

Wireless LAN System Secure Access Series

Enterprise WLAN Technology Flourishes

Enterprises are finding that wireless LAN (WLAN)
technology is good for business: providing workers with
more flexible connection to the corporate network can
raise productivity as well as increase the overall agility
of the enterprise.

Not surprisingly, then, industry analysts are finding
companies enthusiastic about WLAN. According to a
Forrester Research survey conducted in June 2007,
“planned adoption of in-house WLANs continues to grow
in the Europe, Middle East and Africa region, with
46 percent of European enterprises having already
adopted a WLAN, while 30 percent have an interest in
deploying, suggesting a continuing trend towards more
widespread adoption

1

”. According to Gartner’s Wireless

LAN Equipment Forecast, “Global spending on the
enterprise Wireless LAN market is expected to increase
by 8 percent compound annual growth rate (CAGR)
between 2005 and 2010

2

”.

WLAN deployments are particularly prevalent in vertical
industries such as healthcare, retail, education and
logistics. In these areas, mobility is woven into the fabric
of everyday operations. For instance, healthcare workers
in hospitals are constantly on the move as they attend to
patients. Being able to gain immediate access to patient­related information from anywhere in the hospital can
dramatically improve decisions and outcomes for
patients and boost healthcare workers' efficiency.

In the retail world, the ability for workers to respond
quickly to customers' questions from anywhere in the
store can significantly enhance the customer retail
experience and the likelihood of a sale. On university
campuses, liberating instructors and students from the
constraints of wired network access opens new
possibilities for more creative and effective instruction
and research.

More broadly, powerful new applications are emerging
that enhance the attractiveness of WLANs in areas
beyond the early-adopting vertical industries. These
applications include Voice over WLAN (VoWLAN), which
combines WLAN and Voice over Internet Protocol (VoIP)
technologies to enable voice communications over a
WLAN, and guest access, which is the need to permit yet
control network access by non-employees. The future
appears bright with other application areas such as
location-based services and presence as well. For users
and network administrators alike, the promise of using
one network fabric, WLAN, to deploy these diverse
emerging applications is very compelling..

Challenges to WLAN Adoption

Despite the obvious advantages of WLAN, many
enterprises remain on the sidelines. Some are reluctant
to entrust sensitive corporate information to WLANs,
concerned about security safeguards for data protection,
user authentication, rogue device detection and
unauthorized intrusions. Other enterprises balk at the
added complexity of managing separate wired and
wireless networks.

2

1

Chris Silva, "Tackling Ubiquitous Enterprise Mobility".

Forrester, June 2007 (based on 166 respondents).

2

Christian Canales, “Forecast: Wireless LAN Equipment, Worldwide,

2003-2010”. Gartner, June 2006.

3

Still others feel bombarded by complex and often
contradictory information about the rapidly developing
WLAN market segment. This market overflows with
a wide range of WLAN technologies, products and
architectures such as "fat" access points, "thin" access
points with WLAN controllers and other approaches.
A related challenge is navigating the confusing
marketplace of various vendors, many of whom lack
the longevity and trusted brands that enterprises seek
to safeguard their investments.

Another challenge is that wireless networks have for
the most part evolved separately from wired networks.
As a result, even networking vendors that offer both
wired and wireless equipment and network
management products have sold them as two separate
"tracks," leaving much of the coordination up to
individual customers.

All enterprises, regardless of their stage of WLAN
adoption, want clear answers about which mobility
solutions to deploy, as well as when and where to deploy
them. And as organizations begin to rely on WLANs as
they now rely on wired LANs, they increasingly care
about the security, ease of deployment, session
persistence, quality of service and — perhaps most
importantly — ease of management of their entire
mobility infrastructure once it is in place.

ProCurve Offers a Unified Approach

All ProCurve products and solutions — both wired
and wireless — share the foundation of the ProCurve
Adaptive EDGE Architecture (AEA), a cohesive vision
designed to best meet network infrastructure needs both
today and in the future. The ProCurve Adaptive EDGE
Architecture approach is to push intelligence to the edge
of the network, where users connect, enabling command
from the center with control to the edge.

