Moving your network from IPv4 to IPv6 can be risky if you don’t close security holes
In February 2011, the last blocks of IPv4 Internet addresses were allocated, highlighting the need for organizations everywhere to plan their transition to IPv6, the next generation Internet protocol. Because the move to IPv6 is happening gradually, applications will support both Internet protocols for some time—and so must your network. During the transition from IPv4 to IPv6 your network could become vulnerable to new security risks, so it’s critical that you phase in the new protocol as securely as possible.
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Tags: dual_stack, IPv6, IPv6_transition, networking, security, small_business, tunneling
There’s been a lot of buzz on the Internet about the way Continental Tire of the Americas has vastly improved its manufacturing process. They adopted an innovative solution based on a Cisco architectural networking approach provided by Cisco Partner Applied Group combined with AeroScout’s asset tracking solution and a inventory management system from Global Data Sciences enabling their manufacturing facility achieve a 20 percent reduction in component tire losses. Now that’s significant!
Chet Namboodri interviews Peter Granger about the benefits Continental Tire is achieving from the Cisco Unified Wireless based manufacturing/wip solution
It was a real pleasure for me to take part in the Customer case study event organized by Cisco, AeroScout and Global Data Sciences for me to speak about the Cisco contribution. The video gives a short summary as Chet Namboodri, Cisco Industry Blogger-in-Chief and Global Managing Director of Cisco’s Manufacturing Industry Marketing interviews me about what was said, and the benefits Continental expects.
That event is where I met up with folks from Continental, AeroScout and Global Sciences to hear from the customer first hand how the solution is increasing production and efficiency in its North America manufacturing plant. That plant is located in Mount Vernon, Illinois, and it produces more than 1,000 different tire SKU’s in its 60-acre (2.6 million square-foot) facility.
The implemented solution leverages Continental Tire’s Cisco Unified Wireless Network to add a Real-Time Location System (RTLS) and automated Work-in-Process (WIP) tracking without having to install a proprietary network of readers and sensors. That’s key. Cisco provides standards-based solutions that work well with a customers backhaul, which, for most customers is also Cisco. Cisco’s Architectural approach means networking elements and processes work well together with ‘compatibility’ tested solutions such as those from AeroScout.
But now back to the customer… Read More »
Tags: aeroscout, Borderless Networks, Cisco, cisco news, Cisco Unified Wireless Network, context-aware, continental, continental networking, Continental Tire, continental tire networking, Enterprise, Factory, industrial, location, Manufacturing, mobility, mobility partner, networking, operations, operations excellence, productivity, rfid, rtls, social media, wip, wireless
Building a network from scratch for your small business? These resources can help
There’s a lot involved in starting a small business—from setting up financial accounts and determining your legal structure to finding a location and hiring employees. There’s also the issue of your technology infrastructure; set it up right and it can make your business. Set it up wrong and it could hamper your ability to support employees and customers, inhibit your growth, and create security risks.
Building a network is no small task, especially if you’re not technically inclined. In that case, you might want to consider enlisting the help of a local reseller. Whether you do it yourself or hire outside help, you still need to know what to do, what not to do, and what to consider before putting together your network.
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Tags: networking, small business network, small_business
Built-in switch features can not only save time but also help eliminate errors
Your network is vital to your small business. It connects the devices critical to running your business as well as connecting employees to the resources they need, such as servers, printers, and storage. Managing your network, though, can cost you in both time and resources. There can be a lot to manage when it comes to a small business network—from configuring employee PCs and troubleshooting wireless connectivity to managing unified communications if you’re running voice and data on the same network. Most small businesses can’t justify a full-time in-house IT person. Oftentimes, the job of managing the network becomes an added responsibility of someone in the company.
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Tags: network management, networking, small business, switches
This week I’m happy to continue our customer guest-blog series with Blake Krone, CCNA Wireless, CCNP Wireless, and CCIE Wireless candidate. You can read more from Blake on his blog, Digital Lifestyle or connect with him via Twitter @blakekrone. Read on for a Cisco Live perspective from a true wireless professional.
Recently 14,000+ technology geeks invaded Las Vegas for Cisco Live! 2011 at Mandalay Bay Convention Center. For me this was my 4th year in a row attending Cisco Live! and the 2nd in a row at Vegas. If you have never attended a Cisco Live! event in person I strongly suggest that you try to budget for it next time around. Not only is this the best week to jump head first into all areas of Cisco’s product portfolio but it is also an opportunity to see how the products can come together to provide connectivity for devices and people.
For every Cisco Live! event that is held Cisco builds their own network to support the conference attendees, sponsors, and speakers. This gives Cisco the opportunity to get a large set of data points regarding their products performance in abusive conditions. Lately we have seen or heard about the BYOD (bring your own device) phenomenon that is sweeping across the enterprise network and there is no better place to see that than a large IT conference.
One can safely assume that for all the 14,000+ in attendance each person will have at least 1 Wi-Fi connected device. Now let’s assume that a large chunk of those in attendance are like me and also have their laptop and a tablet with them, that’s a lot of connected devices to support! Whenever I talk with customers about wireless deployments the first thing I will say when we get to the point of turning on a network is that the client will cause the best wireless network to fail. We always push to make sure that the latest drivers are applied to the devices going to be used to ensure proper roaming and performance. But how do you manage that when you have no control over the devices being used? In the future we’ll use tools like Cisco NCS and ISE, for now we just hope it works!
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Tags: byod, facetime, iPad, iphone, mobile devices, network, networking, security, wi-fi, wifi, wireless, wireless LAN, wireless network, wlan