Network Virtualization: What is it exactly and why is it useful?

Network Virtualization. What is it exactly and why is it useful? In a nutshell, network virtualization combines hardware and software resources into a single administrative entity. Its purpose is to enable a data center or service provider with the applications they require on a daily basis.

But What Makes NV So Special?

All businesses aim to achieve efficiency, flexibility and cost savings. Network virtualization fulfills those. Additionally, it also provides security. In a world where malware, hacking, and data breaches are common, eliminating these possibilities is crucial.

Behind The Network Virtualization Scenes

For the last ten years, enterprises have been embracing virtualization technologies at a fast pace. Network virtualization decouples networking connectivity and services, which were previously delivered through hardware, into a dynamic, logical virtual network.  Network virtualization helps address a large number of networking challenges within modern-day data centers. It also assists with consolidating any on-demand programming and provisioning of businesses networks while eliminating the need of making any physical changes to the primary infrastructure. Network virtualization allows enterprises to simplify the way they roll out, scale, and regulate workloads and resources for effective management of ever-increasing computing requirements.

The primary objective of advancements made in the field of virtualization is to automate and ease the physical management required. In physical environments, the addition of switch ports demands connections and configurations through cabling along with the additional cost of actual switch ports. A switch port can be created separately from the primary physical ports with virtual settings. Making it an ideal solution if a company requires multiple virtual switch ports.

Why Should Your Company Use Network Virtualization?

Aside from efficiency, flexibility, and cost reduction, a company can create and configure an entirely new logical network while using the existing physical hardware. This new logical network can be independent of the other virtual networks even though it also utilizes the same equipment including cables, routers, switches, etc. Network virtualization allows for the facilitation of complex needs within multi-tenancy settings while maintaining complete security. It can keep the traffic of each network into a different logical zone and prevents it from mixing with other resources.

By allowing multiple heterogeneous network architectures to cohabit on a shared physical substrate, network virtualization provides flexibility, promotes diversity, and promises security and increased manageability — all at a lower cost to you regarding physical hardware.

Network, security, and application performance are critical to business operations. Adaptive and responsive data services are our specialty. To gain a better understanding of your network performance, get a FREE Network Assessment today!

Network Deployment: 3 Best Practices

It can be extremely challenging to manage an enterprise network. Or any network for that matter. Most businesses are heavily dependent upon real-time data sharing, online transactions, and operational processes making network systems a critical component to ensuring business efficiency. From backup and load balancing to stringent security controls, the quality of every aspect pertaining to the network is heavily dependent upon an effective deployment process.

Below are some best practices related to network deployments that your business must know.

Embrace the power of Ethernet

We have seen an unprecedented improvement and progress in the ability of Ethernet in the last decade. Networks that power over Ethernet offers greater scalability, flexibility, and reliability to enterprises, supplemented by the improved security provisions. The installation involves a simple routing process using Ethernet cables compared to complex VPN and MPLS setups. Business Ethernet also supports the existing network configuration. Carrier Ethernet can handle massive volumes of traffic and facilitates in high-speed connectivity of data centers to transfer substantial data loads efficiently. Moreover, Carrier Ethernet is easily upgradable and helps an organization cope with adaptive networking and ever-changing application and service demands.

Copy physical media to a hard drive

To keep it short and sweet, copy your physical media to a hard drive. This will accelerate the process of the deployment while immunizing the risk of errors and file corruption. Using this practice will also ensure that no communication errors occur and data installation is performed smoothly without any bugs or connectivity issues related to private networking.

Use a Uniform Naming Convention (UNC)

When specifying network paths during the deployment, using a Uniform Naming Convention (UNC) instead of mapped drive letters can be extremely beneficial. Each computer has different mapped drive letters and utilizing UNC paths help to navigate this problem and facilitate error-free network deployment. An example of a UNC path is using “\\server\share\folder” instead of “E:\folder”.

Final Thoughts

Using the techniques as mentioned earlier and other best practices and data solutions will allow you to avoid bottlenecks and issues related to deployment and enable you to get your network up and running swiftly and smoothly.

Network, security, and application performance are critical to business operations. Adaptive and responsive data services are our specialty. Transform your technology connectivity, today!

