Many people are confused by Cisco’s NAT/PAT naming conventions, such as “inside local”, etc. so I have put together a few diagrams that might help. 

This special eight-page indepent report from Computer Weekly, packed with graphs and diagrams, is essential reading for anyone doing business, or thinking of doing business with EMC. 

LANsurveyor automatically discovers and diagrams network topology, generates network maps in Visio, detects new devices and changes to network topology, and performs inventory management for hardware and software assets. Download a free 30-day trial today to see why more than 45,000 network professionals trust SolarWinds solutions. 

This special eight-page report from Computer Weekly analyses the challenges facing Microsoft, its financial performance, the services it offers, its place in the IT market and its future strategy. 

<p>This special nine-page report from Computer Weekly analyses the challenges facing IBM, its financial performance, the services it offers.</p> 

Access this e-guide to uncover how CIOs can solve the data quality issues they are faced with today. Gain insight on how to ensure that the delivery of actionable information is timely, relevant, accurate, and consistent, and an innovative new role emerging among businesses – the Chief Data Officer. 

Based on feedback from almost 650 end-user organizations, this report serves as a roadmap for SMBs looking to improve their analytical capability and achieve Best-in-Class performace through the deployment of BI. 

This paper delves into the trend of aquiring and integrating a human capital management (HCM) application in order to aid in global growth. Continue reading to discover the advantages application integration can provide growing companies, as well as impressive cost-cutting results of HCM. 

This  guide from the Open Group, offers advice on assessing how cloud fits into your IT organisation 

BI empowers companies with the ability to offer products and services at the lowest cost and with the greatest amount of efficiency and productivity possible- while returning the highest revenues and profits. Learn how BI can help you to establish a culture of measurement and begin a powerful cycle of continued improvement within your organization. 

This resource demonstrates how a buy-and-hold strategy can add data center costs that many of today’s enterprises simply can’t afford. Read on to learn more about server replacement cycles and the ongoing operational costs of holding on to legacy hardware platforms long past their recommended life-cycle. 

Following on from the first cycle of research carried out in February 2011, this r e-run of the next generation datacentre research covered 10 regions to identify what progress organisations have made in preparing to adapt to new IT architectures and approaches to computing.