I'm Bill Graham — a network and security architect with 30 years in the industry, currently at Cisco. I hold an active dual CCIE in Enterprise and Service Provider networking (#7258, recently past the 25-year milestone) and JNCIE-SP #119. My career has run through Juniper Networks, DriveNets, and Cisco — spanning service provider, cloud, and enterprise networking, with a focus on disaggregation, SSE, and Zero Trust security. This is where I write about the technical shifts I think matter most to our industry right now.
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SRv6 in the AI Era (Part 1 - uSID Data Plane)
July 10, 2026SRv6 in the AI Era (part 1 uSID Data Plane) This article is written independently from my role at Cisco. All opinions are my own. We don't know…
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SRv6 in the AI Era (Part 1 - uSID Data Plane) [test]
July 10, 2026SRv6 in the AI Era (part 1 uSID Data Plane) This article is written independently from my role at Cisco. All opinions are my own. We don't know…
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Why I Started Writing This Down
July 8, 2026Why I started writing this down For years I kept the interesting parts of my work in scattered notes — half in a notebook, half in a podcast…