In Part 1 we set the stage and configure the FTD to BGP (w/ GR enabled) with the N9K. In part two it is now time to play! 🙂 What Will be Covered in Part 2 Basically I’m going to… Read More ›
BGP
BGP Graceful Restart on the Cisco FTD: Part 1 – Configuring
Enabling BGP Graceful Restart on the Cisco Firepower Threat Defense (FTD) just got so easy! I’m stoked! So the other day I needed to put together an environment with the FTD eBGP peering with graceful restart enabled and test it…. Read More ›
Troubleshooting Basic MPLS L3VPN – Part 1 – BGP
Time for a little more fun in the Network Detective series! Today’s “Network Detective Ride-Along” will bring us into the config setup of someone very new to MPLS L3VPNs. As we go along remember the Network Detective Mantra “Be Prepared,… Read More ›
Understanding the BGP Table Version (3 part Blog Series)
The BGP Table Version is the most unknown and unexplained BGP concept/value that I rarely ever troubleshoot without. Seriously, I cannot imagine troubleshooting BGP without understanding the BGP table version. I always “eyeball” it at the very least when I’m… Read More ›
Understanding the BGP Table Version – Part 3: Troubleshooting
More on BGP Table Version – the most unknown and unexplained, BGP concept/value that I rarely ever troubleshoot without This is part 3 and final post in the 3 part series of “Understanding the BGP Table Version”. If you haven’t… Read More ›
Understanding the BGP Table Version – Part 2: Example
More on BGP Table Version – the most unknown and unexplained, BGP concept/value that I rarely ever troubleshoot without This is part 2 in the 3 part series of “Understanding the BGP Table Version”. If you haven’t already read part… Read More ›
Understanding BGP Table Version – Part 1: Intro to BGP Table Version
Diving into the BGP Table First a Look at the Local BGP Table Before we begin… let’s take a look at the BGP table. One would assume (rightly so) that anything called the “BGP table version” probably is tied somehow… Read More ›