The Surge In Music Video Streaming | Exinda

The Surge In Music Video Streaming | Exinda.

A great blog here for all of you who need some tips on how to stop downloading taking down your network.

The Surge In Music Video Streaming (And How You Can Stop It From Taking Down Your Network) – See more at: http://www.exinda.com/blog/enforce-appropriate-use-of-the-network/streaming-music-video-digital-disruption/#sthash.g9BTF9oj.dpuf

The Surge In Music Video Streaming (And How You Can Stop It From Taking Down Your Network) – See more at: http://www.exinda.com/blog/enforce-appropriate-use-of-the-network/streaming-music-video-digital-disruption/#sthash.g9BTF9oj.dpuf

WAN Orchestration Boot Camp with Exinda

Take a look behind the scenes at The Cabinet War Rooms in London where we ran a free technical boot camp with Exinda for network and IT Managers. The event gave attendees 1-2-1 access to Netutils and Exinda technical experts, helping them learn essential tips to keep their networks running and apps performing well. All attendees qualified for a free network health check. Please visit netutils.com for details of our next technical boot camp.

Users watching sport at work this summer are chewing up your network

Ok, so England may be out of the World Cup but there is still plenty of sport to watch this summer, and all that steaming video will be slowing down your network. Here’s some insight into how Exinda WAN orchestration can help give you the visibility you need to see what’s happening on your network and how to control and prioritise your business critical applications. (I mean it’s not like were gonna block the sport, right?!)

The IT Manager’s World Cup Playbook from Exinda

4 tips from our partner’s Exinda to help network managers tackle streaming video on their corporate networks. It’s definitely worth a look.

Understanding Your WAN = Troubleshooting Problems Faster

MalcolmBy Malcolm Orekoya, Senior Technical Consultant, Netutils

Views expressed in this post are original thoughts posted by Malcolm Orekoya, Senior Technical Consultant, Netutils. These views are his own and in no way do they represent the views of the company.

The network is an integral part of any organisation today. Most enterprises rely heavily on the local area network (LAN) or wide area network (WAN) for daily operations and access to applications and services. As a result, reducing any network downtime and resolving issues affecting network performance quickly is critical. Troubleshooting the familiar help desk calls of “the network is slow” or “I can’t access…” or my personal favourite, “the internet is down”, (which is technically nearly impossible), need to be done fast. So how does an IT manager achieve this? I would suggest it starts with a very good understanding of your network.

Similar to the defense in depth security principle, does traffic management also require a layered approach, with multiple devices or solutions? Arguably, maybe not. More often than not, network administrators want to access a single network management portal that can provide all the information about the traffic on their network. There are a variety of things that need to be available to troubleshoot network problems on such a platform. Let’s highlight a couple of them and explain why they are so important.

Intelligent Real-Time Monitoring of Network Traffic
Being able to see what traffic is traversing your WAN in real time is absolutely critical to understanding your network and subsequently, troubleshooting network issues. Especially when it pertains to issues with bandwidth utilization or issues affecting application usage across a network. Being able to view real-time traffic statistics on a router, firewalls, switches or even running packet captures has been available for several years, but there are many drawbacks with using these methods to troubleshoot network issues. Some of these include:

  • Having to log into several devices to access these real-time traffic logs, which makes it more difficult to correlate the different logs into a single logical stream.
  • In many cases one has to run packet captures over a period of time and then analyse the resulting log file in a packet analyser application. Meaning one isn’t actually looking at real-time traffic.
  • Running and analysing the results of log files requires an advanced skill set and is a very time consuming process.
  • Lack of insight past the network layer, meaning lack of application and user level information.

What enterprise administrators need from a WAN solution in today’s geographically dispersed networks is real time monitoring and interactive analytics that can provide insight into all inbound and outbound traffic on the network, in an easy to understand way.

Additionally, efficient network troubleshooting in today’s IT environment should involve more than IP addresses and port numbers. Administrators need to easily identify the source or destination of traffic anomalies without having to track or crawl through other systems or databases to pinpoint where a particular bit of traffic is going to or coming from. Integration with popular directory databases such as Microsoft Active Directory is becoming a must have for network devices, and complete real time traffic monitoring across all users and applications provides the foundation needed to truly understand what runs on your network and is invaluable when it comes to troubleshooting network problems.

Network Utilisation Baselines
We know what happens when there is an issue on the network. It’s usually reported by the end user or highlighted by an alert from a monitoring system. It’s important to have a method of measuring and rating the performance of a network under usual circumstances, normal and peak network throughputs and utilisation, as well as application usage. This kind of in depth network analysis that enables you to view historic traffic patterns from several months or years back can be extremely useful to identify network bandwidth issues, discover vulnerabilities and other WAN-related problems.

In addition, application level baselines can help to determine what type of applications run on your network, drill down to high bandwidth applications and determine which applications are business critical, which require prioritisation over applications that are not strategic to the business. Baselining network and application usage also helps to forecast and determine present and future upgrade requirements, as well as assist in decision making on projects that involve or effect current network performance. If for example, a network manager does not have insight into normal network utilisation on their WAN links available, it makes it more difficult to determine if a company-wide project to deploy virtual desktop infrastructure (VDI) to all sites across those WAN links would require a link upgrade or not. Or even how much of an upgrade would be sufficient, if indeed an upgrade is needed. Having insight into all such data in an easy to view way makes understanding and subsequently controlling your network that much easier.

Are you responsible for managing your company’s network?
Join Netutils’ free technical boot camp in central London on Wednesday, July 9th, 2014 at the Cabinet War Rooms and learn essential tips to keep your network running and your apps performing well. All attendees qualify for a free network health check. Visit our website for further information and to reserve your seat.

 

 

Employees watching sport at work are chewing up your network bandwidth

Some early stats from Exinda’s World Cup Viewing Survey are in and make interesting reading!

Cheering woman under brazilian flag91% of users polled are watching the World Cup at work

58% are watching 4-8 games per week, equaling 6-12 hours worth of streaming video

48% of respondents are watching on their laptops


28% are streaming on their smart phones

28% are watching on their desktop computers

15% are watching on their tablets

78% are checking their phones or tablets for score updates

Only 10% of respondents say that their IT department has blocked access to the games

See more here.

Join our FREE technical boot camp in central London with Exinda on Wednesday 9th July at The Cabinet War Rooms and learn essential hints and tips to keep your network running and your apps performing. All attendees qualify for a FREE network health check. Visit our website for more information and to register: http://www.netutils.com/exindaEvent.php
Are you responsible for managing your company’s network?
Join Netutils’ free technical boot camp in central London on Wednesday, July 9th, 2014 at the Cabinet War Rooms and learn essential tips to keep your network running and your apps performing well. All attendees qualify for a free network health check. Visit our website for further information and to reserve your seat. – See more at: http://www.exinda.com/blog/troubleshoot-network-problems/understanding-your-wan-helps-troubleshoot-problems-faster/#sthash.lx1ggaoa.dpuf

Think Before You Link: 3 Tips to help educate your employees on the dangers of Phishing attacks

Take your pick – GameOver Zeus, CryptoLocker, Dyreza or Dyre – they are all out there and the weakest link to your organisation is your employees. Take a look at our short video blog for some hints and tips to keep your network protected through employee awareness and education.