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VMware heads 50K network user school district data center and DR plan in hurricane country

Blog  If the Collier County Public School district IT department can trust VMware to to head its disaster recovery program in hurricane-ridden Florida, then you can probably trust it with your company's IT and DR needs, too. A coworker sent me this YouTube video in which Tom Petry o...

Last updated: Nov 15, 2007   7:09 PM GMT  |  Blog: Virtualization Pro   |      IMAP4
New vSphere feature allows ESX as a VM - in ESX

Blog  One of the biggest obstacles to testing VMware vSphere 4.0is the equipment footprint. ESX 4 (the hypervisor for vSphere) makes getting started with base functionality quite accessible. ESX itself can be run as avirtual machine (VM)on ESX. Similar to how VMware Workstation permits ESX as a gues...

Last updated: May 19, 2009   3:45 PM GMT  |  Blog: Virtualization Pro
Cisco buys semiconductor firm Leaba

Blog  Cisco Wednesday said it would purchase Israeli-based Leaba Semiconductor to beef up its chip research and development efforts. Cisco said the acquisition--for $320 million in cash--will lay the groundwork for the next generation of switches, routers and other network components, according to Rob Sa...

Last updated: Mar 2, 2016   9:08 PM GMT  |  Blog: The Network Hub
Top five IT channel lessons for the quarter

Blog  VARs remain extremely cautious on public cloud computing and are obsessed with which vendor giants will remain standing after more expected M&A activity. Those are but two highlights of this quarter's Advisory Board call.But there more below: 1: Fear the cloud: Okay, t...

Last updated: Oct 21, 2009   4:15 PM GMT  |  Blog: Channel Marker
Dells VMware, Nutanix duke out HCI market dominance

Blog  Major storage and server vendors are angling for position in hyper-converged systems. But as has been the case for a while, the jockeying really is for who finishes in third place. The battle for first and second is a tilt between Dell EMC subsidiary VMware andhyper-converged infrastructure(HCI...

Last updated: Dec 26, 2018   6:30 PM GMT  |  Blog: Storage Soup   |      Data storage
IT channel news: Buyout target Tech Data sees 2% drop in sales

Blog  IT channel companies continued to make news during the shortened Thanksgiving work week. Here's a quick summary: Distributor Tech Data reported a 2% year-over-year decrease in third quarter sales, with a drop in European revenue the key contributor. The company generated worldwide sales of $9.1 b...

Last updated: Nov 27, 2019   6:46 PM GMT  |  Blog: Channel Marker   |      Channel, Channel partners, distribution
How to write a topology Document

Blog  When IT experts do write documentation, its usually a "How To..." document. As a Seattle IT Consulting firm I need my experts to be able to troubleshoot the entire system, not install the system. Topology documents describe the network in a way that it can let the Tier 4 expert or outside exp...

Last updated: Mar 17, 2013   0:39 AM GMT  |  Blog: Modern Network Architecture
Wonky Wi-Fi Forces Public Network Status

Blog  Ah, the forces of entropy and gradual failure. How they can sometimes fool us into finding and fixing problems that don't exist. What do I mean? Seems that my Asus RT-AC86U Wi-Fi router has been slowly failing on the 5 GHz channel. At first, I thought I was dealing with Hyper-V related issues, becau...

Last updated: Aug 30, 2019   4:59 PM GMT  |  Blog: Windows Enterprise Desktop   |      Router Troubleshooting, Wi-Fi network, Wi-fi ptoblems
The key to successfully virtualized Domino servers

Blog  Although there are several tech notes that suggest otherwise, most Lotus Domino workloads can be successfully virtualized. I thought I'd review some of the tech notes as they seem to be discouraging people from virtualizing Domino servers. Both of the notes I'll review blame the virtualization layer...

Last updated: Jun 22, 2009   6:13 PM GMT  |  Blog: Virtualization Pro
SDN vendor Plexxi partially emerges from stealth with virtualized optics strategy

Blog  When Cisco introduced its Open Network Environment at Cisco Live last week, Cisco executives spoke about the importance of northbound APIs, leveraging the intelligence of switches and routers to supply information to the orchestration layer so that it can make better decisions about how to program t...

