Recent Posts - page 10
-
Networking With Fish: YouTube Channel
Blogging, originally, was my go to and preferred method for sharing information to others – teaching, sharing, etc. For a few corner case type things I found video (YouTube) to be a better tool for those specific items. Recently, however,… Read More ›
-
CiscoLive 2018: ‘Summer Camp for Geeks’
Are you ready for CiscoLive US 2018? Ready for Summer Camp for Geeks?! I think it is hard to truly be completely ready for the experience nowadays. Why? Because CiscoLive US is just huge with so many options of things… Read More ›
-
Resumes: “Begin with the End in Mind” – Musings from the FishBowl
I feel like I should go to some “Resume PTSD” meetings.. are there such things? LOL. I can imagine a dark room like they have in the movies for 12 step meetings. Some podium up in the front where everyone… Read More ›
-
Woot Woot! 16 Weeks of Security Learning!! — SECURITY ZERO-TO-HERO
Just signed up last week for the Micronic’s “Security Zero-to-Hero” class. I am beyond stoked and excited! I have been searching for awhile now for a class to take to help me really “go to the next level” in Security. But… Read More ›
-
Understanding IPv6: Solicited-Node Multicast In Action (Part 7 of 7)
The last few blogs in my series on IPv6 have focused on solicited-node multicast, which provides the functionality for Neighbor Discovery in IPv6 addressing. We ended the last blog with a cliffhanger, asking, “In IPv6, how do we find the Layer 2 MAC address… Read More ›
-
Understanding IPv6: The Ping Before Solicited-Node Multicast (Part 6 of 7)
In a previous blog, we looked at the basics of IPv6 solicited-node multicast. Going back to our Router A and Router B environment, if we sniff the wire while pinging from Router A’s IPv6 address to Router B’s IPv6 address, what will… Read More ›
-
Understanding IPv6: Prepping For Solicited-Node Multicast (Part 5 of 7)
Solicited-node multicast: I stumbled and tripped a bunch over this one in the beginning. Well, that isn’t 100% true. Admittedly, at first, I really just ignored it, which really got in the way of my understanding some of the fundamentals… Read More ›
Featured Categories
Network Detective ›
-
Tips from a Network Detective
April 12, 2021
-
Troubleshooting Basic MPLS L3VPN – Part 2 – MPLS
February 23, 2021
BGP ›
-
BGP Graceful Restart on the Cisco FTD: Part 2 – Seeing it “In Action”
May 17, 2022
-
BGP Graceful Restart on the Cisco FTD: Part 1 – Configuring
May 17, 2022
Multicast ›
-
mVPN Fun in the Lab: Troubleshooting the MVPN Cloud – Part 6 of 6
March 29, 2019
-
Network Detective Ride-Along: Troubleshooting Multicast
May 27, 2018
IPv6 ›
-
Understanding IPv6: Solicited-Node Multicast In Action (Part 7 of 7)
February 22, 2018
-
Understanding IPv6: The Ping Before Solicited-Node Multicast (Part 6 of 7)
February 22, 2018
MPLS ›
-
Troubleshooting Basic MPLS L3VPN – Part 1 – BGP
February 23, 2021
-
The “Case of the Broken MPLS L3VPN” – Time to Troubleshoot!
April 11, 2019