Archive

Category Archives for "Networking"

Continuing Support for the Work of the IETF

The Internet Engineering Task Force (IETF) has been working recently to update its administrative arrangements to match the changing requirements it faces as the premiere Internet standards organization.

It has been more than a decade since the IETF became an organized activity of the Internet Society. Given the changes in the world and the Internet in the intervening time, it is natural to reconsider how to most effectively organize and implement its administrative structure. The Internet Society Board of Trustees supports the IETF in this work, and has set aside funding for this purpose. Internet Society staff are prepared to help implement the changes required.

Aspects of the mutual relationship between the Internet Society and the IETF, such as the role of the Internet Society in the standards appeal process, the confirmation of the Internet Architecture Board (IAB) members by the Internet Society’s Board of Trustees, and four members of the Internet Society’s Board of Trustees being appointed by the IAB on the IETF’s behalf, are not subject to change.

Both the Internet Society and IETF will benefit from an updated administrative structure for the IETF that continues to provide a solid foundation for the development of open standards for the global Internet.

The post Continuing Support for the Work of the IETF appeared first on Internet Society.

Datanauts 131: Masters And Mentorship

Today on the Datanauts podcast, we land on planet Mentorship to drive around in our exploratory rovers. Why? Mentoring came up on Twitter a while back.

Some of you are for it. You invest in your co-workers and your organization by sharing with others what you know. Some of you are against mentoring, arguing that you don t have the time and aren t getting paid to teach other people.

And then the Twitterverse connected us to Don Jones, who wrote a book called, Be The Master. Seems like a great excuse to fire up the microphone on our rovers and explore planet Mentorship in more detail.

Besides being an author, Don is an an IT pro and PowerShell expert who has created a variety of PowerShell training materials.

We talk about how a master/apprenticeship approach can be more effective than formal education, selfish reasons for being a mentor, how to address imposter syndrome, and how to get support for mentorship at work.

Show Links:

Don Jones.com

Be The Master.com

Don Jones on Twitter

Become The Master Or Go Away – Don Jones.com

Be the Master with Don Jones – RunAsRadio

The post Datanauts 131: Masters Continue reading

History Of Networking – Tony Przygienda – History of BIER

In this History of Networking episode Tony Przygienda joins us to discuss his involvement in the origins of BIER (Bit Index Explicit Replication). BIER is a new take on an old problem, the efficient forwarding of point-to-multipoint (multicast) traffic.

 

Tony Przygienda
Guest
Russ White
Host
Donald Sharp
Host

Outro Music:
Danger Storm Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/by/3.0/

The post History Of Networking – Tony Przygienda – History of BIER appeared first on Network Collective.

Cyxtera offers on-demand data center provisioning software

Cyxtera Technologies has launched the Cyxtera Extensible Data Center (CXD) platform, a software platform for data centers that offers customers rapid on-demand provisioning to a host of colocation and connectivity services.Through a combination of a network and services provisioning engine and an intra-data center software-defined network fabric, the CXD platform allows colocation customers to provision services on demand or via a web console.CXD brings cloud-like experience to colocation CXD comes with two key features: the Unified Services Port and Network Exchange. The Unified Services Port enables access to multiple data center services over a single physical port, while the Network Exchange provides automated provisioning to select network service providers. The caveat is they must also be running CXD.To read this article in full, please click here

Cyxtera offers on-demand data center provisioning software

Cyxtera Technologies has launched the Cyxtera Extensible Data Center (CXD) platform, a software platform for data centers that offers customers rapid on-demand provisioning to a host of colocation and connectivity services.Through a combination of a network and services provisioning engine and an intra-data center software-defined network fabric, the CXD platform allows colocation customers to provision services on demand or via a web console.CXD brings cloud-like experience to colocation CXD comes with two key features: the Unified Services Port and Network Exchange. The Unified Services Port enables access to multiple data center services over a single physical port, while the Network Exchange provides automated provisioning to select network service providers. The caveat is they must also be running CXD.To read this article in full, please click here

BGP Hijack of Amazon DNS to Steal Crypto Currency

Yesterday morning we posted a tweet (below) that Amazon’s authoritative DNS service had been impacted by a routing (BGP) hijack.  Little did we know this was part of an elaborate scheme to use the inherent security weaknesses of DNS and BGP to pilfer crypto currency, but that remarkable scenario appears to have taken place.

After posting the hijack tweet, I observed reports of a DNS hijack relating to the cryptocurrency website myetherwallet.com and thought the two things might be related:

Sure enough, it appears that eNet/XLHost (AS10297) suffered a breach enabling attackers to impersonate Amazon’s authoritative DNS service.  These attackers used AS10297 to announce five routes used by Amazon’s DNS:


205.251.192.0/24 Amazon.com, Inc.
205.251.193.0/24 Amazon.com, Inc.
205.251.195.0/24 Amazon.com, Inc.
205. Continue reading

IDG Contributor Network: Hello, cellular IoT

The Internet of Things (IoT) is an overused buzz phrase, but hype is finally giving way to some valuable IoT use cases. In 2017, 433.1 million smart home devices were shipped worldwide, according to IDC. Smart speakers are leading the way, and smart locks, fridges, thermostats, pet food dishes and more have become part of our daily, connected lives.What would I do without my smart egg tray?While there are plenty of smart “fill-in-the-blank” devices, the IoT still has some growing up to do. Battery life and standards still present significant challenges, and not all smart devices get along. The good news is, high-performance RF filters are providing faster data throughput, minimizing energy losses and extending battery life. Imagine a world where sensors need a charge only once in a decade?To read this article in full, please click here

