Routers available today

| July 1, 2016

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A router is connected to two or more data lines from different networks (as opposed to a network switch, which connects data lines from one single network). When a data packet comes in on one of the lines, the router reads the address information in the packet to determine its ultimate destination. Then, using information in its routing table or routing policy, it directs the packet to the next network on its journey.

Spotlight

Pragma Systems

Pragma Systems Inc. is a leading provider of enterprise class remote access and security software for Microsoft Windows platforms. Pragma is an industry leader in Secure Shell and Telnet technology and offers the most popular SSH, SFTP, SCP and Telnet Servers for Windows. Pragma's SSH product line has attained FIPS, UC DoD CON and UC APL certifications. Pragma’s software is deployed in the majority of Fortune 500 companies in the USA and over 4500 companies worldwide with over a million licensed nodes in 70 countries. For more information contact Pragma Systems, Inc, 512-219-7270; email: pragma@pragmasys.com

OTHER ARTICLES

NOT SO FAST: HOW CORONAVIRUS IS DELAYING THE 5G ROLLOUT

Article | April 20, 2020

Coronavirus (COVID-19) has been relentlessly spreading across the world. Countless events, both international and domestic, big and small, have been either postponed or canceled due to the ongoing pandemic. This was supposed to be the year the 5G network rollout would make the technology mainstream and widely available. But the much-anticipated rollout of the lightning-quick 5G network may now be in the slow lane. Because of the increasing spread of the disease in many European countries, various 5G network spectrum regulators have postponed the long-awaited auction of the 5G spectrum. These auctions were crucial for network providers to launch or expand the already existing 5G network systems.

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How to keep 5G data secure with software probes

Article | March 17, 2020

Enhanced security and privacy are cornerstones of 5G Core, but service providers still need to be able to capture quality, actionable data to secure the end-customer experience. Specifically, I’m referring to the data needed to perform troubleshooting, monitoring, customer care and analytics for marketing campaigns. But can this be done in 5G Core using traditional probing methods, without breaching security? The 3GPP standardization for 5G considers enhanced security to be an essential network component. Imagine, for a moment, that we live in a world where it’s common for open heart surgery to be conducted remotely, and I’m sure you’ll agree. The need for a secure, reliable network has resulted in the introduction of a new Service Based Architecture (SBA) that utilizes encrypted interfaces between network functions (NFs). Traffic between network functions is deployed in a cloud native 5G Core Kubernetes node and will not be visible outside the cluster, meaning traditional probing solutions are unsustainable.

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10 SD-WAN Projects to watch

Article | April 16, 2020

GlobalConnect and Versa Networks entered into a SD-WAN partnership last year. Under the terms of the collaboration, Versa’s Secure Cloud IP architecture, which is a next-generation software platform that delivers integrated cloud, networking and security services, accelerated the productivity of GlobalConnect’s 18,000sqm of data centre space and more than 42,000km of optical fibre network. “With the Versa Networks partnership, GlobalConnect aims to efficiently and securely manage more features with a higher level of flexibility,” said Sebastian Vad Lorentzen, head of SD-WAN engineering at GlobalConnect.

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A historic data center quarter with over 15% of servers running on AMD

Article | August 10, 2021

The second quarter of 2020 was the strongest second quarter the data center market has ever recorded. Server shipments in what is seasonally a weak period exceeded 3.4 million units. Despite this record baseline, first data points on 2Q21 indicate server shipments exceeded 3.4 million units yet again. Demand for data center compute continues to be strong and we believe 2Q21 would have been even stronger had it not been for semiconductor supply shortages. We saw strong indication that shortages in CPU substrate materials and other components impacted server supply in 2Q21. This seems to have impacted Intel in particular with AMD gaining share in the quarter. AMD set their own record, for the first time crossing the 15% server market share threshold. It looks like demand from hyperscale cloud service providers, and Google in particular, has been a big contributing factor for AMD’s strong performance. The historic best AMD performance in the data center server market was in 2006 when 14% of the servers shipped were configured with an AMD CPU. 2Q21 indeed proves that the EPYC roadmap is highly competitive. In 2Q21, servers with arm-based CPUs again made up a

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Spotlight

Pragma Systems

Pragma Systems Inc. is a leading provider of enterprise class remote access and security software for Microsoft Windows platforms. Pragma is an industry leader in Secure Shell and Telnet technology and offers the most popular SSH, SFTP, SCP and Telnet Servers for Windows. Pragma's SSH product line has attained FIPS, UC DoD CON and UC APL certifications. Pragma’s software is deployed in the majority of Fortune 500 companies in the USA and over 4500 companies worldwide with over a million licensed nodes in 70 countries. For more information contact Pragma Systems, Inc, 512-219-7270; email: pragma@pragmasys.com

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