Guest Blog by – Peter Chave, Technical Engineering Leader, Cisco Video Software and Solutions
For as long as there’s been cause for broadcast video engineers to get together to talk shop, there’s been that big blob in the middle of the topological diagram — the frame-accurate crosspoint router, based on the coaxial workhorse that is the SDI (Serial Digital Interface.)
And at this week’s National Association of Broadcasters, in Las Vegas, broadcast video technologists will again assess the fate of SDI-based technologies, along the prism that is the inevitable and worldwide shift to their Internet Protocol (IP)-based successors.
The quest for an IP-based video switch — built from the off-the-shelf hardware that rides the cost curves happening in data centers Read More »
Tags: Cisco, ip, live video, NAB 15, national association of broadcasters, proof of concept, SDI, Serial digital interface, Service Provider, switching, VBI, video, video software
“Education then, beyond all other devices of human origin, is a great equalizer of the conditions of men – the balance wheel of the social machinery.” – Horace Mann, 1848
Mann, is he right. Education paves the way to opportunity and higher living standards. And today we recognize a technology with a similar power – the Internet. It’s been just twenty years since the spread of the commercial Internet, and evidence of its impact on employment, productivity and social development is all around us. But a major hurdle hinders the extension of the Internet’s benefits to more people: a worldwide shortage of skilled Internet technical (IP) professionals who ensure network connectivity for our homes, businesses, governments and economies.
Today Cisco participated in the launch of the 2014 Global Talent Competitiveness Index report, “Growing Talent Today and Tomorrow,” in Davos, Switzerland. And in Chapter 4 of the report, we specifically detail the shortage in IP networking professionals across 29 countries we most recently analyzed.
The headline: The shortage of skilled IP networking professionals will be at least 1.2 million people in 2015. In some countries, such as Costa Rica, the UAE and Saudi Arabia, there may be over a 45% gap. Even where countries have a relatively low shortage (e.g. Australia and Korea), the gap ranges between 10 to 20%. And in all countries, the networking skills gap is growing – due to increasing connectivity, the Internet of Everything, rising digitization of all business activity, globalization of trade and travel, and economic growth.
So what can be done to close the Networking skills gap and ensure the benefits, and opportunities, brought about by the Internet continue to spread to more people on the planet?
When it comes down to it, specific programs and targeted policies are needed to expand the total pool of qualified people. More effort is needed to expand the total pool of qualified networking talent by: 1) increasing the number of new Networking employees (graduates); 2) encouraging and enabling mid-career professionals to transition to ICT and Networking; and 3) increasing a country’s total talent by encouraging immigration. The policies and programs created to achieve these results should:
Integrate more technology training into educational curriculum. Expand efforts to increase the number of trained ICT professionals from universities, vocational programs and technical training centers, particularly by integrating elements of computer science (CS) and IP networking into general education curricula at the primary and secondary levels. And ensure that when CS and networking courses are offered, they also are eligible to fulfill graduation credit, as opposed to only being peripheral electives.
Increase mentorship opportunities. Mentoring students provides opportunities to experience and learn about careers in technology related fields. Programs like US2020 aim to match one million STEM mentors with students at youth-serving non-profits. Girls Who Code is another shining example. The program involves summer training for girls in high school centered on project-based computer science education with real-world tech industry exposure.
Reduce limits on the number of temporary and immigrant visas for skilled workers. Current immigration policies directly impact the immediate supply of skilled networking employees. Applications for H-1B visas in the U.S., for example, consistently reach their annual prescribed limit within a week of becoming available.
Implement successful technical training program, particularly through public private partnerships. Tailored training programs can accelerate the number of skilled networking employees that enter the global workforce. Cisco’s own Networking Academy Program prepares students for entry-level ICT jobs through the PPP model. To date, globally it has trained over five million students, 92% of whom obtained a new job and/or further educational opportunity following their graduation from the Academy.
While the presence of the IP networking gap highlights a missed opportunity for countries to reach potential economic growth, with dedicated public policy, specific training programs, and public involvement on the part of governments, citizens and private enterprise, we can solve the talent gap.
Tags: GTCI, INSEAD, internet, ip, networking, talent
Hello all, I trust everyone’s week is going well. Today we get to hear from Michiel Beenen, the founder of TechConnect, based in the Netherlands. Michiel recently heard about the new Cisco WAP371 and wanted to see if this new 802.11ac wireless access point hit the mark. He has already deployed the WAP321 and WAP561, so the new WAP371 was peaking his interest. Here is what Michiel had to say:
“After many years of working with Cisco Aironet and Small Business devices, it was time for our company to start testing new access point models that would support Wi-Fi AC (higher speeds). But for many smaller companies and even for at home, Aironet products are just a bit to much and require way more knowledge than then you would simply need in a SMB/Home environment.
