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Node and Host Name Sizes on HP-UX: Using the Expanded Capabilities of HP-UX

whitepaper HP-UX 11i v2 and v3, as well as later versions, provides expanded system node and host name interfaces. This capability allows longer node and host names than were previously supported. This paper describes how to activate the capability, and...

Tags: hp-ux

[11 May 2008]

WebSphere Application Server for z/OS: Migrating to Version 6.1

whitepaper Migrating a WebSphere for z/OS cell to V6.1 involves customizing a set of batch jobs and then running those jobs to migrate a node. Each node in a cell will have its own customized jobs; a cell is migrated node by node, starting with the Deployment...

Tags: application servers

[11 May 2008]

IDC Executive Brief: The Rising Concerns Over Endpoint Security

whitepaper The most vulnerable node in the enterprise network is the endpoint. Today's IT environment is increasingly vulnerable to threats and attacks, both from within and without. This IDC executive brief examines how an integrated EPS solution with...

Tags: infrastructure management, node, protection, attacks

[11 May 2008]

Using Firewalls to Enforce Enterprise-Wide Policies Over Standard Client-Server Interactions

whitepaper This framework combines the use of firewalls, both per-node software and dedicated firewalls, with an existing coordination and control system to enforce policies that, among other properties, are stateful and communal.

Tags: firewalls

[11 May 2008]

Build Strong, Flexible J2EE apps With a WebSphere Cluster Environment

whitepaper The cluster can be on the same node or on different nodes. When building a strong, extensible, and flexible J2EE application, one needs to consider several factors. One important consideration is allowing the application to run efficiently in a...

Tags: programming languages

[11 May 2008]

Managing Exchange 2007 Using PowerGUI (Part 2)

whitepaper This is done by right-clicking on the folder or node under which you want to create a new node. Although the navigation tree only shows a few Exchange Server 2007 specific nodes by default, one can easily add additional nodes as required.

Tags: application servers

[23 Apr 2008]

LITEWORP: Detection and Isolation of the Wormhole Attack in Static Multihop Wireless Networks

whitepaper A particularly devastating attack is known as the wormhole attack, where a malicious node records control and data traffic at one location and tunnels it to a colluding node far away, which replays it locally.

Tags: security tools

[11 Apr 2008]

Emulating an Embedded Firewall

whitepaper This paper describes the emulation of the Adventium Labs distributed embedded firewall, using an additional node associated with each user node emulated on the DETER testbed. The Adventium Labs Embedded Distributed Firewall provides a simple...

Tags: firewalls

[11 Apr 2008]

Cost-Effective Remote End Point Protection Against Trojans, Spyware, and Other Pests

whitepaper Any network is only as secure as its weakest node. This paper illustrates the security threats posed by remote workers that use VPN tunnels to access corporate networks and the business risk of leaving these "remote endpoints" inadequately protected.

Tags: security management, threats, vpn, endpoints

[10 Apr 2008]

Software Tool for Time Duration Measurements of Handovers in IPv6 Wireless Networks

whitepaper This paper focuses on the study of the handover of a mobile wireless network node from the practical point of view, emphasizing the time duration properties of the process. Wireless networks had a constant growth in the last period and it is...

Tags: wireless lan, mobility, wireless networks, point

[10 Apr 2008]

Successfully Managing an Incremental Real-Time Project: Managing Change and Monitoring Progress

whitepaper Additionally, should the design model be broken up into design models each of which covers a package, application, processing node, or project team? This paper will give guidance on techniques for managing the project schedule, monitoring its...

Tags: project management, models, diagrams, diagram

[10 Apr 2008]

Comparing Cluster Interconnects: LS-DYNA Performance Benchmarks for Gigabit Ethernet and Cisco Double Data Rate InfiniBand

whitepaper Though the characteristics of an application affect performance results, one also should consider node configuration, interconnect and switching fabric type and configuration, protocol offloading technology, storage, and file system type.

Tags: ethernet

[03 Apr 2008]

Using Veritas Portable Data Containers to Migrate Oracle Databases From Sun to HP Integrity

whitepaper Migration of a single instance, single node database is demonstrated. This paper describes how customers can quickly and easily migrate Oracle9i databases from Sun Solaris to Red Hat Linux or HP-UX 11i running on HP Integrity systems using the...

Tags: storage management

[03 Apr 2008]

Deployment Cookbook: Quick Migration With Virtual Server Host Clustering

whitepaper With this configuration, workloads can migrate easily from one node to the other. Virtual Server host clustering is a way of combining Microsoft Virtual Server 2005 R2 with the server cluster feature in Windows Server 2003.

Tags: application servers

[03 Apr 2008]

Current Status of the Phase Change Memory and Its Future

whitepaper The scaling projection shows that there is no physical limit to scaling down to the 22 nm node with a number of technical challenges being identified. With the increasing challenge of scaling floating gate non-volatile memory technology to beyond...

Tags: memory components, memory, phase, scaling

[03 Apr 2008]

Backing Up Exchange Databases Via the Passive Node in an Exchange Server 2007 CCR Cluster

whitepaper In the context of Exchange database backups, one major benefit of CCR is that not only the active node, but also the passive node supports Volume Shadow Copy Service (VSS) for backing up the Storage Groups.

Tags: application servers

[02 Apr 2008]

Oracle Homes in an Oracle Real Application Clusters Environment

whitepaper It is obvious that each node in a clustered environment needs the Oracle software in order to access an Oracle Real Application Clusters (RAC) database. What is not so obvious is whether the software should be installed in a shared fashion (shared...

Tags: database management

[28 Mar 2008]

HP NNMi Under the Hood

whitepaper HP Network Node Manager i-series (NNMi) 8.0 software is built on a new architecture using updated, Web-oriented technology suitable for the products of the future. This paper gives you a look under the hood of the new i-series software and explains...

Tags: diagnostics and analysis

[28 Mar 2008]

Dual Boot: Windows Compute Cluster Server and Rocks Cluster Distribution

whitepaper The method described in this white paper focuses on manipulating a node's Master Boot Record (MBR) and boot loader. This paper describes the installation and configuration of a high-performance computing (HPC) cluster for a dual boot of Windows...

Tags: application servers

[28 Mar 2008]

Understanding Redundancy in Dell PowerEdge Blade Servers

whitepaper The system chassis used in today's monolithic servers hosts a single compute node with one or more CPUs, local storage, network, and other infrastructure components such as management access, power, and cooling.

Tags: blades

[28 Mar 2008]

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