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“HPE GreenLake allows us to pay for what we use so we can accurately match our costs to revenue,” NTT's Hidenori Kigami said. Read more.

Verizon previously said 5G network traffic would start hitting its 5G core in 2020 and pledged full commercialization of the 5G SA core in 2021. Read more.

T-Mobile had a lot of wins in 2021, but it also suffered "the largest carrier breach on record," analyst Zeus Kerravala said. Read more.

The networking giant exceeded several diversity and environmental targets by more than a year, according to Cisco's latest report. Read more.