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Bye-bye ISR, hello Catalyst 8000 for Cisco SD-WAN

The new Catalyst 8300 Series of routers replace ISRs that customers said were ill-equipped to run the Cisco SD-WAN. Cisco also introduced Catalyst 8500 aggregation routers.

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Which network automation certification is right for you?

Network automation certifications and training include vendor-specific commercial credentials, as well as open source options. Which career path is right for you?


Juniper's 128 acquisition needed to improve SD-WAN

Juniper Networks plans to 'enhance' its Contrail SD-WAN through the acquisition of 128 Technology. 128 has a more advanced SD-WAN that competes with Cisco and VMware products.

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Defining zero-trust network access

Some experts believe VPNs have struggled to adapt to an increasingly cloud-based, internet-dependent world. Enter zero-trust network access, which may be network security's future.

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