The ProCurve AEA foundation led to the ProCurve
Adaptive Networks vision, an approach to network
infrastructures that can significantly boost
organizations' ability to compete effectively in the face of
rapid change. By being adaptive to users, to applications
and to organizations, Adaptive Networks fortify security,
increase productivity and reduce complexity across the
organization.

ProCurve's mobility offerings are a prime example
of the ProCurve Adaptive Network vision in action.
They provide maximum choice and flexibility to meet
a wide array of customer needs, securely and without
added complexity. Because ProCurve's wireless solutions
have evolved within the same AEA framework as its
wired solutions, ProCurve unifies wired and wireless
networking in ways not previously possible.

This holistic approach enables enterprises to manage
all their mobility options consistently with one another,
as well as with wired network solutions. ProCurve's
centralized, network-wide management and secure
access control makes it easy to deploy and centrally
manage a secure, yet flexible, multi-service network that
can lead to greater productivity as well as better return
on IT investment.

In addition, ProCurve's infrastructure is based heavily
on open standards and strengthened by industry-leading
warranties and robust service and support. As a result,
ProCurve offers built-in investment protection for its
mobility solutions, allowing enterprises to adapt easily
to changing needs and incorporate future applications
— such as VoWLAN — into the same infrastructure
deployed today.

Wireless Edge

Services Module

PoE switch

(ProCurve or other)

Rest of

Network

ProCurve Manager Plus

with Identity Driven Management

ProCurve Switch

5300xl, 5400zl or

Switch 8212zl

Radio Ports

Radio Ports

ProCurve WLAN System Topology

Overview of ProCurve Mobility Infrastructure
Solutions

ProCurve's expansion of its mobility offerings means
that organizations can now choose the WLAN
approaches and products that best fit their individual
needs.

ProCurve Wireless LAN System

ProCurve's wireless LAN system comprises integrated,
highly available wired and wireless services aimed at
campus deployments and medium to large remote sites.
ProCurve wireless LAN systems are available for a wide
range of deployment scenarios, from the LAN edge to the
core. Wireless LAN systems can be deployed using the
majority of ProCurve chassis switch offerings, including
the ProCurve Switch 5300xl series, Switch 5400zl series
and Switch 8212zl switches.

A ProCurve wireless LAN system consists of a ProCurve
Wireless Edge Services Module, one or more ProCurve
Radio Ports (coordinated access points) and Switch
5300xl series chassis or choice of ProCurve premier zl
switch chassis. When combined into a complete wireless
edge services solution, these products create a secure,
unified wired and wireless ProCurve intelligent edge
with the following business benefits:

• Centralized, unified wired and wireless network
management, which reduces operational overhead
and costs

• Highly secure, yet flexible, network access to accelerate
business opportunities

• Business-critical application support, including
a VoWLAN-ready architecture

• Highly available operations and network resiliency
to maintain business continuity

• Easy deployment, scalability and pay-as-you-go
capacity expansion via software license to reduce
total cost of ownership

ProCurve Standalone Access Points

ProCurve standalone access points provide an excellent
option for small organizations to enterprises with some
level of distributed operation, such as satellite branches
or campus environments.

The ProCurve Access Point 530 is a highly intelligent
standalone access point ideal for distributed sites. The
530 intelligent edge AP is an enterprise-class, dual-radio
access point with support for 802.11b/g and 802.11a/b/g
standards. Its maximum flexibility in deployment and
extensive built-in capabilities make it an ideal solution
for distributed office environments (e.g., organizations
having many, smaller remote or branch offices or
standalone small offices).

The Access Point 530 offers the following:

• Robust functionality including a comprehensive range
of industry-proven user authentication methods and
wireless security.

• Consistent, centralized network management for
reduced operational overhead and costs — with
centrally administered, edge-enforced, identity-driven
access control via ProCurve Identity Driven Manager
(IDM), for highly secure yet flexible control of access
to the network.

• Wireless sFlow, to extend the ProCurve Adaptive
Networks vision by enabling centralized network
visibility of wired and wireless network activity.

