BGP Labs: Protect EBGP Sessions
I published another BGP labs exercise a few days ago. You can use it to practice EBGP session protection, including Generalized TTL Security Mechanism (GTSM) and TCP MD5 checksums1.
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I would love to add TCP-AO to the mix, but it’s not yet supported by the Linux kernel, and so cannot be used in Cumulus Linux or FRR containers. ↩︎