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As Cisco invades server market, Sun prepares networking counterstrike

Blog  Cisco Systems will stage an online press conference on Monday with CEO John Chambers. He will be unveiling Cisco's vision of "Unified Computing," which CTO Padmasree Warrior describes in her blog as an "architectural transformation" in the data center where "the compute and storage platform is archi...

Last updated: Mar 12, 2009   8:08 PM GMT  |  Blog: The Network Hub
Did Europe miss the SD WAN bus?

Blog  2017 may well become the year that SD WAN (software defined wide area networking) routing and the SD WAN edge-to-cloud infrastructure paradigm is adopted by SMEs globally. It may also be the year where European telco manufacturing loses a big chunk of the global routing market to nimbler North Ameri...

Last updated: Aug 8, 2017   9:30 PM GMT  |  Blog: Quocirca Insights
VPn solution required for remote IP telephony

Answer  We would like to have remote ip telephony connectivity for our office so that it will be helpful for our remote users and our Royal customers to have ip soft phone which will be connected to our network through VPN tunnel to our IP PABX and dial out locally. We are having ADSL modem connectivity fo...

Last updated: Nov 27, 2005   11:40 AM GMT   |    Application security, Availability, Cabling
System Center 2012 gets Monitoring Pack for Remote Access 2012

Blog  Microsoft last week released a System Center Monitoring Pack for Remote Access 2012, bringing support for DirectAccess and Routing and Remote Access. The monitoring pack, available for download for System Center Operations Manager 2012, will cover monitoring more components and their health. Speci...

Last updated: Jan 31, 2013   8:11 PM GMT  |  Blog: The Windows Server Notebook
Open IT Forum: How do you raise awareness for security compliance in the enterprise?

Answer  We've gotten your opinions on network security from the hardware and software side, but now we want to know what you're doing for compliance. From what your compliance policies are to the creative ways you raise awareness about those policies, share your stories and you might get 100 knowledge poi...

Last updated: Dec 14, 2010   5:48 PM GMT   |    Compliance, Network security, Network Security Management
Moving active directory from one server to another

Answer  Hello I would like some assistance, i am changing hardware and as such i would like to know how i go about moving the active directory users from 1 server to another. The old server is windows 2003, DC and DNS. The new server is already set to be a DC and DNS. the domain names are the same on b...

Last updated: Sep 29, 2010   8:07 PM GMT   |    Active Directory, Active Directory migration, DNS
Respected alien hunter loses his job

Blog   A network systems administrator in Arizona has lost his job after downloading alien-hunting software.Brad Niesluchowski downloaded free University of California software that uses idle computers to search for extra-terrestrial life by examining information collected by radio telescopes.His employer...

Last updated: Dec 4, 2009   10:04 AM GMT  |  Blog: Downtime   |      Arizona
IPv4 Exhaustion

Blog  Hi folks! So as you know more and more people are predicting the exhaustion of IPv4 addresses. This has been something that a lot of people have disagreed about for a long time. However most of the experts now agree that the date is approaching. According to experts we will see complete exhaustion ...

Last updated: Jan 31, 2011   5:43 AM GMT  |  Blog: The musings of an IT Consultant
Cloud Backup for Dropbox Data

Answer  My wife and I are nomadic workers with our business data stored in Dropbox which protects us from data loss through device issues such as laptop failures.  However I want to have a secondary backup of the dropbox data should that data become corrupted or lost.  Being nomadic we don't have ...

Last updated: Jan 5, 2019   4:57 PM GMT   |    , Cloud Backup, secondary backup
Open Kernel Labs' gung-ho Americana approach to secure mobile

Blog  Open Kernel Labs (OK Labs) is a company that describes itself as an embedded virtualisation software for mobile phones specialist. Its SecureIT Mobile offering is based on the company's OKL4 Microvisor and is said to enable mobile OEMs, mobile network operators (MNOs) and integrators the option to b...

