The fatal clock timing flaw that causes a variety switches, routers and security appliances to crash and die after about 18 months of service is apparently part of some Juniper products.Cisco was the first vendor to post a notice about mortal clock fail earlier this month saying the notice includes some of the company’s most widely deployed products, such as certain models of its Series 4000 Integrated Services Routers, Nexus 9000 Series switches, ASA security devices and Meraki Cloud Managed Switches. Clock components are critical to the synchronization of multiple levels of a given device.+More on Network World: Cisco: Faulty clock part could cause failure in some Nexus switches, ISR routers, ASA security appliances+To read this article in full or to leave a comment, please click here
Groundbreaking peak download speeds of 930 Mbps were obtained last week at the operational launch of Telstra’s Gigabit LTE network. Peak upload speeds of 127 Mbps were obtained at the same event.The ultra-fast service has now rolled out in major Australian Central Business Districts (CBDs), Qualcomm says in a blog post. That includes the CBDs of Brisbane, Melbourne and Sydney, according to Android Central.To read this article in full or to leave a comment, please click here
What if all your company’s computers and applications were connected directly to the Internet? That was the assumption behind BeyondCorp, a new model for network security that Google proposed back in 2014, and it’s one that’s starting to get some attention from networking and security vendors.Enterprises have moved beyond the traditional workspace in recent years, allowing employees to work remotely by using their personal devices and accessing apps in private or public clouds. To bring roaming workers back into the fold, under the security blanket of their local networks, companies rely on VPNs and endpoint software to enforce network access controls.To read this article in full or to leave a comment, please click here
It’s a great time to be in networking. Anytime we connect an object or an experience to the network, we change its nature and increase its value. The network effect of connecting more and more things in more ways is driving exponential benefit to the pioneers who are imagining the many new possibilities. The voice-controlled home assistant, connected car, connected spare bedroom and other innovations are early examples that we already take for granted.The age of the network is here. This means the network gets built into every product and service, and that requires the network to be everywhere and you can connect to it all the time. Mobile has gotten pretty darn good in recent years. Unless, of course, you’re on a certain floor or in a certain area of a large building. Dead zones still occur regularly behind commercial-grade walls and energy-efficient windows.To read this article in full or to leave a comment, please click here
Qualcomm will start shipping sample chips for the next generation of Wi-Fi by June, helping device and network vendors develop products that might quadruple users’ speeds and lengthen battery life.The new silicon uses an early version of IEEE 802.11ax, a specification designed to make wireless LANs more efficient and increase their performance as a result. The formal standard isn’t expected to be signed off until late next year, but it’s common for some components using a new standard to ship before that step takes place.To read this article in full or to leave a comment, please click here
It is not surprising that Cisco, Mitel and others are targeting Avaya’s customers as the networking company goes through Chapter 11 bankruptcy but sometimes it is a bit startling in its boldness.For example, Cisco wrote: “Let’s not dance around it. Avaya’s recent announcements have put a lot of people into the decision process. Change and uncertainty usually do. So then, what to do next? I’m not bold enough to say, ‘Hey, come on over and write me a check right now.’ That’s not how this works. It’s not an overnight decision. You have to figure out who you trust with your unified communications and customer care solutions. And to get there means asking a lot of questions – and getting the answers you need.”To read this article in full or to leave a comment, please click here
Super Bowl LI will be remembered for a number of things. The Patriots had the largest comeback in Super Bowl history. Like all Atlanta sports teams, the Falcons choked when it mattered most. Also, Tom Brady won his fifth Super Bowl to cement his place as the second greatest QB of all time, behind the illustrious Joe Montana. More importantly though, Super Bowl LI was the most connected and engaged sporting event to date, as the fans in NRG Stadium in Houston appeared to be very busy using their phones to take pictures, Tweet, Facebook, send messages and other activities. A year ago, I wrote a post about how the network performed for Super Bowl 50, so I thought it would be worth looking at how things changed between then and now. To read this article in full or to leave a comment, please click here
The whole idea of IoT is to connect more things, including devices far from a company’s data centers or maintenance crews. For enterprises that have things all over the world, vendors and service providers are starting to look at the big picture.At Mobile World Congress later this month, Nokia will show off what it calls WING (worldwide IoT network grid), a virtual global infrastructure that may include multiple private and carrier networks and satellite systems, depending on what an enterprise needs to connect and how it intends to use the data that’s collected.“A global enterprise can actually have what they think is their own virtual network of global connectivity for their IoT devices,” said Phil Twist, vice president of mobile networks marketing & communications, in a briefing this week. WING will be commercially available in the second half of this year.To read this article in full or to leave a comment, please click here
Network equipment vendor Nokia wants to buy a software company that helps customers make do with less hardware.The Finnish networking giant competes with the likes of Ericsson, Huawei Technologies, and Cisco Systems to sell networking equipment, software, and services to telecommunications operators and large enterprises.On Thursday, it offered to buy Finnish neighbor Comptel, which develops software to help network operators manage their networks and deliver additional services.Nokia said the deal, valuing Comptel at around €347 million (US$370 million) would help it toward its goal of building a standalone software business.The bid is a logical move, said Sylvain Fabre, a research director at Gartner: "The days of proprietary infrastructure from network equipment providers are numbered. Virtualized infrastructure will increasingly be procurable from alternative vendors, so focusing on software and applications for telecommunications functions is the way forward for any large vendor that seeks longevity."To read this article in full or to leave a comment, please click here
Inmarsat says it’s built a global IoT network by combining land-based low-power networks with its mesh of communications satellites, bringing data connections to things like cattle in Australia and reservoirs in Malaysia.The system will combine global reach with one of an emerging class of networks designed for small, low-power devices like sensors. With cellular-or-better range but slower speeds than LTE, these networks can be an economical way to connect widely dispersed devices that use small amounts of data.The land networks that link to Inmarsat’s satellites will use LoRaWAN, a technology that enterprises can roll out on their own, including at sites that mobile operators don’t serve. Multiple vendors make equipment for LoRaWAN, which is based on a specification from the LoRa Alliance.To read this article in full or to leave a comment, please click here
Everyone knows what to do when life gives you lemons. Well, the same can apply when technology cries wolf at four in the morning, according to a contributor to Reddit’s section devoted to systems administration.
