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SugarCRM acquires Stitch to boost mobile CRM offerings and know-how

SugarCRM has acquired software and programmers from Stitch, the developer of an iPhone app that acts as a personal assistant for sales staff, in order to boost its customer relationship management offering.Future releases of the Sugar CRM platform will be enhanced with Stitch capabilities, SugarCRM said Monday without offering any details. Following the deal, however, the Stitch app is no longer available.The growing popularity of smartphones is having an effect on all types of software, including CRM. Stitch’s technology analyzes email, calendar and customer relationship management (CRM) data and makes personalized recommendations to sales staff on how to make the most effective use of their time. The recommendations are aggregated in the mobile app or in Google’s Chrome browser with the help of a plug-in.To read this article in full or to leave a comment, please click here

Decide!

Last week we talked about orienteering — using models and information to orient ourselves to what’s going on in the network. This is part of the OODA loop, which we talked about two weeks ago. This week, let’s look at the next step — decide.

In fact: Decide! Now! How many hours have you spent thinking through what to decide? Which car to buy, which house to buy, which vacation to take, which… It seems like our life is a continuous stream of decisions through which we must dig deeply to make a choice. Sometimes it makes you want to replace your entire outfit with grey and black. Everything. Actually, we should feel blessed to have so many decisions — at least we’re not considering “eveningvear…” (note the ever fashionable flashlight).

But the last place you want to be is in the middle of a major network outage or attack, spending hours deciding — what was it we were deciding? By the time you get to the fifth pizza and the tenth box of bonbons, maybe you’ve forgotten what you are sitting in that “war room” for. There is another alternative, of course.

Decide what you’re going to decide before Continue reading

How to get certified in VMware virtual networking

During the past year VMware has released a series of network virtualization certifications for network professionals to gain expertise in software defined networking, and specifically how it integrates with existing physical networking.“Some people may get this feeling that their job is in jeopardy” because of SDN, says Chris McCain, director of training and certification for networking and security at VMware. “The message is that it’s not an us vs. them though. Virtual networking still requires networking skills, it’s just a different implementation of that skill set.”+ MORE AT NETWORK WORLD: 18 Hot IT certifications +To read this article in full or to leave a comment, please click here

How to get certified in VMware virtual networking

The Upload: Your tech news briefing for Monday, March 9

Apple event Monday holds promise of more news on WatchApple enthusiasts will be tuning into the live-stream of the company’s “Spring forward” event on Monday. It’s expected to reveal more details about the Apple Watch, as well as information about pricing and sales plans. The event is a long-awaited dropping of a second shoe into the wearables market: last week’s Mobile World Congress provided a venue for competitive launches, but the landscape wasn’t complete without a clear picture of Apple’s offering.To read this article in full or to leave a comment, please click here

The Upload: Your tech news briefing for Monday, March 9

Big Switch Networks CTO Rob Sherwood on SDN in 2015: The Time is now

I recently had the chance to sit down with Rob Sherwood, CTO of Big Switch Networks to get his insight on whats hot with SDN for 2015. The interview can be seen on my youtube channel, OpenNetworking.TV here, and you can also view the transcript below: [Art Fewell] Welcome to OpenNetworking TV, this is the CatchUp. I'm your host, Art Fewell. Today we are going to be catching up with another one of the founding fathers of the SDN movement, I hope that's a fitting description, Rob Sherwood of Big Switch Networks. Rob would you mind sharing a little of your background?To read this article in full or to leave a comment, please click here

Big Switch Networks CTO Rob Sherwood on SDN in 2015: The Time is now

31.4 references to Pi that you have to see

Pi Day of the CenturyImage by TwitterPi Day is a big day for nerds each year. On March 14 (get it? Pi is 3.14… and March 14 is 3/14?) geeks around the world unite to celebrate. But this year is bigger. Why? Because it’s not just 3/14, it is 3/14/15, meaning five numbers of pi will be represented on this year’s Pi Day. Some are calling it the Pi Day of the century. Here are 31.4 references to pi you’ve got to check out:To read this article in full or to leave a comment, please click here

New products of the week 03.09.2015

New products of the weekOur roundup of intriguing new products. Read how to submit an entry to Network World's products of the week slideshow.Aruba 7000 Series Cloud Services ControllersKey features: Aruba’s new Cloud Services Controllers integrate WAN acceleration, firewall, web content filtering, policy-based routing and zero-touch provisioning into a single cohesive system, allowing branch offices to rightsize their networks. More info.To read this article in full or to leave a comment, please click here

New products of the week 03.09.2015

5 common Wi-Fi attacks – and how to defend against them

You’re probably aware that hackers can try to crack your Wi-Fi passwords in order to gain access to your network. So, you’re already using strong passwords.To read this article in full or to leave a comment, please click here(Insider Story)

CCIE vs CCDE

Probably one of the mostly asked questions by the networking experts. CCIE vs CCDE. How many times you asked yourself or discussed with someone else about this ? I think many times. right ? I have CCIE Routing Switching and/or Service Provider, should I continue to Design certificates such as CCDE or should I study… Read More »

The post CCIE vs CCDE appeared first on Network Design and Architecture.

