Network traffic analysis in a virtualized environment
David Davis Over the years, network administrators have come up with tried-and-true methods for analyzing and troubleshooting the physical network, using SNMP and NetFlow for data collection or protocol analyzers to look at raw network frames and packets. But what happens now that we've moved into the era of virtual networks? The good news is that existing network traffic analysis strategies can be used in virtual networks with just a few small differences. Virtual networks are not so different Virtual networks work …
IT Management: Moving from Plan-Build-Run to Demand-Supply-Execute
Posted on May 22, 2012 by Charlie Betz I want to outline briefly some ideas I’ve had recently about our fundamental models for understanding IT management. In 1968, Melvin Conway proposed an insightful law , basically stating that our systems are copies of our communication structure (how we interact as human beings). And while this law is often applied in discussions of computer program structure, his intent was broader, including any human created system. In the broad system of IT management, we often hear of th…
Bagaimana Globodox membantu perusahaan konsultan meningkatkan waktu produktifitasnya?
Globodox Helps Engineering Consultancy Firm Optimize Productive Time The Challenge In any kind of infrastructure development - whether it be construction, telecom, transport etc. - engineering consultancy firms play a major role. But how well their clients manage their projects greatly depends on how well the consultancy manages its own business. Syrconsult, an Abu Dhabi based consultancy firm faced the challenge of managing their office and client-related documents more efficiently. Engineering documents are typically bulky as well as d…
Why your employees will love working with a document management system
Although organizations these days are keen to adopt electronic document management, they may have concerns about various issues. One concern commonly expressed is that it will be “ difficult to get a buy-in ” from the end-users – the employees. Maybe you too share this concern. Let’s see if we can get that worry out of your way so you can reap the benefits of electronic document management. Why your employees will thank you for implementing document management Your employees will be happy to work with document management software if yo…
Mengapa OZEKI NG lebih unggul dari SMS Gateway lainnya?
Bulan ini genap 7 tahun kami menjual solusi SMS Gateway dengan produk SendQuick dan OZEKI NG. Kedua produk ini dipilih bukan hanya karena nama 'dunia' mereka, tetapi juga karena kemampuan nya yang baik. OZEKI NG SUPERIOR PERFORMANCE and RELIABILITY Install Ozeki NG SMS Gateway to get the highest performance, availability and security to run your most demanding SMS applications. 500 SMS messages / second (sending and receiving) 100 simultaneously connected applications 64+ concurrent SMSC connections Support for dual core and…
REDSTONE, IT Service Provider yang mengganti HP Openview dengan IT360
Introduction Global competition, shrinking IT budgets, ever-changing IT-business landscape and daunting complexity for IT monitoring and management. These are just a few of the problems Managed Service Providers (MSP) are facing today. UK-based Redstone is no different. As a leading network-based end-to-end managed services, infrastructure and technology provider it is responsible for the IT infrastructure of many of the country’s leading organizations, and it is not …
How to evaluate virtual firewalls
Dave Shackleford As their virtualized infrastructure grows, many organizations feel the need to adapt and extend existing physical network security tools to provide greater visibility and functionality in these environments. Virtual firewalls are one of the leading virtual security products available today, and there are quite a few to choose from; Check Point has a Virtual Edition (VE) of its VPN-1 firewall, and Cisco is about to offer a virtual gateway product that emulates its ASA line of firewalls fairly closely. Juniper has a more purpose…
Do you need virtual firewalls? What to consider first
John Burke, Contributor The size of the virtual hole in enterprise security is daunting. Virtual firewalls may be a solution, but there are many factors to consider first. What are virtual firewalls? Virtual firewalls are virtual appliances that re-create the functions of a physical firewall. They run inside the same virtual environments as the workloads they protect. Because they sit inside the virtual environment, they apply policy to traffic that is invisible to the physical network, securing it without negating the agility that virtualizat…
Network Virtualization, now will be part of VmWare
Q&A Nicira network virtualization architecture: The VMware of networking? Shamus McGillicuddy, News Director Nicira Networks emerged from stealth mode this month, articulating a new network virtualization architecture and software that it claims can do for networks what VMware has done for servers. After four years of operating mostly in secret, the company timed its emergence carefully, not just announcing its Network Virtualization Platform, but also revealing the names of several major companies that have deployed its network virtualiza…
Selamat kepada Blackberry Service Center yang memilih finosSQM
Selamat kepada Blackberry Service Center yang memilih solusi sistem antrian multimedia menggunakan finosSQM. Kami bangga melayani Anda.
Draytek mendukung tren BYOD (Bring Your Own Device) dengan VigorAP 800
DrayTek Enhances Wi-Fi Networks for Today’s BYOD Trend by the VigorAP 800 HSINCHU, Taiwan DrayTek Corp. (TSE:6216), a Taiwan-based networking solutions provider, today proudly introduces the VigorAP 800, a standalone 802.11n wireless access point to meet today’s business need. Many business professionals now use their own laptops/tablets and/or other mobile handsets for both personal and work purposes due to the recent Bring Your Own Device (BYOD) trend. Plus, carriers gradually stop offering unlimited 3G or 4G data plan; hence, em…
Buat Report dari Database Anda
Building Custom Reports from your Database If your data is stored in MySQL, SQL Server, SQLite, Oracle or PostgreSQL database and you need a tool to help you build custom reports and turn data into useful information then Navicat Report Builder is the best choice for you. With Navicat Report Builder data in your databases can be transformed into various reports such as Invoices, Sales Statistics, Order Reports, Point of Sales, Form Letters, Mailing Labels, etc. Navicat Report Builder Navicat Report Builder is included in t…
Facilities management team to the IT department: Let's work together
To the facilities management team, the data center is just another building it controls. However, it also controls every other building within the organization. With a diverse portfolio including warehouses, offices, kitchens, restrooms, car parks and storage systems, the data center may just be another item on its list. For the IT department, the data center is the center of the universe. The main components that support the mission critical aspects of the business are the servers, storage and network systems that are housed within the …
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