Last updated: Oct 21, 2010   7:36 AM GMT  |  Blog: CW Developer Network   |      Uncategorized
There's a BIG Difference Between Hannaford and TJMaxx

Blog  One of my readers has commented about how badly Hannaford and TJMaxx have been treated by the media and Internet commentary because of their data breaches. From my perspective, concerning the data breaches, I can only speak as an auditor and an engineer, not having been inside either company's netw...

Last updated: Apr 4, 2008   4:44 PM GMT  |  Blog: Sister CISA CISSP
NIST issues virtualization security guidelines

Blog  Sure, server virtualization has been around for a while and is very popular in IT. But you know a technology has really hit the big time when it gets its own national standards. The National Institute of Standards and Technology (NIST) this week released its virtualization security guidelines. The ...

Last updated: Feb 4, 2011   3:15 PM GMT  |  Blog: The Virtualization Room
Cisco Tail-f combo could unify physical/virtual network management

Blog  Cisco plans to acquire Tail-f Systems, the Swedish vendor known for its multi-vendor network management software, for $175 million, the company announced on Tuesday. Tail-f's A-list service provider customers include AT&T, Deutsche Telekom AG and other Tier 1 service providers. The acquisition ...

Last updated: Jun 18, 2014   2:08 PM GMT  |  Blog: Telecom Timeout   |      AT&T, Cisco, network functions virtualization
Hard 'committals', Microsoft open sources cloud hardware

Blog  As we know, the open source community contribution model of software application development and programming revolves around the community at the centre and its ability to augment, extend and sometimes even skew or fork the central code base in whichever repository it resides in. This is 'easy' in s...

Last updated: Nov 2, 2016   3:58 PM GMT  |  Blog: Open Source Insider
The great transition from constrained certainty to good-enough risk

Blog  For much of the past 150 years of telecoms history, customers have had little influence on the evolution of the Wide Area Network (WAN). Corporate WAN strategies centered on adapting to what was available. There were certain bedrocks of stability and authority that you did not question - the only q...

Last updated: Jan 12, 2016   9:33 PM GMT  |  Blog: Quocirca Insights   |      Uncategorized
Distributed Virtual Network: The future of VMware networking

Blog  SAN FRANCISCO -- VMware is working on a new platform designed to improve network virtualization. We got a glimpse of the company's long-term strategy at this morning's VMworld 2010 session called "Future Direction of Networking Virtualization." The Distributed Virtual Network vision, as it's called...

Last updated: Aug 30, 2010   7:16 PM GMT  |  Blog: The Virtualization Room
A Good IT Manager Knows Exactly What the Company Owns

Blog  If I ask you for a complete list of your company's software, including records of the lastest updates and what kind of licenses your various applications and operating systems carry, could you produce that list? How about a complete hardware inventory? You need to know what you have. And if you don'...

Last updated: Oct 17, 2011   7:48 PM GMT  |  Blog: Climbing the IT Career Ladder
The Clone Wars

Blog  I started to call this post "Attack of the Clones", but I was a bit worried that George Lucas might get upset at my use of his movie title. So, while sticking to the Star Wars theme, I settled on the current title. The idea of leveraging the cloning functionality that's present in many storage arra...

Last updated: Mar 11, 2008   7:13 PM GMT  |  Blog: Virtualization Pro
Network Manager

Answer  I am a recent hire Network Manager for a technology charter middle and high school. I am to develop and maintain a WAN connecting both sites. My job functions are as follows: 1. Administer LAN for middle and High School. 2. Develop and maintain WAN connecting all sites. 3. Purchase, install, and mai...

Last updated: Jun 12, 2006   3:39 PM GMT   |    Cabling, Hardware, Hubs
Windows 7 Wireless Networking

Blog  Lately I have been doing a lot of work with the Windows 7 Release Candidate. One strange issue that I keep running into is that I keep losing my wireless networking connection. I have been using an HP laptop with 4 GB of RAM to evaluate Windows 7. For some reason, my wireless network connection wil...

Last updated: May 31, 2009   3:45 AM GMT  |  Blog: Brien Posey's Windows Blog
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