• Browser-based user authentication, which simplifies
authentication of mobile users to the wireless network.

• Adaptive transmit power control: enhances the
performance of the wireless LAN by minimizing
co-channel interference.

• Group AP configuration to simplify device and WLAN
configuration by automatically updating configuration
changes across a group of access points.

• Business-critical application support, including
standards-based QoS and a VoWLAN-ready
architecture.

• Remote-site RADIUS backup for distributed offices and
built-in RADIUS authentication server for standalone
sites, which extends enterprise-grade wireless security
to small WLAN deployments that operate without a
local RADIUS server.

• Simplified deployment and reduced installation costs
via IEEE 802.3af PoE support.

• Simultaneous 802.11a and 802.11b/g radio operation
for high-capacity, dual-band wireless client
connectivity.

• Dual 802.11b/g radio operation, which provides either
high-capacity 802.11b/g data or dedicated data and
voice wireless LAN coverage with a single access point
in networks where support for 802.11a is not a
requirement.

• The ProCurve Access Point 530 also offers both
integrated diversity omnidirectional antennas as well
as per-radio external antenna connectors. ProCurve's
family of external access point antennas increases the
radio frequency (RF) coverage and reliability of the
network, including wireless bridging between access
points.

The ProCurve Wireless Access Point 420 is a cost­effective, stand-alone single 802.11b/g radio access point
providing secure, trouble-free wireless LAN connectivity
for medium to larger enterprises.

Capabilities of the Wireless Access Point 420 include the
following:

• Offers the latest standards-based security — including
support for IEEE 802.11i, WPA2 and WPA plus multiple
SSID support, rogue access point and wireless ad-hoc
network detection — so mobile users can enjoy
wireless network access without compromising
security

• IEEE 802.11b/g single-radio design provides choice for
support of 802.11g and legacy 802.11b wireless clients

• Detachable antenna design enables use of external
antenna configurations for improved radio coverage
and performance

• Simplified deployment and reduced installation costs
via IEEE 802.3af Power over Ethernet (PoE) support

5

VoWLAN

clients

Channel 1

SSID Voice

Data

clients

Channel 6
SSID Data

ProCurve Access

Point 530

Simultaneous 2.4 GHz, dual radio support

can be used for either high-capacity data

or dedicated data/voice

ProCurve Access Point 530: Highly Flexible Design

6

This unified approach to wired and wireless policy
management provides edge-enforced security and
network access control on every network connection
regardless of whether a user connects to the network
wirelessly or through a wired port. Moreover, wired and
wireless users are presented with a consistent and
personalized view of the network based on user identity
and time of day.

The ProCurve wireless LAN systems also take advantage
of the Switchs' built-in connection-rate filtering based on
Virus Throttle technology. This ProCurve-developed
solution addresses new threats not yet recognized by
virus protection software. With Virus Throttle
technology, ProCurve WLAN systems are able to
automatically discover attacks originating by wired or
wireless devices and rate-limit or even block infected
traffic from entering the network, giving network
managers the time necessary to implement a response.

Advanced Wireless Services

ProCurve Wireless Edge Services Modules provide a
single point to configure system-wide wireless LAN
setup and operation, including SSID, security and
authentication options as well as advanced wireless
services. Wireless LAN settings are automatically
administered to designated ProCurve Radio Ports,
eliminating the cost and time associated with individual
configuration of access points. Advanced wireless
services include the following:

• Network self-healing: In the event of a radio port
failure, the module will automatically adjust
transmission power and data rate on adjacent ProCurve
Radio Ports to maintain wireless LAN coverage.

• RF detection and interference avoidance: The system
automatically recalibrates radio port channel
assignments to avoid environmental or other

802.11-based wireless interference.

• Wireless intrusion detection: Wireless Edge Services
Modules can also guard against hackers who use
wireless stations to launch attacks, monitoring stations
for suspicious behavior that may signal a denial-of­service (DoS) attack.

• Stateful packet inspection firewall: Inspects and drops
routed packets with invalid TCP flags, corrupted packets
and stops common DoS attacks.

