"The network is vast and infinite" – Motoko Kusanagi
Well, we all know STP as L2 loop-protection protocol running now in 99.9% of networks worldwide (where L2 loops are possible). HP Networking however developed a method that they hope … Read More
As I stumbled on E-Series hidden commands last time, on A-Series/H3C devices hidden commands will be presented in this short post on H3C 5800 L3 switch and on different models … Read More
Some vendors, like Cisco uses commands that are hidden, and undocumented. ProCurve has a complete command line interface mode with these commands and in this brief post, I will give … Read More
Ok, this post is about basic configuration of MPLS and the basic MPLS VPNs theory so you can understand the HP Networking (HPN) A-Series (or commonly known as H3C series) … Read More
As I finally had the opportunity to have a look at HP Networking (HPN) product lines with the basic BGP/MPLS configuration, I thought of creating a little summary of configuration … Read More
VRRP standard was not made to enable any form of load-balancing on single virtual IP (default gateway) like the GLBP standard does. But that didn’t stopped one Chinese vendor to … Read More
IPSec Peer Backup feature is a name that is not really widely know to all the cisco guys out there because it is mostly hidden behind the ability to put … Read More
What if I were to tell you that there exist a situation where the router will NOT route according to the routing table … well, at least not for a … Read More
All the CCNA/CCNP guys out there once learned from their study that once an OSPF router is elected as Designated Router(DR), he will not willingly loose this status to a … Read More
In this post, let me get some summary of Cisco BGP timers that you can find useful in real life as they reflect basic convergence and route propagation throughout a … Read More
In previous article about Load-Balancers, we saw the three basic scenarios you can encounter. In this tutorial, let me show you a real life example of Cisco Application Control Engine … Read More
Load-Balancing is in principle a wonderful thing really. Once you know the basic principles, every load-balancer from any vendor is very easy to configure once you you know the three … