Cisco Tech Stories

In today's episode, Cisco CX engineers and architects reveal how cruise ship networks are built and upgraded: everything from door locks and cameras to navigation and guest entertainment runs over the same segmented, secured infrastructure, and internet connectivity depends on intermittent satellite links so content must be stored locally. We follow a high‑stakes dry dock upgrade on a large cruise ship — with tight timelines, complex staging, and on‑the‑fly design changes to handle issues like NAT, multicast/PTP, MTU and firewall integration — and learn how planning, testing and rapid problem‑solving kept the ship sailing.

In this episode, we interview Sheikh Habeebul Haq who is the first visually impaired engineer to ever pass the CCIE exam. He tells us how the exam has been for him and how he helped develop accessibility in the CCIE exam.
What about you ? What's your excuse for not going for CCIE ? :-)

testing a video episode posting. This will be deleted

In this episode, we interview Marcos Hernandez who tell us about the Isovalent products and integration. From Live Protect, to Cilium which allows kubernetes container networking with the same level of abstraction, mobility and security as fabric networking.

In this episode, we interview Liz Rice, a contributor to eBPF. She tells us what this technology means for the linux kernel but also for future security app, for kernel observability and last but not least for container networking. A technology so good it's even coming to Windows.