So after testing out the WAP321 and WAP561 last year we decided to buy a couple of Cisco WAP371 access points and so far the experience has been great. Installation was as easy as plugging it into your network, browsing to the IP of the access point and then following the Wizard.
The wizard will simply ask for a new admin password, Wi-Fi network names and security and if you want to setup a ‘cluster’ of WAP access points. A cluster can be very handy in a lot of cases, when you have more than one access point, a cluster takes care of a lot of things like roaming between access points and automatically updating the most important settings to each access point within a cluster (things like SSID and other settings will be automatically synced between all devices).
After the wizard is finished you get back into the graphical user interface and from there you can basically do whatever you want. Adjust settings like QoS, Radio channels, VLAN but also Guest support (with or without a Portal).
So far we have been testing with multiple iPhones, iPads, Android devices and Macbooks plus some Airplay speakers and it all seems to work perfectly fine.
Speed-wise we have reached speeds of up to 870Mbps so far over AC Wi-Fi and up to 250mMbps on the 2.4GHz band.
All in all, we are very satisfied with this product and happy that Cisco is coming up with products like this for the Small Business and Home users.”
More about TechConnect: TechConnect started in 1997, from the melting pot of several successful tech community web sites. Through the years, it has evolved into an internet company whose focus lies on technology solutions, gaming, music and online advertising. In the beginning, TechConnect was about the passion for technology, and the drive to making dreams come true.
TechConnect’s strength lies in the unique blend of skills and knowledge brought about by the varied and international nature of its employees. Hailing from across Europe, and from all walks of life, TechConnect employees are the lifeblood and heartbeat of the company, with their ideas, varied life experience and professional training. TechConnect helps small and medium sized companies in the Netherlands and Belgium with IT solutions and web services.
Michiel Beenen is the Founder and Managing Director of TechConnect. Internet entrepreneur and online gaming enthusiast, Michiel started the online community (GameConnect) through a combination of his passion for bringing friends together. Michiel has worked on many projects on the cutting edge of online and offline technology, and each has allowed him to build an unparalleled amount of personal connections at all levels of the advertising and gaming worlds, and he loves nothing more than creating new opportunities and projects driven by passion and technical aptitude.
Thank you to Michiel for taking the time out to pen this up for us. Make it a great rest of the week.
Tags: #80211ac, #wireless, branch, edge, ip, network, performance, router, smb, switch, WAP
It’s always been important to remote workers to have a solution that provides both secure connectivity to their corporate network and simple user experience.With the recent Summer Blockbuster release of the Cisco Wireless Release 8.0, using the OfficeExtend 600 Series Access Points (OEAP-600) just got better. Here are a few of the enhancements that come to OEAP-600 with Release 8.0:
- Firewall for personal networking – Provides port/application protection for personal network traffic that can be controlled by the end user. While the corporate firewall is protecting your corporate data traffic, you now have the capability to make your personal network traffic more secure also with this feature.
- Split-tunnel for Internet traffic – Enables corporate clients to reach the Internet directly through the WAN instead of tunneling the data traffic through the corporate network. Provides the IT administrator the flexibility to configure the level of split-tunnel capability needed for their network. Together with the existing Split-tunnel for Printer feature the OEAP-600 provides maximum flexibility for printing and managing data traffic between the remote & corporate office.
- QOS Enhancements for Voice traffic – Assigns high priority for voice packets for remote workers using the OEAP-600 and a VOIP solution in their home or remote office to enhance the remote workers voice call experience. Read More »
Tags: access point, admin, administrator, business, call, Cisco, client, connection, corporate, data, employee, End User, enhancement, experience, firewall, flex-work, flexible, internet, ip, IT, Manage, network, office, OfficeExtend, phone, QoS, quality, release 8.0, remote, remote worker, secure, security, services, solution, split-tunnel, telephony, teleworker, traffic, Voice, voice packets, vpn, WAN, wi-fi, wifi, wireless, WLC, workforce
A few months ago, I posted an entry entitled “HPC in L3“. My only point for that entry was to remove the “HPC in L3? That’s a terrible idea!” knee-jerk reaction that us old-timer HPC types have.
I mention this because we released a free software update a few days ago for the Cisco usNIC product that enables usNIC traffic to flow across UDP (vs. raw L2 frames). Woo hoo!
That’s right, sports fans: another free software update to make usNIC even better than ever. Especially across 40Gb interfaces!
Read More »
Tags: HPC, HPC in L3, ip, mpi, UDP, USNIC