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ipv6 new IP

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Private LTE cellular enables remote learning for a Utah school district

Using recently available citizens broadband radio service (CBRS) wireless spectrum and help from a state-wide non-profit, Murray City schools deployed a network that gives students the bandwidth to attend virtual classes

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Gartner: 8 security trends facing the enterprise

As organizations become less centralized they face new security challenges that require new ways of addressing threats that will change the basic fabric of network security, according to Gartner analysts. A persistent challenge...

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The new internet speed record twice as fast as the old one

Researchers in Japan hit long-haul data-transmission rates of 319Tbps.

episode 1
Sponsor Podcast cisco

Episode 1: Understanding Cisco’s Converged SDN Transport

Episode1: Today’s networks are siloed and complex, a product of overlaying new technologies on top of old. But new technologies are emerging to help IT leaders and network administrators resolve these issues. In this first episode...

episode 2
Sponsor Podcast cisco

Episode 2: Pluggable Optics and the Internet for the Future

Episode 2: Innovative technologies are key to the network of the future – including pluggable optics. In fact, your investment in pluggable optics is critical to the customer experience you deliver and your company’s brand.

episode 3
Sponsor Podcast cisco

Episode 3: Looking Forward: 5G, Digital Transformation, and the Network of the Future

5G holds promise to further society’s digital transformation, delivering solutions and applications for consumers and enterprises alike, and connecting the un-connected and under-served.  While phase-1 of the 5G buildout in...

SD-WAN

Is SD-WAN out to kill MPLS?

SD-WAN is something everyone's talking about but is it better than MPLS? My answer is yes... and it's easier to explain than baseball.

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Don’t let subdomains sink your security

Subdomain takeover is a DNS problem that can hurt the credibility of your organization, and too many enterprises let it continue.

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Verizon launches 5G fixed wireless in parts of 21 more cities

Verizon's 5G Business Internet offerings run from 100Mbps to 400Mbps for enterprise and SMBs with no data limits and a 10-year price lock for new customers.

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SD-WAN may be the key to smart network services

Managed SD-WAN devices at the edge could be how network operators personalize services for enterprises.

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Comcast: Internet usage spiked in 2020 as work-at-home doubled

A report released today by Comcast details the sharp upswing in Internet usage during the ongoing pandemic.

IPv6 wireless network protocol

IPv6: How to configure static and DHCP IP addressing and deal with DNS

IPv6 offers several ways that aren’t possible in IPv4 to assign IP addresses, and DNS set-up has differences as well.

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BGP: What is border gateway protocol, and how does it work?

BGP is how the autonomous networks that make up the internet share routing information to find the best route for IP traffic.

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Giant space antenna designed to beam 5G to Earth

A stratospheric Internet service is one step closer to launching, according to its developers.

IP addresses [IPv4, IPv6] identify laptop computers as a team meets.

What is an IP address? And what is your IP address?

IP addresses give devices on IP networks their own identities so they can find each other.

A laptop user in a remote, rural location benefits from wireless range and connectivity.

Vendors lengthen the range of 5G millimeter-wave transmissions

Tests involving Ericsson and Qualcomm overcame some of the limiting characteristics of 5G millimeter connectivity, more than doubling its effective distance.

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Researchers set a new world-record Internet speed

Researchers have logged the fastest ever data speed over optical fiber, using methods that could be applied to upgrade existing networks

domain name systems dns

What is DNS and how does it work?

The Domain Name System resolves the names of internet sites with their underlying IP addresses adding efficiency and even security in the process.

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