• Fast, secure roaming: Enables seamless, fast Layer 2
roaming with pre-cached authentication credentials
for wireless users to help enable real-time business
applications.

Benefits of Wired and Wireless Integration

ProCurve Wireless Edge Services Modules, working in
conjunction with ProCurve Radio Ports, simplify the
deployment and management of a wireless LAN by
seamlessly integrating centralized RF management,
advanced wireless services and secure wireless network
access control into ProCurve's line of premier xl and zl
switch chassis family.

This modular approach to enabling wireless services also
simplifies network design and deployment by leveraging
the inherent benefits of a chassis architecture, including
choice of port type, density and Power over Ethernet
(PoE) capability, in addition to modular expansion to
scale as network needs change. Further, greater
resiliency results from using ProCurve switching
capability as much as possible for deployment of
mobility services, rather than relying on a separate
dedicated overlay.

ProCurve intelligent edge switches already offer identity­driven access control to network resources over wired
network connections. With the addition of the ProCurve
Wireless Edge Services Modules, these same role-based
access policies, dynamically generated by built-in
support for ProCurve Identity Driven Manager, are also
enforced across the wireless edge for wireless clients
connecting to the network through ProCurve Radio Ports.

• Layer 3 radio port adoption and client roaming:
Simplifies wireless LAN deployment across large multi­subnetworks and further enables time-sensitive
business applications.

• Wi-Fi WMM and unscheduled Automatic Power Save
Delivery (uAPSD) support: Provides QoS prioritization
of time-sensitive traffic and extends the battery life
for Wi-Fi devices such as VoWLAN handsets.

• Built in wireless sFlow sampling technology: Extends
the ProCurve unified network vision by enabling
centralized network visibility of wired and wireless
network activity.

• Secure, convenient guest access and administration:
Provides an alternative to IEEE 802.1X-based
authentication for wireless clients to access network
resources.

Simple Installation, Deployment and Scalability

Upon installation of a Wireless Edge Services Module, the
switch automatically configures the module to discover
and adopt ProCurve Radio Ports. Once a ProCurve Radio
Port is connected to a PoE-enabled network port, the
device will be automatically discovered and configured
by the Wireless Edge Services Module.

• ProCurve Radio Ports are available in three different
models-the ProCurve Radio Port 210, 220 and 230­providing choice and flexibility to address a broad
range of wireless deployments. All ProCurve Radio
Ports support PoE as the only power source.

Both ProCurve Wireless Edge Services xl and zl Modules,
as purchased, provide support for up to 12 ProCurve
Radio Ports. Both modules easily accommodate
additional radio port capacity with the purchase of
radio port licenses, in increments of 12 (xl and zl models)
or 48 (zl module only) radio ports. Each individual
Wireless Edge Services xl Module can support a
maximum of 48 radio ports, with the Wireless Edge
Services zl Module capable of supporting up to 156 Radio
Ports. The ProCurve Switch 5300xl series can
accommodate two Wireless Edge Services xl modules
per chassis. The zl chassis family can support up to four
Wireless Edge Services zl Modules per chassis to
accommodate a maximum of 96 or 624 Radio Ports,
respectively.

ProCurve Secure Access Series

The ProCurve Secure Access 745wl in conjunction with
the ProCurve Switch xl Access Controller Module (ACM)
provides a specialized, highly secure access solution for
demanding client environments. The easy-to-deploy
clientless guest access solution is designed for
installations that must deal with uncontrolled clients,
such as schools and universities, hospitals and
companies that employ temporary workers or
contractors.

The ProCurve Secure Access series enables the following:

• Identity-based rights management

• Wireless data security

• Secure subnet roaming

• Virtual private network (VPN) termination

• Flexible deployment schemes that work with
equipment from multiple networking vendors

This mobility solution enables network managers to
increase business productivity by providing mobile users
with secure and appropriate access to network services
without risk to the network.

Designed to reduce the cost and complexity of securing
a mobile LAN and providing rich guest access services,
the ProCurve Secure Access Solution easily integrates
into existing authentication services, networks and
WLAN infrastructures, providing a superior return on IT
investment. IT administrators can use the ProCurve
Secure Access Solution centralized policy and system
management to easily adjust user and security policies
in response to evolving business needs.