HTIRW: Reality at the Mic (1)

We’ve talked a little about the structure of the IETF, and the process a draft follows when moving from submission to draft to RFC… The perennial question is, though — why does it take so long? Or, perhaps — why is the IETF so broken? Let me begin here: the IETF is a human organization. […]

Author information

Russ White

Principal Engineer at Ericsson

Russ White has scribbled a basket of books, penned a plethora of patents, written a raft of RFCs, taught a trencher of classes, nibbled and noodled at a lot of networks, and done a lot of other stuff you either already know about — or don't really care about. You can find Russ at 'net Work, the Internet Protocol Journal, and his author page on Amazon.

The post HTIRW: Reality at the Mic (1) appeared first on Packet Pushers Podcast and was written by Russ White.

Estimating BGP Convergence Time

One of my readers sent me this question:

I have an Internet edge setup with two routers connected to two upstream ISPs and receiving full BGP routing table from them. I’m running iBGP between my Internet routers. Is there a formula to estimate convergence time if one of my uplinks fail? How many updates will I need to get the entire 512K routes in BGP table and also how much time it would take?

As always, the answer is it depends.

Install Mininet on an Amazon EC2 server

To install the Mininet SDN network simulator on a remote server running on Amazon’s EC2 cloud¹, follow the procedure shown below. After installing it, I did some basic tests and it seems that Mininet works well on the Amazon EC2 server.

From my laptop PC, I connect to the Amazon EC2 instance via SSH. In the example below, the server’s private key file AWS-PrivateKey.pem is stored in the folder ~/AWS and the server’s public IP address is 55.155.1.55. I had previously created a new user brian on the server.

brian@Laptop:~$ ssh -X -i ~/AWS/AWS-PrivateKey.pem [email protected]

To install the latest stable version of Mininet, plus all supporting software, execute the following commands on the Amazon EC2 server running Ubuntu Server 14.04.

brian@AWS:~$ sudo apt-get install git
brian@AWS:~$ git clone git://github.com/mininet/mininet
brian@AWS:~$ mininet/util/install.sh -a

To test the installation, run the following command:

brian@AWS:~$ sudo mn --test pingall

The benefit of installing Mininet on a remote server such as an Amazon EC2 instance is that I can now experiment with Mininet from any computer, including a tablet or smartphone, at any time as long as I have a connection Continue reading

CCIE R&S — By the Numbers

When I started studying in earnest for my CCIE, I started a log of how I was spending my time studying, which books and papers I'd read, videos I'd watched, and so on. I thought it would be a neat exercise to look back afterwards at what it took to achieve this goal. I'm also somewhat self-deprecating and tend to minimize my accomplishments, so having this data is a way for me to remember that this wasn't a small accomplishment at all.

Choosing CoreOS over Project Atomic

Upon hearing the news that Red Hat had released the Atomic Host variant of Red Hat Enterprise Linux, I decided that it would be a good idea for me to take a look at the CentOS flavor of the Atomic Host variant. In case you’re unfamiliar, the Atomic Host variant is the result of Project Atomic, which aimed to provide a container-optimized flavor of RHEL/CentOS/Fedora. This container-optimized flavor would leverage rpm-ostree for atomic system updates (hence the name) and come with Docker preinstalled. What I found, frankly, disappointed me.

Before I continue, I will make two very important disclaimers:

Note that there has been no official announcement of the release of final builds of an Atomic Host variant for CentOS 7. So, it’s entirely possible that all the issues I mention here are known issues that will be addressed. That being said, I did find CentOS 7 Atomic Host builds dated March 5, 2015; this is the same date as the Red Hat announcement. It’s reasonable, therefore, to believe that these builds are very close to final builds.
It’s entirely possible these issues are the result of errors on my part. I’ve spent most of my time with Continue reading

Apple Watch event: What to expect

Ahead of Apple's upcoming special media event this coming Monday, we've seen a flurry of new reports detailing a number previously unknown tidbits about the highly anticipated Apple Watch. When Apple first unveiled the Apple Watch this past September, it remained unusually coy about many of the device's more significant features. With the benefit of hindsight, it's become apparent that Apple was reluctant to disclose certain details because various aspects of the device – from pricing to battery life – remained in flux. With a release date set for April (early April, according to the rumor mill), the Apple Watch rumors have been coming in at a rapid clip lately. That being the case, below is a collection of some of the more recent Apple Watch rumors that shed new light on Apple's brazen jump into the world of wearable technology.To read this article in full or to leave a comment, please click here

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