Network Architecture and Topology

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IPControl - automated IP Address Management & DNS/DHCP server configuration by BT Diamond IP
that enables service providers and enterprises to dramatically improve their IT infrastructure operational efficiency and service levels by...
Fundamental Principles of Network Security by APC
firewalls, network topology and secure protocols. Security incidents are rising at an alarming rate every year. As the complexity of the threats...
Enabling the Profitable Evolution of Mobile Transport to All-IP by Alcatel-Lucent
META) delivers an end-to-end network architecture that provides the intelligence, flexibility, simplicity and cost-effectiveness required to support massive growth...
eGuide: Securing the New Network Architecture by Juniper Networks, Inc.
locking down a network perimeter and more about controlling user access and behavior - ensuring data safety in a dynamic and mobile environment. Network...
CA Spectrum Infrastructure Manager Solution Implementation by CA
identify impacted users, and recommend corrective action to improve restoration time. By Leveraging the deep knowledge of CA's network topology, it...
Long Term Evolution (LTE) - An Overview by Motorola, Inc.
Enhanced Packet Core (EPC) network architecture to support the E-UTRAN through a reduction in the number of network elements, simpler functionality, improved...
The New Microsoft IT Pro Certifications and Exams by Global Knowledge
products and is concerned with the network architecture and design. There must be value and worth in earning a Microsoft certification if the program has lasted over 16 years and...
Networking the Modern Data Center by SearchNetworking.com
the convergence of data and storage networks, and the evolution of how and where people work are all changing the way the data center should be...
Application Acceleration for Satellite-Based Enterprise Services by Blue Coat
achievements in VSAT performance and utility and shows how these solutions could become part of the mainstream of corporate network deployment and an...
Achieving PCI DSS v1.2 Compliance with Lumension by Lumension
policy, procedure, network architecture, software design and other measures to ensure the security of customer payment information.

The swath of PCI DSS...
Benefits of an Enterprise Campus Using Network Virtualization by Cisco Systems, Inc.
of networked assets such as servers and storage-area networks (SANs). A scalable solution is needed for keeping groups of users totally separate and...
Analyst Paper: Preparing for Convergence: Network and IT Come Together by Alcatel-Lucent
discusses the convergence of IT and networking in the telecommunications industry. The topic of convergence has been front and center in the...
PODCAST: OPTIMIZING YOUR INFRASTRUCTURE IN A TOUGH ECONOMIC CLIMATE by CDW & Cisco
innovative EnergyWise technology and best practices on network optimization based on CDW's work with customers across North America.

The economic downturn...
OPTIMIZING YOUR INFRASTRUCTURE IN A TOUGH ECONOMIC CLIMATE by CDW & Cisco
innovative EnergyWise technology and best practices on network optimization based on CDW's work with customers across North America.

The economic downturn...
Benefits of Network Security Consolidation by Fortinet, Inc.
Driven by budget, space, power and other constraints, consolidation has become a strategic imperative for security pros. Join John Pescatore, VP...
HP ProCurve Lifecycle Solutions by Hewlett-Packard Company
out this brief video to see how HP Network Solutions based on an industry standard ProCurve infrastructure can help assure return on IT investments by...
Dell Microsoft Windows Server 2008 Hyper-V Reference Architecture by Dell and Microsoft
based on Dell's server and storage products. Architectures are divided into three main categories: Small, Medium, and Large. These categories are...
Tap Aggregation and Filtering to Enable Deep Packet Inspection (DPI) by Gigamon
Access Network (DAN) architecture and saves substantial amounts of money for the telecom carrier. The weapon of choice for service-oriented network...
The Pressing Need for an Adaptive Threat Management Architecture by Juniper Networks, Inc.
would purposefully create a network that can't meet business demands, but this may happen as a result of poor network security. Many pundits agree that...
Data Center Connectivity Solutions: Reduce Complexity and Cost While Increasing Performance and Reliability by Ciena
that lowers connectivity costs and reduces the amount of maintenance and management required of more hardware-intensive WAN solutions. Corporate...
Introduction to Evolved Packet Core by Alcatel-Lucent
new mobile core for LTE. Key concepts and functional elements are outlined, as well as key changes in LTE requirements imposed on the Evolved Packet Core, and the...
Geek-Speak Glossary: A Manager's Guide to IT Terminology by Global Knowledge
is a guide to the most commonly used and confused IT terms, designed to help managers better communicate with (and understand) their IT staff. The rapidly...
10 Reasons Your Existing Security Information and Event Management Isn't Good Enough by eIQnetworks
turned to security information and event management (SIEM) solutions to answer these questions and address forensics or security operations issues. For...
Recent Columns

With consolidation now the norm in the over-invested network/security market sectors, vendors are scrambling to... More...

This column originally appeared on SearchSMB.com. For more IT articles and tips specific to small and midsized... More...

I think that open source products are very much worthwhile -- not just because they are sometimes free of charge, but also... More...