4 Ways Ethernet Boosts Data Center Needs

Data centers are continually searching for ways to push more data at a faster rate. The increased demand for swifter enterprise-class data transport has resulted in substantial changes in Ethernet speeds in the data center.

Carrier Ethernet has become the networking norm in the past few years as customer data-center servers are required to handle the massive amount of traffic from smarter, data-intensive applications, IoT devices, and more. 

The Need For Increased Speed

Most hyper-scale data centers are equipped with 100 Gigabit Ethernet (GbE), and it is anticipated that they will move to 200 or 400 GbE by 2021. Moreover, there is an expectation that they will move from Gigabit Ethernet to Terabit Ethernet in the next few years.

If we talk about enterprise data centers, they are trying to catch up as currently, we have only seen 10 GbE, which is much slower for adaptive networking, especially in this demanding business environment. However, as the Ethernet speeds are increasing at an accelerated rate, it is likely that we will see enterprise data centers upgrading to at least 100 GbE.

There are many reasons why data centers require higher speeds, the primary one being the significant growth of hyper-scale networks from tech giants such as Amazon, Facebook, and Google. Furthermore, the availability of higher Gigabit Ethernet products at a lower price has also amplified its demand, supplemented by an increased amount of data load and private networking.

Adaptive Networking

In addition to that, workloads are becoming more adaptable and flexible as organizations branch away from the conventional enterprise data center. Enterprises are becoming more mobile, more distributed and more hyper-scale oriented, which further warrants the need for adaptive networking and fast speed in data centers.

Other important reasons include usage of data for multiple applications, including, but not limited to, financial trading, traffic management, car and airplane design, private networking, social media drug discovery, and even national security. Most data centers are considering fiber backbone for their Ethernet cable to support increased GbE speeds, higher bandwidth, and future expansions.

Another important reason is the requirement for fast and high-speed ports and increased amount of data being driven from the dense edges of the network, which is further driving the advancement in this area. It will be fascinating to see how high-speed Ethernet boosts data center needs in the future.

Network, security, and application performance are critical to business operations. Adaptive and responsive data services are our specialty. Transform your technology connectivity, today!

Massive Networks Meets CVTV

Recently Paul Mako, CTO of Massive Networks met with the crew members of Channel Vision Magazine (CVTV).

This short video will walk you through how Massive Networks:

  • Deploys its services
  • Custom designs networks
  • Designed a multi-location network for a Colorado-based medical tech company

Learn how our Premium-Blended Internet and layer 2 Private Line Transport connections from office-to-officedata centers, and cloud applications can transform network connectivity from bandwidth-intensive services.

Are You Protected? 8 Steps to Combat Cyber Threats

If it’s connected, it’s an access point that can be infiltrated.

And any digital device that is connected to your network, is at risk. Last week, CTO Paul Mako, addressed how cybersecurity threats can be detected from the network at the Denver Biz Tech Expo. Today, your business can reduce downtime from these threats by implementing protocols at all access points that are connected to your network. It’s not just computers or it’s users that may impact business security. It’s any digital device that is connected to the network. Building systems or AI devices are just the tips of the ice burg.

Remaining educated on the latest cyber threats is the first step in improving your security processes and combating these malicious attacks. By keeping all of your system hardware and software up-to-date, actively monitoring your network usage, and utilizing the internet security measures that anti-malware and anti-virus solutions provide, you can ensure that your business is ready to battle whatever cybersecurity threat that may be lurking.

Common Cyber Threats

Phishing attacks, DDoS (Distributed Denial of Service) attacks, and APT (Advanced Persistent Threats) attacks are some of the more common cyber attacks that are being used against businesses today. Training administrators and users to be cautious when reading and opening all emails, and utilizing web application firewalls are great tools to use against these attacks as they give you more control over your web traffic while recognizing malicious exploits.

 Lock It Up

Because we’re a team of network people, it’s important to note that we feel the best defense model against any kind of threat begins at the network. Despite that, there are precautions you can implement to lock down your business in the event of a hack or threat. This includes locking down your processes, securing your transactions, then securing all of the access points. Last, but definitely NOT least, train your staff.

Recently, the FBI released an article on Defending Against Payroll Phishing Scams. Below, we’ve listed out some of their strategies businesses can use to avoid them.