The ProCurve Switch xl Access Controller Module works
with the ProCurve Switch 5300xl series to deliver a
unique approach to integrating rich guest access
services, wireless VPN and secure subnet roaming with
the flexibility of a full-featured intelligent switch.
Centrally managed from the ProCurve Access Control
Server 745wl, the Access Controller Module enables
wireless and wired mobility so that network managers
can easily deploy edge-enforced access control on
existing 5300xl switched networks — or design new,
highly scalable, secure Switch 5300xl-based WLANs.

The ProCurve Secure Access solution can be easily
deployed in conjunction with ProCurve standalone
access points, ProCurve WLAN systems or third-party
WLAN solutions.

Streamlined, Consistent Management

A key aspect of all ProCurve's mobility solutions is
streamlined, consistent management regardless of
choice in wireless architecture deployment options and
across both wired and wireless networks. ProCurve
delivers the following management approaches and
tools:

• Device management. ProCurve Manager Plus (PCM+)
provides a common management foundation across
the entire network, wired and wireless. PCM+ is
a secure, advanced Windows-based network
management tool that allows administrators to
configure, update, monitor and troubleshoot ProCurve
devices centrally with easy-to-use screens. PCM+ can
also be enhanced with plug-in modules to provide
additional mobility, security and convergence features.

One of these PCM+ plug-in modules is ProCurve
Mobility Manager (PMM), a simple yet powerful
management tool to centrally configure, update,
monitor and troubleshoot ProCurve wireless access
points and wireless edge services modules. PMM's
capabilities include basic rogue device detection and
alerting, client association visibility, group-based access
point configuration and firmware updates, and
customizable quick-view screens.

• User-based management and access control. ProCurve
provides consistent, integrated user-based policy
management and access control via ProCurve IDM,
another PCM+ plug-in. Centrally administered IDM
policies enforced on every network connection ensure
that only authorized users gain access to the network.
IDM dynamically applies security, access and
performance settings to network infrastructure devices
based on user, device, location, time and client system
state. IDM dynamically configures identity-driven
access rights to provide appropriate access regardless of
whether a user connects wirelessly or through a wired
port. By enabling edge-enforced policies, IDM presents
users with a consistent and personalized view of the
network wherever and whenever they connect to it.

Standards-based and easy to use, IDM allows network
administrators to define and manage policies from a
central location, eliminating the need to configure each
network element separately. By automatically managing
intelligent network access in this way, IDM gives
network administrators more control over their
networks, enables more productivity from the IT staff
and supports greater adaptability in an increasingly
competitive business environment.

• Integration with ProCurve technology partners for rich
WLAN management. ProCurve works with partners
such as AirWave Wireless to enhance the breadth of
wireless network management tools available to
customers.

For environments demanding more advanced WLAN
management capabilities, the AirWave Management
Platform (AMP) suite of software tools provides rich
monitoring, robust intrusion detection, site planning
assistance and RF visualization for ProCurve as well as
mixed-vendor environments. The AirWave centralized,
automated WLAN management solution can reduce
support costs, improve performance and enhance
security. AMP gives network administrators a single
point of intelligent control from which to monitor,
analyze and configure — in real time — even complex,
multi-vendor wireless network infrastructures.

ProCurve Manager Plus can integrate with AirWave AMP,
allowing for network administrators to more easily
manage their wired and wireless networks.

8

9

Choosing the Best Solution

Integrated vs. overlay? Standalone vs. coordinated? How to choose which wireless LAN approach is best for each
individual situation?

Recent additions to the ProCurve mobility infrastructure solution family open up new doors and add maximum choice
and flexibility to meet a wide range of customer needs. The following chart provides guidance on what solution
approaches and components work best for different environments and needs. This is not meant to be an a detailed guide,
but rather is intended as a high-level tool to help suggest appropriate directions.