Last updated: Jun 20, 2012   10:00 PM GMT  |  Blog: The Network Hub
Introducing Virtual Data Center OS (VDC-OS)

Blog  Today at VMworld 2008 those industrious developers working for a small technology company you may or may not have heard of, VMware, announced their most ambitious product to date, the Virtual Data Center OS (VDC-OS). Equal to the developers who have worked on it, the ambition of VDC-OS is to turn al...

Last updated: Sep 16, 2008   0:19 AM GMT  |  Blog: Virtualization Pro
HP spending spree continues

Blog  Hewlett-Packard is reportedly poised to buy ArcSight for about $1.5 billion. The Wall Street Journal and others reported Sunday that a deal is near.(Update: The deal is now official, according to a post to the HP Website.) ArcSight, which makes security software that monitors computer network...

Last updated: Sep 13, 2010   1:28 AM GMT  |  Blog: Channel Marker
Cisco Learning Labs Provide Hands-On Training

Blog   Whenever you are preparing for the Cisco CCNA , Cisco CCNP, and Cisco CCIP certifications especially when you are doing a self-study the major concern is lab experience to answer the simulated questions. Often many of us end up looking for real Cisco hardware from eBay, as most of the pres...

Last updated: Apr 12, 2011   12:36 AM GMT  |  Blog: Network technologies and trends
Are Next Generation Firewalls capable of supporting SSL/TLS interception?

Blog  These days most of the traffic passes though various network is SSL/TLS. People used to believe by using SSL encryption they are free from attacks and can protect their organisations from any call backs, malware etc. However trends are changing as attackers are capable of sending malware in the en...

Last updated: Jan 27, 2017   2:39 PM GMT  |  Blog: Network technologies and trends   |      Bluecoat, encrypted, F5

Blog  A gateway is a network node that connects two networks using different protocols together. Continued Quote of the Day "Each organization has unique requirements, needs and environments, so, similarly, admins must tailor the product evaluation process for determining the best email security gatew...

Last updated: Apr 17, 2017   8:18 PM GMT  |  Blog: Word of the Day: Tech Definitions from   |      Cloud gateways, GATEWAY
Cache in hand, Varnish cloud workload tuning goes one louder

Blog  Content delivery firm Varnish Software has announced itsVarnish Plus Cloud product -- essentially, a full version of the Varnish Plus software suite that can be accessed via the AWS (Amazon Web Services) Marketplace. The software itself has been developed specifically for SMBs that wish to forgo ...

Last updated: Sep 16, 2016   1:54 PM GMT  |  Blog: Open Source Insider
Windows 7 Boosts Demand for Desktop Support Staff

Blog  Given that the IT sector is lagging the overall rebound in employment across all industries, both inside and outside the US, I'm always glad to see the occasional ray of sunshine where IT is concerned. That's why I read this April 17 story from the UK edition of Network World with greater than usual...

Last updated: Apr 19, 2010   3:01 PM GMT  |  Blog: Windows Enterprise Desktop
Are Metro Ethernet services better than MPLS?

Blog  Some seem to think so. The question of whether Metro Ethernetservices are better than MPLSas with many choicescomes down to needs and preferences. Reporter Jessica Scarpati surveyed users who made the switch from MPLS to Metro Ethernet in her recent article:WAN pros find Metro Ethernet se...

Last updated: Jul 22, 2011   2:01 PM GMT  |  Blog: Window on WANs
70-443 Chapter 1

Blog  I will be giving a summary of most of the sections of each chapter. Not all information will be in the summary but the things that I think are most important will be included in my summary. Keep in mind that if you are studing for these certificates that you should go get the book and do the work. I...

Last updated: Feb 9, 2010   0:13 AM GMT  |  Blog: The Multifunctioning DBA
The Lazy Man's Way to System Security

Blog   A good many people have responded to my various articles on system security. Most of the feedback has been positive, but many wondered if there might be a simpler approach, some basic things you can do to protect yourself without too much hard work. You're in luck. Call it the lazy man's way to...

Last updated: Jul 29, 2008   10:47 AM GMT  |  Blog: Security Corner
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