Defending Against Cybersecurity Scams and/or Threats Checklist:

  1. Be suspicious of unsolicited phone calls, visits, or email messages from individuals asking about employees or other internal information. If unknown individual claims to be from a legitimate organization, try to verify his or her identity directly with the company.
  2. Do not provide personal information or information about your organization, including its structure or networks, unless you are certain of a person’s authority to have the information.
  3. Do not reveal personal or financial information in an email, and do not respond to email solicitations for this information. This includes following links sent an email.
  4. Don’t send sensitive information over the Internet before checking a website’s security.
  5. Pay attention to the URL of a website. Malicious websites may look identical to a legitimate site, but the URL may use a variation in spelling or a different domain (e.g., .com vs. .net).
  6. If you are unsure whether an email request is legitimate, try to verify it by contacting the company directly. Do not use the contact information provided on a website connected to the request; instead, check previous statements for contact information.
  7. Install and maintain anti-virus software, firewalls, and email filters to reduce some of this traffic.
  8. Take advantage of any anti-phishing features offered by your email client and web browser.

 

What Is Direct Connect, Exactly?

Like most businesses, your employees, aka users, rely on the Internet to connect to your business applications to perform their daily tasks. If they’re doing this via a public Internet connection, there are risks involved. These types of scenarios relate to vulnerabilities like hacking, viruses, and/or possibly leaking private customer data.

Situations like these are the very reason why it is so important to bypass a public Internet connection and go with a business-grade private line connection to ensure your data is secure and that the connections are reliable; especially as the data traverses between business applications and services from the cloud back to the office.

Direct Connect Enters Here

Direct Connect is a network service that allows a customer, aka a business, to establish a dedicated network connection between a location, or office, and your business data center or colocation environment.

The Massive Difference

Massive Networks offers a Direct Connect Service that features a select number of Cloud and Network Service Providers who supply connectivity services to Buyers and Partners as an alternative to connecting over the public Internet.

Through the Massive Networks Direct Connect Service, Service Providers are able to achieve this objective by leveraging a choice of private interconnections instead.

How Can Service Providers Participate?

Service Providers who are looking to Connect to our Cloud Marketplace and participate in our private interconnection from interested Massive Networks customers can provision the enterprise-grade secure service through of our flexible interconnection options.

Who Needs This Service?

Though everyone would be a great answer, not all businesses are ready to make the switch. The types of customers who would benefit from this type of secure service are businesses that are looking for a more secure option in order to follow compliance regulations. A business can connect to any of our cloud provider partners to achieve a private network connection, ensuring a safer and more consistent network experience than public Internet-based connections.

To learn more about our direct connect services, click here.

MPLS VS Carrier Ethernet

MPLS vs Carrier Ethernet – what’s the better option?

This quick fact video provides a side-by-side comparison of MPLS and Carrier Ethernet network infrastructure.

Paul Mako, CTO of Massive Networks explains general network architecture, frequently asked questions about standard setups like MPL,  and how they measure up against a Carrier Ethernet Network. Additionally, Mako addresses how Carrier Ethernet networks are the optimal solution for companies who are struggling with network connectivity between offices, their cloud applications, security, and compliance regulations.

Click the play icon on the video below to watch!

 

The Ins and Outs of Colocation

Are you interested in Colocation Services? If so, then this quick fact video is for you.

This is a short tutorial that provides general colocation architecture and administration information about types of colocation, the cost, important security measures, SLAs, and the basic set-up requirements. Additionally,  the video will discuss how colocation can be privately connected to your LAN and to the cloud.

Click play to watch!

 

Connectivity: The Backbone of a Business

Connectivity is the backbone of a business.

If you’re using the public Internet to access your business data, you’re placing your company at risk.

Connect directly to all of the major sites using our private backbone that bypasses the public Internet entirely, adding another layer of security so your critical information is safe.

Watch the Massive Networks highlight reel for a quick overview of our services and solution.

Colocation: Why SLA Agreements Are Smart For Business

Colocation and service level agreements. What are they and why do you need them? In this article, we’ll review what colocation is, how its services are useful to businesses, and then why service level agreements are so important.

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