These posts are related to Cisco CCIE certification studies. This could be the CCIE EI or Data Center related technologies.
So, the documentation on this isn’t exactly a page-turner, and I figured I’d save you some headaches by showing how to configure IOS-XE Catalyst 9K devices for DHCP reservations based on MAC addresses. First pro tip: Enable using the hardware address instead of the client identifier. Why? Well, figuring out the exact client identifier is…
List of features and configurations that are able to use the “vrf” option. Also know as being vrf aware.
I demonstrate the routing-context command. Great to use on NXOS devices. Especially with a lot of VRF’s.
Khawar is teaching a 5 day course on IPv6 and ISIS for $399. I highly recommend it.
Discussion of as-path versus regular access-list.
Commands to verify OSPFv3 information when configured with IPv6.
Description of how local-as and no-prepend work with BGP on Cisco devices.
Short discussion on iBGP and Next Hop.
CCIE Certification changes summary and great links.
BGP Backdoor thoughts and a great resource for understanding the BGP Backdoor. Very important if you are going for CCIE R&S. Now CCIE EI.