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cisco

Cisco forecasts a bright future for network, app, hybrid work technologies

In a wide-ranging Investor Day conference Cisco executives outlined what they described as a $900 billion total market of high-level technology targets the networking giant expects to be a dominant force in developing toward in the...


sd-wan options

Palo Alto shapes SASE package for hybrid enterprises

Palo Alto’s Prisma SASE brings together the company’s its core Prisma Access package with the company’s Prisma SD-WAN technology


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DHCP: How to work with user classes on Windows

'Scopes' and 'classes' of IP addresses can help to logically organize address ranges by users and devices within Windows DHCP Server.


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Computerworld Tech Forecast 2017 - Hottest Tech Skills for 2017

What to expect from SASE certifications

Free and fee-based SASE certifications are cropping up from vendors including Cato Networks, Netskope and Versa Networks. Are they worth the effort?


digital fabric

Juniper enables Mist to handle network-fabric management

Juniper offers support for EVPN-VXLAN campus-fabric networks that can be managed, controlled and streamlined by its Mist management service.


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IBM ships high-density tape drives based on lastest spec

IBM's Linear Tape-Open 9 (LTO-9) Ultrium magnetic tape drive promises greater density, performance and resiliency.


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Managing and monitoring swap space on Linux

Swap space can play an important role in system performance. Learn how to determine how much swap space your system has available and how much it's being used.


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Weekly internet health check, US and worldwide

ThousandEyes, which tracks internet and cloud traffic, provides Network World with weekly updates on the performance of three categories of service provider: ISP, cloud provider, UCaaS.


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Gartner: IT skills shortage hobbles cloud, edge, automation growth

IT executives have plans to invest in emerging technologies despite the challenge of finding IT pros with the right training.


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VMware CEO looks to accelerate enterprise multicloud expansion

After 100 days on the job, VMware CEO Raghu Raghuram says its upcoming split from Dell will give his company increased strategic, operational and financial flexibility.


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edge cloud

Lenovo and VMware partner for resilient edge servers

Lenovo ThinkSystem SE350 Edge servers will ship with VMware edge software installed.


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What is MPLS: What you need to know about multi-protocol label switching

Multi-protocol label switching is a way to insure reliable connections for real-time applications, but it's expensive, leading enterprises to consider SD-WAN as a way to limit its use.


work from home

Palo Alto launches an enterprise-grade security pack for remote workers

Palo Alto’s Okyo Garde package includes a WiFi-6-based hardware device and mobile application software to deliver malware, ransomware and phishing protection.


A virtual checkmark in digital system / standards / quality control / certification / certificates

Cisco adds specializations to its CCNP cert

Cisco Certified Network Professional demonstrates understanding of core networking principles and specialized expertise in an area such as data center, security,and network programmability.


IBM Power10 in socket

IBM intros new generation of IBM Power servers

The last Unix vendor left promises 2.5x greater per core performance vs x86-based servers.