Juniper multicloud management software targets enterprise data centers

Facing the reality that many enterprise data-center managers now work in a hybrid cloud environment, Juniper Networks is set to release Contrail Enterprise Multicloud, a software package designed to monitor and manage workloads and servers deployed across networking and cloud infrastructure from multiple vendors.Enterprises are moving to the cloud for operational efficiency and cost optimization, but at the moment most big companies are operating hybrid environments, which has added to the complexity of managing computing infrastructure.[ Check out What is hybrid cloud computing and learn what you need to know about multi-cloud. | Get regularly scheduled insights by signing up for Network World newsletters. ] Juniper is competing with a variety of networking and multicloud orchestration tools from major data center players, including VMware's NSX, Cisco's ACI, and HPE's OneSphere. What's more, Juniper does not have as big a presence in the data center as some of its rivals, particularly Cisco.To read this article in full, please click here

Juniper multicloud management software targets enterprise data centers

Facing the reality that many enterprise data-center managers now work in a hybrid cloud environment, Juniper Networks is set to release Contrail Enterprise Multicloud, a software package designed to monitor and manage workloads and servers deployed across networking and cloud infrastructure from multiple vendors.Enterprises are moving to the cloud for operational efficiency and cost optimization, but at the moment most big companies are operating hybrid environments, which has added to the complexity of managing computing infrastructure.[ Check out What is hybrid cloud computing and learn what you need to know about multi-cloud. | Get regularly scheduled insights by signing up for Network World newsletters. ] Juniper is competing with a variety of networking and multicloud orchestration tools from major data center players, including VMware's NSX, Cisco's ACI, and HPE's OneSphere. What's more, Juniper does not have as big a presence in the data center as some of its rivals, particularly Cisco.To read this article in full, please click here

Juniper multicloud management software targets enterprise data centers

Facing the reality that many enterprise data-center managers now work in a hybrid cloud environment, Juniper Networks is set to release Contrail Enterprise Multicloud, a software package designed to monitor and manage workloads and servers deployed across networking and cloud infrastructure from multiple vendors.Enterprises are moving to the cloud for operational efficiency and cost optimization, but at the moment most big companies are operating hybrid environments, which has added to the complexity of managing computing infrastructure.[ Check out What is hybrid cloud computing and learn what you need to know about multi-cloud. | Get regularly scheduled insights by signing up for Network World newsletters. ] Juniper is competing with a variety of networking and multicloud orchestration tools from major data center players, including VMware's NSX, Cisco's ACI, and HPE's OneSphere. What's more, Juniper does not have as big a presence in the data center as some of its rivals, particularly Cisco.To read this article in full, please click here

Comment la commutation « White Box » canalise Trader Joe’s

L’année 2018 est une année phénoménale pour être dans le secteur de la mise en réseau désagrégé. Il n’y a jamais eu un meilleur moment d’y être – non seulement pour les vendeurs, mais aussi pour les chefs d’entreprise eux-mêmes. Le marché pour l’innovation du réseau s’est enfin precisé après une longue balade à travers le désert qui compose la piété du SDN académique, et le hardware sur lequel fonctionne l ‘infrastructure réseau désagrégé basé sur le Linux est maintenant de calibre mondiale – les mêmes ASICs et le même hardware qu’utilisent les vendeurs actuels, et probablement les mêmes câbles électriques, si l’on digne regarder d’assez près.

Alors où entre Trader Joe’s – un supermarché américain très performant – dans cette équation ? En quatre mots: la proposition de valeur. Alors que les vendeurs de l’OS réseau « white box » comme Pica8 n’ont pas délibérément cherché à émuler les valeurs de l’entreprise Trader Joe’s, il s’avère que c’est plus ou moins ce que nous avons fait. La configuration de nos valeurs est curieusement similaire.

Meilleure qualité au moindre coût? Oui.

Service et réactivité comme buts principaux? Encore oui.

Utiliser les mêmes produits que nos plus grands compétiteurs, mais sans noms de marque? Continue reading

Comment la commutation « White Box » canalise Trader Joe’s

L’année 2018 est une année phénoménale pour être dans le secteur de la mise en réseau désagrégé. Il n’y a jamais eu un meilleur moment d’y être – non seulement pour les vendeurs, mais aussi pour les chefs d’entreprise eux-mêmes. Le marché pour l’innovation du réseau s’est enfin precisé après une longue balade à travers le désert qui compose la piété du SDN académique, et le hardware sur lequel fonctionne l ‘infrastructure réseau désagrégé basé sur le Linux est maintenant de calibre mondiale – les mêmes ASICs et le même hardware qu’utilisent les vendeurs actuels, et probablement les mêmes câbles électriques, si l’on digne regarder d’assez près.

Alors où entre Trader Joe’s – un supermarché américain très performant – dans cette équation ? En quatre mots: la proposition de valeur. Alors que les vendeurs de l’OS réseau « white box » comme Pica8 n’ont pas délibérément cherché à émuler les valeurs de l’entreprise Trader Joe’s, il s’avère que c’est plus ou moins ce que nous avons fait. La configuration de nos valeurs est curieusement similaire.

Meilleure qualité au moindre coût? Oui.

Service et réactivité comme buts principaux? Encore oui.

Utiliser les mêmes produits que nos plus grands compétiteurs, mais sans noms de marque? Continue reading

1 … 1,419 1,420 1,421 1,422 1,423 … 3,480