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Category Archives for "Networking"

IDG Contributor Network: Enterprise systems to monetize and bill for new IoT services

Enterprises adopt IoT solutions for two primary reasons. First, they want to lower their companies’ operating and capital costs. These types of IoT solutions including factory automation, remote asset monitoring, fleet management, and smart metering help enterprises improve their bottom lines by focusing on all sorts of cost reduction.Second, enterprises want to add IoT to the products they sell to their customers. This allows enterprises to bundle new connectivity-based services with their core products, thereby increasing revenue and differentiating their offerings. Examples of these types of IoT solutions include in-vehicle infotainment, connected welding equipment, connected commercial-grade power tools, and many more.To read this article in full, please click here

Cisco bets $660M on silicon-photonics firm Luxtera

Cisco says it is buying optical-semiconductor firm Luxtera for $660 million and will build its silicon photonics into future enterprise data-center, webscale, and service-provider networking gear.This photonic technology is essential to keep up with projected massive increases in IP traffic volume over the next four years, according to Cisco's networking chief."Optics is a fundamental technology to enable this future. Coupled with our silicon and optics innovation, Luxtera will allow our customers to build the biggest, fastest and most efficient networks in the world," said David Goeckeler, executive vice president and general manager, Networking and Security Business at CiscoTo read this article in full, please click here

Cisco bets $660M on silicon-photonics firm Luxtera

Cisco says it is buying optical-semiconductor firm Luxtera for $660 million and will build its silicon photonics into future enterprise data-center, webscale, and service-provider networking gear.This photonic technology is essential to keep up with projected massive increases in IP traffic volume over the next four years, according to Cisco's networking chief."Optics is a fundamental technology to enable this future. Coupled with our silicon and optics innovation, Luxtera will allow our customers to build the biggest, fastest and most efficient networks in the world," said David Goeckeler, executive vice president and general manager, Networking and Security Business at CiscoTo read this article in full, please click here

Cisco bets $660M on silicon-photonics firm Luxtera

Cisco says it is buying optical-semiconductor firm Luxtera for $660 million and will build its silicon photonics into future enterprise data-center, webscale, and service-provider networking gear.This photonic technology is essential to keep up with projected massive increases in IP traffic volume over the next four years, according to Cisco's networking chief."Optics is a fundamental technology to enable this future. Coupled with our silicon and optics innovation, Luxtera will allow our customers to build the biggest, fastest and most efficient networks in the world," said David Goeckeler, executive vice president and general manager, Networking and Security Business at CiscoTo read this article in full, please click here

Open Source Containers in 2019

Open source containers are moving in a direction that many of us never anticipated. Long recognized as providing an effective way to package applications with all of their required components, some are also tackling one of the most challenging areas in the compute world today -- high performance computing or "HPC". And while containers can bring a new level of efficiency to the world of HPC, they're also presenting new ways of working for enterprise IT organizations that are running HPC-like jobs.How containers work Containers offer many advantages to organizations seeking to distribute applications. By incorporating an application's many dependencies (libraries, etc.) into self-sustainable images, they avoid a lot of installation problems. The differences in OS distributions have no impact, so separate versions of applications don't have to be prepared and maintained, thus making developers' work considerably easier.To read this article in full, please click here

Open-source containers move toward high-performance computing

Open-source containers are moving in a direction that many of us never anticipated.Long recognized as providing an effective way to package applications with all of their required components, some are also tackling one of the most challenging areas in the compute world today — high-performance computing (HPC). And while containers can bring a new level of efficiency to the world of HPC, they're also presenting new ways of working for enterprise IT organizations that are running HPC-like jobs.How containers work Containers offer many advantages to organizations seeking to distribute applications. By incorporating an application's many dependencies (libraries, etc.) into self-sustainable images, they avoid a lot of installation problems. The differences in OS distributions have no impact, so separate versions of applications don't have to be prepared and maintained, thus making developers' work considerably easier.To read this article in full, please click here

Space data backbone gets U.S. approval

Soon we may have a space-based optical backbone capable of transferring data 1.5 times faster than Earth-based terrestrial fiber, now that the Federal Communications Commission (FCC) has given LeoSat the go-ahead to start its build-out.Moving “large quantities of data quickly and securely around the world, is fast outpacing the infrastructure in place to carry it,” says LeoSat in a press release announcing its FCC market-access grant last month. Upcoming LeoSat, will be a “a backbone in space for global business,” the company says.To read this article in full, please click here

Space data backbone gets U.S. approval

Soon we may have a space-based optical backbone capable of transferring data 1.5 times faster than Earth-based terrestrial fiber, now that the Federal Communications Commission (FCC) has given LeoSat the go-ahead to start its build-out.Moving “large quantities of data quickly and securely around the world, is fast outpacing the infrastructure in place to carry it,” says LeoSat in a press release announcing its FCC market-access grant last month. Upcoming LeoSat, will be a “a backbone in space for global business,” the company says.To read this article in full, please click here

Listing TOP 5 Processes – Top command

Continuing some exploration of Pandas, I realized in networking we often has to deal with Toptalkers, I dont have any Networking Realted Top Talker IP Data as such but wanted to see if this can checked on my Laptop’s current Processes comsuming CPU and Top processes which are repeated often.

Without dragging the topic

-> Took the text file it was delimited with space (TOP Command will generally Delimit)

-> Converted to Pandas Read FWF and then converted the file to CSV

-> Used CSV to read into specific %CPU coloumn and implemented SORT function in descending order.

-> Finally Took Counter from Collections Module and implemented it on the list.

output looksl something like this

Pandas are effective and easy, I will continue to explore some functions so as to build some scripts in day to day activities.

 

-Rakesh

 

Automation, Big Data and AI

The final topic David Gee and Christoph Jaggi mentioned in their interview was big data and AI (see also: automated workflows, hygiene of network automation and network automation security):

Two other concurrent buzzwords are big data and artificial intelligence. Can they be helpful for automation?

Big Data can provide a rich pool of event-sourcing information and, as infrastructures get more complex, it’s essential that automation triggers are as accurate as possible.

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