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The auto-configuration mechanisms built into IPv6 mean you don't necessarily need a DHCP server in order to avoid the cumbersome task of manual address configuration. However, modern DHCP servers ... Even if you don't have to have DHCP on your IPv6 network, you might want it anyway. Dhcpy6d is a promising DHCP option for IPv6. ... dhcpy6d ... Exploring dhcpy6d, a DHCP server for IPv6 networks

of WiFi 6, however, the expectations are justified. The 802.11ax specification is the first WiFi standard developed with the premise that it will overtake wired as the primary means of connecting terminal ... The 802.11ax WiFi 6 standard uses LTE technology to solve the congestion problems experienced with older standards. ... WiFi 6 ... WiFi 6 in the Enterprise

Migrating the company's local network to IPv6 will not make much sense in the next few years. The situation is different for leased dedicated servers, or ones that have a genuine IPv4 address ... If you run a web server and a mail server and anticipate that users from Asia are headed towards your dedicated server, it's time to get it ready for IPv6. ... Servers with IPv6 ... Workshop: Getting web and mail servers ready for IPv6

Many HPC systems check the state of a node b efore  running a n  application, but not very many check that the performance of the node is acceptable before running the job. ... ) BT (4 cores) 11.95 66.5 272 CG (4 cores) 0.4 23.9 62.3 EP (6 cores) 1.4 5.46 21.05 FT (4 cores) 1 ... Many HPC systems check the state of a node b efore  running a n  application, but not very many check that the performance of the node is acceptable before running the job.

[2] by VMware started to move into the server racks in the summer of 2011, but while I was researching this article, Citrix suddenly burst onto the scene with the XenServer 6.0 release [3 ... vSphere 5 vs. XenServer 6

with this, I will only be looking at the GUI side of the story where it relates to new features in OX 6.20. Product Family When choosing a product, administrators can select from three variants. Besides ... The latest developments in Open-Xchange 6.20

  In its latest 2.2 release the open source toolkit Open Nebula includes many new features and bug fixes. It can now detect the failure of a node and trigger appropriate recovery actions ... Open Nebula 2.2 Includes GUI for Cloud Management

You ha ve parallelized your serial application ,  but as you use more cores you are  n o t seeing any improvement  in performance . What gives? ... , a is the application speedup, n is the number of processors, and p is the “parallel fraction” of the application (i.e., the fraction of the application that is parallelizable), ranging from 0 to 1. Equations are nice ... You  ha ve parallelized your serial application ,  but as you use more cores you are  n o t seeing any improvement  in performance . What gives?

T), thanks to a binary of just 100MB. The perfect laboratory companion that offers immediate access to Kubernetes is the clever minikube [2]. Another distribution caught my eye recently when I was arriving ... A zero-ops installation of Kubernetes with MicroK8s operates on almost no compute capacity and roughly 700MB of RAM.

An administrator can only gain useful insights from network analysis if they understand the underlying procedures and protocols. The new version of Wireshark, 1.6, formerly known as Ethereal, can ... for recording and to view JPG files directly in Wireshark. Version 1.6 of Wireshark (which prompted me to write this article) was released in July 2011 and offers better support for large files of more than 2GB