Every morning at just past 4 a.m., I get a text from Solarwinds that makes my phone beep. The alert is that one of our LDAP servers is unresponsive. Then two minutes later I get a text/phone beep that LDAP is back up. Every day.It’s OK, I need to catch the bus/train just past 5 a.m. anyway, gives me time to get ready / pack my lunch, drink a cup of coffee, etc.To read this article in full or to leave a comment, please click here
One of the trickiest parts of proving the value of emerging smart city technology is showing how city residents could benefit from data being picked up by sensors located on light poles and along streets.On Tuesday, officials in Kansas City, Mo., took steps to connect how such real-time data gathered by sensors provides benefits to its citizens.City officials unveiled an online interactive map for the public that shows available parking, traffic and KC Streetcar locations in real time with data gathered from 122 video sensors along a two-mile segment of Main Street in the downtown.To read this article in full or to leave a comment, please click here
A flaw in an old Intel chip could crash servers and networking equipment, and the chipmaker is working to fix the issue.
The issue is in the Atom C2000 chips, which started shipping in 2013. The problem was first reported by The Register.
In January, Intel added an erratum to the Atom C2000 documentation, stating systems with the chip "may experience [an] inability to boot or may cease operation."To read this article in full or to leave a comment, please click here
Democratic senators have promised to fight any move by President Donald Trump's administration to gut the Federal Communications Commission's net neutrality rules.Any moves by Trump or the Republican-controlled FCC to roll back the 2015 regulations will meet stiff resistance from Democratic lawmakers and digital rights groups, the five senators said during a press conference Tuesday.Millions of U.S. residents called for the FCC to pass strong net neutrality rules that prohibit broadband providers from selectively slowing or blocking internet traffic, said Senator Edward Markey, a Massachusetts Democrat.ALSO: The end of net neutrality is nigh—here’s what’s likely to happen
The senators were joined by seven digital rights groups, including Public Knowledge, Free Press, and Fight for the Future.To read this article in full or to leave a comment, please click here
Founder and current CTO of Juniper Pradeep Sindhu says he will reduce his role at the company to focus on developing technology for a startup he co-founded in 2015 called Fungible.On his Juniper blog Sindhu wrote: I am equally passionate about the success of Juniper Networks, the company I founded in 1996. I believe that the technology I am working on at Fungible, in conjunction with Juniper's technologies, have the potential to revolutionize the industry. This is why Juniper has invested in Fungible. To read this article in full or to leave a comment, please click here
With the annual RSA security conference just around the corner, we decided to touch base with the 10 companies selected as finalists in last year’s Innovation Sandbox competition and see how they’re making out.5. PREVOTYTo read this article in full or to leave a comment, please click here(Insider Story)
With the annual RSA security conference just around the corner, we decided to touch base with the 10 companies selected as finalists in last year’s Innovation Sandbox competition and see how they’re making out.5. PREVOTYTo read this article in full or to leave a comment, please click here(Insider Story)
This week, global software-defined WAN (SD-WAN) provider Aryaka announced its series D financing round. The round was led by two new investors, Third Point Ventures and Deutsche Telekom Capital Partners (DTCP), displaying strong endorsement of the company’s global SD-WAN platform. Existing investors participated in the round, too, demonstrating its belief in the potential of SD-WAN and Aryaka. SD-WANs have been seen by some to be the death knell for traditional service providers offering MPLS and IP VPN, and until now, no investment in the technology has been made by a major telecommunications company. To read this article in full or to leave a comment, please click here
Terms and technologies come and go. Some seem to stick around a bit longer than we’d like. I thought that it was time to retire hybrid WAN and give SD-WAN its due. Not everyone seems to agree.I received a great email from Scott Pickett, who argued in the most compelling, polite way possible that he thought I was smoking too much of that substance Massachusetts just legalized (not exactly, but grant me the literary license here). He argued that SD-WANs should be relegated to that same place as the next least-favorite term of ours—the cloud.To read this article in full or to leave a comment, please click here
Internet of Things (IoT) devices are soon expected to outnumber end-user devices by as much as four to one. These applications can be found everywhere—from manufacturing floors and building management to video surveillance and lighting systems.However, security threats pose serious obstacles to IoT adoption in enterprises or even home environments for sensitive applications such as remote healthcare monitoring. IoT security can be divided into the following three distinct components:
Application service
End device
Transport
Although all three are critical for systemwide security, this post will address only transport security.To read this article in full or to leave a comment, please click here