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Category Archives for "Networking"

IDG Contributor Network: Two ITIL processes that will protect your existence

In my recent blog entry, I talked about the future of the traditional IT organization and the need for sound governance and processes in the implementation of IT solutions, especially if they are leveraged through cloud and outsourced solution suppliers.IT service management (ITSM) and IT infrastructure library (ITIL) have become the dominant approach and best practices for operational excellence in most IT organizations. Yet, I question why so many have implemented only four or five of the 26 defined ITIL 2011 processes given the strength and magnitude of guidance that the ITIL IT service lifecycle provides.To read this article in full or to leave a comment, please click here

IDG Contributor Network: When it comes to cloud, one size does not fit all

While the cloud market is very competitive, enterprises are making it clear that when it comes to cloud, one size does not fit all. They can’t build their businesses by just relying on infrastructure-as-a-serve (IaaS) and committing to one vendor.These sentiments were echoed by Mary Meeker’s annual internet trends report, which found that companies are increasingly concerned about being locked-in with one cloud vendor. Citing data from Bain and Morgan Stanley, it was found that in 2015, 22 percent of organizations surveyed said they had concerns about using only one cloud vendor, compared with only seven percent in 2012.To read this article in full or to leave a comment, please click here

42% off Cable Organizer Electronics Accessories Travel Bag – Deal Alert

Do you have a ball of tangled up wires and adapters somewhere in the bottom of your bag? This Universal Electronics Accessories Travel Organizer provides a flexible organization solution for your electronics and computer accessories. It helps make you better organized with all the small items and gadgets.  Made of durable and weather-resistant nylon with well padded semi-flexible covers.  It's compact size of  8.8“ x W 6.1"allows it to easily stored in you laptop bag or backpack.  This travel organizers typical list price of $18.99 has been reduced 42% to just $10.98. See this deal on Amazon.To read this article in full or to leave a comment, please click here

24% off Resqme Keychain Car Escape Tool 2-Pack – Deal Alert

Made in the USA and originally developed for first responders, this 2-in-1 safety and survival tool is amazingly powerful despite its mini size. A fierce but safe spring loaded stainless steel spike allows the vehicle occupant to easily break side windows, and a carefully concealed stainless steel razor blade slices through a jammed seat belt to prevent vehicular entrapment. resqme is small enough to keep on your keychain, or clip it to your visor where it will always be at arm's reach. The resqme vehicle escape tool averages 4.5 out of 5 stars on Amazon from over 2,600 reviewers (read reviews). The typical list price on a 2-pack is $19.95, but with this 24% discount you can pick them up for $15.25. See this deal on Amazon.To read this article in full or to leave a comment, please click here

24% off Resqme Keychain Car Escape Tool 2-Pack – Deal Alert

Made in the USA and originally developed for first responders, this 2-in-1 safety and survival tool is amazingly powerful despite its mini size. A fierce but safe spring loaded stainless steel spike allows the vehicle occupant to easily break side windows, and a carefully concealed stainless steel razor blade slices through a jammed seat belt to prevent vehicular entrapment. resqme is small enough to keep on your keychain, or clip it to your visor where it will always be at arm's reach. The resqme vehicle escape tool averages 4.5 out of 5 stars on Amazon from over 2,600 reviewers (read reviews). The typical list price on a 2-pack is $19.95, but with this 24% discount you can pick them up for $15.25. See this deal on Amazon.To read this article in full or to leave a comment, please click here

Another Banker Enters the Matrix

This post takes a look at a new banking malware that has, so far, been targeting financial institutions in Latin America—specifically, Mexico and Peru. Initially, we’ve called it “Matrix Banker” based on its command and control (C2) login panel, but it seems that “Matrix Admin” […]

Cloud-native architectures will be the default soon

Cloud-native architectures will become the default option for customer-facing applications by 2020, according to a new study from IT consultancy Capgemini, Cloud Native Comes of Age. However, that move is predicated on whether the business leaders will allow it.Capgemini surveyed more than 900 senior professionals across 11 countries and found that 15 percent of new enterprise applications are cloud-native today, and that figure will jump to 32 percent by 2020.The main reasons for the shift to cloud-native apps was a desire to improve velocity (74 percent), collaboration (70 percent) and improved customer experience (67 percent). Companies with strong cloud practices leadership are taking the lead in this trend, using agile and DevOps methodologies and automated app deployment.To read this article in full or to leave a comment, please click here

Cloud-native architectures will be the default soon

Cloud-native architectures will become the default option for customer-facing applications by 2020, according to a new study from IT consultancy Capgemini, Cloud Native Comes of Age. However, that move is predicated on whether the business leaders will allow it.Capgemini surveyed more than 900 senior professionals across 11 countries and found that 15 percent of new enterprise applications are cloud-native today, and that figure will jump to 32 percent by 2020.The main reasons for the shift to cloud-native apps was a desire to improve velocity (74 percent), collaboration (70 percent) and improved customer experience (67 percent). Companies with strong cloud practices leadership are taking the lead in this trend, using agile and DevOps methodologies and automated app deployment.To read this article in full or to leave a comment, please click here

Building Our New Website: A vision for the new site

In the early stages of our process to build a new Internet Society website, we developed a "vision" for what we wanted the new website to be. Last year we spoke with many people throughout the larger Internet Society community. We spoke with staff, with Chapter leaders, with partner organizations, with individual members and many more.  

As we launch the "beta" of the new website this week, I want to share with you the vision that emerged out of all of those aspirations:

Dan York

Building Our New Website: Announcing our public “Beta” launch – view the new site today

Today I'm excited to give you a glimpse into our future! As James Wood recently wrote, we have been working on a new website that makes it tremendously easier to find information and take action on issues important to you. I also shared the vision we have for this new site.

The big news is this: we have now released an "early beta" version of the new site that shows the overall design direction and look-and-feel. It is important to note: Most of the site is INCOMPLETE. Most links will not work and many pages are missing.

Dan York

Packet Fabric on Software Gone Wild

Imagine a service provider that allows you to provision 100GE point-to-point circuit between any two of their POPs through a web site and delivers in seconds (assuming you’ve already solved the physical connectivity problem). That’s the whole idea of SDN, right? Only not so many providers got there yet.

Read more ...

EVPN Based Data Center Interconnect- Juniper Design Options and Config Guide

1       Data Center Inter-Connect (DCI)

DCI was always a challenge in days of VPLS and other vendor specific layer 2 extension technologies. Main challenge was how and where to integrate layer 2 and layer 3 e.g VPLS does offer layer 2 extension between 2 DCs but main challenge was where to configure layer 3 gateways and how to maintain ARP entry for gateway inside a Virtual Machine (VM) if VM moves from once DC to another DC.

EVPN gives answer to all those questions as we can create MAC-VRF along with Integrated Routing and Bridging (IRB) interface for a VLAN and that IRB interface can also be referred under standard L3 VRF if L3 extension is required between DCs. Thus, EVPN allows to combines L2 and L3 at L3 VTEP layer. Furthermore, we can configure same “virtual-gateway” on all L3 VTEPs for a VLAN. This scenario will allow a VM to maintain the ARP entry for the gateways if it moves from one DC to another DC.

 

1.1       Option 1 

In each Data Center “Collapsed IP CLOS” is recommended to be configured if DCI Option 1 is selected for Layer 2 extension between the DCs.  Continue reading

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