ProCurve Wireless

LAN System

ProCurve Standalone

Access Points

ProCurve Secure

Access Series

Customer Priorities

•

Resiliency

• Self-healing

• Ease of deployment

• Lower OPEX

• Easy scalability

• Layer 3 roaming

BEST FIT
The ProCurve Wireless
Edge Services xl or zl
Module and Radio
Ports provide an ideal
solution.

Additional Customer
Priorities

•

VPN termination to secure wireless
traffic

• No control over type of wireless

device, configuration

• Zero-config guest access

BEST FIT
ProCurve Access
Control Server 745wl
and Switch xl Access
Controller Module can
be added to provide
additional specialized
capabilities.

Business campus or medium to large remote sites

Many clients, Larger buildings

ProCurve Secure

Access Series

10

ProCurve Wireless

LAN System

ProCurve Standalone

Access Points

ProCurve Secure

Access Series

Customer Priorities

• VPN termination to protect
wireless traffic

• Layer 3 roaming

• Zero-config guest access

• Granular user-based wireless
access control and policy
enforcement

BEST FIT
Access Point 420
(If additional access
points are required)

BEST FIT
Access Point 530
(If additional access
points AND
simultaneous 802.11a
+ g are required)

BEST FIT
Easy overlay solution
to existing wireless
environments.

ProCurve Wireless

LAN System

ProCurve Standalone

Access Points

Customer Priorities

•

Flexibility in deployment

• Remote management, standalone

operation

• Out of box capability

• Unified access control, policy and

device management

• WAN failure survivability

• Local authentication at small sites

BEST FIT
The ProCurve Access
Point 530 with
centralized access
control, management
via PCM/IDM provides
an ideal solution for
small satellite branches
of an enterprise.

Additional Customer
Priorities

• Layer 3 roaming

• VPN termination to secure wireless

traffic

• No control over type of wireless

device, configuration

• Zero-config guest access

BEST FIT
ProCurve Access
Control Server 745wl
and Switch xl Access
Controller Module can
be added to provide
additional specialized
capabilities.

Branch or campus environments with extensive non-ProCurve wireless infrastructure

Small satellite branches or standalone small offices

Fewer clients per site

Preparing Now for the Future

Within the overarching framework of the ProCurve
Adaptive EDGE Architecture (AEA) and consistent with
its Adaptive Networks vision, ProCurve is delivering
powerful new mobility products and solutions that
finally make secure, unified wired and wireless
networking a reality.

ProCurve's holistic approach to mobility cuts through the
confusion and doubt plaguing enterprises that recognize
the potential advantages of WLANs but that balk at
issues such as wireless-related security concerns and
the complexity of trying to manage wired and wireless
networks separately. ProCurve provides the first viable
unification of wired and wireless networks, with
streamlined, secure, centralized management as well
as consistent, customized user experiences regardless
of how or where users connect.

In addition to these current benefits, ProCurve's
standards-based mobility infrastructure solutions and
AEA are designed to accommodate future applications
and capabilities within their existing framework.
Enterprises can add VoWLAN, guest access and other
expanded capabilities as business needs evolve or
change, cost-effectively and without upgrades to the
existing network infrastructure. As a result, enterprises
can be confident that the ProCurve mobility
infrastructure they implement today will continue
to serve them well into the future.

ProCurve Wireless

LAN System

ProCurve Standalone

Access Points

ProCurve Secure

Access Series

Customer Priorities

• Wireless site planning assistance

• RF visualization

• Advanced monitoring and
troubleshooting

• Advanced intrusion detection

• Multi-vendor WLAN management

BEST FIT
Add AirWave to whatever hardware solution/approach is most
appropriate for customer environment/priorities, based on guidance
provided above.

Any size wireless environment

For more information

To learn more about these mobility solutions,
go to www.procurve.eu or contact your ProCurve
reseller or sales representative.

© 2007 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change
without notice. The only warranties for HP products
and services are set forth in the express warranty
statements accompanying such products and services.
Nothing herein should be construed as constituting an
additional warranty. HP shall not be liable for technical
or editorial errors or omissions contained herein.

4AA1-4210EEE 09/2007