BGPSec 05 BGP Flowspec Demo (BGP Flow Specification)

Опубликовано: 01 Июль 2026
на канале: Decoding Packets
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This video is part of the DP Service Provider Technology series falling within the service provider security domain. The content is geared towards CCIE and JNCIE candidates although each technology is covered from beginning to end independently.

Service Provider Technology Series -    • BGPSec 01 Introduction to Remotely Trigger...  
BGP Security Series -    • BGPSec 01 Introduction to Remotely Trigger...  

Decoding Packets - https://decodingpackets.info

This video is a live demo of BGP Flow Specification (BGP Flowspec). Both IPv4 and IPv6 filtering techniques are covered.

Flowspec topology overview
BGP Flowspec BGP IPv4 and IPv6 Session creation or modification
BGP Flowspec IPv4 implementation with IOS-XR as the flowspec controller
BGP Flowspec IPv6 implementation with IOS-XR as the flowspec controller
BGP Flowspec IPv4 implementation with Junos as the flowspec controller
BGP Flowspec BGP VPNv4 and VPNv6 Session creation or modification
BGP Flowspec VPNv4 implementation with IOS-XR as the flowspec controller
BGP Flowspec VPNv6 implementation with IOS-XR as the flowspec controller

The concepts covered should be sufficient for both CCIE-SP (CCIE SP) and JNCIE-SP (JNCIE SP) Candidates.

Downloads - https://github.com/decodingpackets/dp...

References:

RFC 5575 - https://tools.ietf.org/html/rfc5575
Draft for Traffic Redirection to Next Hop - https://tools.ietf.org/html/draft-sim...
Draft for IPv6 Flowspec - https://tools.ietf.org/html/draft-iet...
Cisco Live BGP Flowspec Presentation - https://clnv.s3.amazonaws.com/2019/eu...
Junos Day One Book for BGP Flowspec - https://www.juniper.net/us/en/trainin...