New & Notable
LANs (Local Area Networks) News
August 08, 2018
Companies unhappy with iWAN on ISR can switch to Cisco Viptela. The networking company has integrated the Viptela SD-WAN with IOS XE, the ISR network operating system.
June 19, 2018
Aruba has introduced a software-defined branch offering. The product works with Aruba ClearPass and Central for management and includes an SD-WAN within a gateway appliance.
May 02, 2018
VMware is using its VeloCloud SD-WAN to extend NSX networking to the branch. The move makes NSX the unifier of branch, data center and cloud networking.
April 18, 2018
Cisco DNA Center can now access an additional 620 IoT device profiles. Cisco also introduced this week a couple of Catalyst 9500 switches, including one with 100 GbE ports.
LANs (Local Area Networks) Get Started
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Modulation is the process of converting data into radio waves by adding information to an electronic or optical carrier signal. Continue Reading
A VLAN (virtual LAN) abstracts the idea of the local area network (LAN) by providing data link connectivity for a subnet. Continue Reading
A subnet is a logical partition of an IP network into multiple, smaller network segments. Continue Reading
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It's shiny, bright and new -- and, like 'Anchorman' Ron Burgundy, kind of a big deal. Here's why networking experts say high-efficiency 802.11ax Wi-Fi actually lives up to the hype. Continue Reading
The branch office is getting software-defined, and that is a good thing. But first, explore the benefits, and drawbacks, before taking the plunge. Continue Reading
Setting up the branch office network can feel overwhelming, but you need only to ask the right questions to be able to evaluate the available technology and provider services. Continue Reading
Manage LANs (Local Area Networks)
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One of a handful of special-purpose addresses, 0.0.0.0 has several applications in networking. It stands in as a placeholder address, identifies a default route and more. Continue Reading
Future campus LAN SDN management will be needed to deal with LAN applications that have migrated to the cloud, creating on-premises network ghost towns. Continue Reading
As adoption of the new 802.11ac Wi-Fi standard picks up, wired networks must be ready to support faster speeds and greater capacities it brings. Continue Reading
Problem Solve LANs (Local Area Networks) Issues
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Freezing temperatures and dirty conditions at this underground gold mine in interior Alaska are no match for its strategy for maintaining resilient networks. Continue Reading
For the first time, Ethernet innovation isn't about higher speeds. The recent push for 2.5 and 5 Gigabit Ethernet show it's all about use cases. Continue Reading
An information systems engineer explains passive optical networking and how it can help an enterprise reduce costs. Continue Reading