Arista has announced a new microsegmentation capability, which it's calling microperimeters, to limit user and device connectivity only to approved resources.
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May 3, 2024 | How-To
How can you know if a DHCP reservation is really being used? It's complicated. Markku Leiniö explains the why and how.
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Packet Pushers is pulling out several of the shows we’ve been stuffing in the Fat Pipe. If you want to keep listening to these shows, subscribe to them directly.
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April 22, 2024 | Opinion
The Cisco of 2024 isn’t the Cisco that made the Catalyst 6500. But we remember. And many of us believe that this purchase, this gear, this time… we’ll have the…
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The law of large numbers means that no matter how carefully you build a large network, you can expect problems.
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Public cloud infrastructure offers rapid setup, access to the latest tech, and pay-as-you-go pricing. But it comes with trade-offs for enterprises.
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April 12, 2024 | How-To
Configuring BFD is simple. Configuring a LAG bundle is simple. But configuring both needs some interaction and anticipation to avoid issues.
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In the US, CISA has released draft guidelines that require organizations that suffer a security incident to report it. Here's what you need to know.
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HPE is adding generative AI capabilities to the search function in HPE Aruba Networking Central to help engineers get faster, more accurate info.
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Hosts and middleboxes share many of the same components, but traffic flows differently between these two kinds of devices.
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March 18, 2024 | Opinion
We can choose to connect with that world and improve our little corner of it or turn inward and watch it fall apart. I would like for all of us…
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Cloudflare has announced a new Web Application Firewall (WAF) to detect malicious user prompts that attempt to exploit LLM-based AI applications.
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