Margaret Chiosi Retires From AT&T
She has been active in NFV open source groups.
She has been active in NFV open source groups.
This app looks useful for testing firewall rules after they have been applied
The post Useful Tools for Firewall Rules Checking appeared first on EtherealMind.
The post Worth Reading: You can’t do everything yourself appeared first on 'net work.
Don’t just call it “the cloud.” Even if you think you know what cloud means, the word is fraught with too many different interpretations for too many people. Nevertheless, the effect of cloud computing, the web, and their assorted massive datacenters has had a profound impact on enterprise computing, creating new application segments and consolidating IT resources into a smaller number of mega-players with tremendous buying power and influence.
Welcome to the hyperscale market.
At the top end of the market, ten companies – behemoths like Google, Amazon, eBay, and Alibaba – each spend over $1 billion per year on …
The Hyperscale Effect: Tracking the Newest High-Growth IT Segment was written by Nicole Hemsoth at The Next Platform.
This episode of Priority Queue, sponsored by Aruba, a Hewlett Packard Enterprise company, explores the ongoing evolution of the digital workplace and the key role that mobility plays.
The post PQ Show 79: Building The Digital Workplace With Aruba appeared first on Packet Pushers.
We all know by now that the basic function of the TCP protocol is to send a stream of bytes that has no shape or fixed size over a network reliably to a receiver. We all also know that reliable delivery involves building a connection between two end-hosts, and this will be the first step that …
The post TCP Protocol: Three-way Handshake appeared first on Networkers-online.com.

I am pleased to announce the availability of Ansible version 2.1. Ansible 2.1 is Red Hat’s next major release since we pushed 2.0 in January. This new version adds a number of new features and fixes, and we’re excited to get it out into your hands. We’ve added key functionality in networking, took the beta tag off of our Microsoft Windows support, expanded our support for Microsoft Azure, enhanced our Docker containers support, and added a number of key internal features for ziploader and elsewhere.
On the networking front, we’ve included managing networking infrastructure as first-order feature set in Ansible--no separate download required. We previously released the Networking tech preview in February at AnsibleFest in London, and now it is fully integrated into Ansible as part of 2.1 Ansible’s agentless model works particularly well in the network management space, and with a lot of help and support from the vendors, we are very pleased to have our first major release with support for these features. Networking now includes support for:
In the Microsoft world, we significantly upped our game for both Windows and Azure Cloud. We’re happy to Continue reading