https://ildarinho.github.io/netflash/A minimal, responsive and feature-rich Jekyll theme for technical writing. 2026-07-06T13:38:38+00:00 Ildar Petuhov https://ildarinho.github.io/netflash/ Jekyll © 2026 Ildar Petuhov /netflash/assets/img/favicons/favicon.ico /netflash/assets/img/favicons/favicon-96x96.png 2026-06-26T03:00:00+00:00 2026-07-06T13:37:45+00:00 https://ildarinho.github.io/netflash/posts/l3vpnv4-srv6-be-frr/ Ildar Petuhov

Welcome to the first post in the series about segment routing with IPv6 dataplane (SRv6). Post walks through how unicast connectivity between two IPv4 nodes works within an L3VPN/SRv6 using FRR. Files are available in my git. My setup: AWS EC2 on debian 12 (bookworm) with Linux Kernel Version: 6.1.0-29-cloud-amd64 containerlab version: 0.62.2 docker version: 27.5.0 FRR version: 10.2 ...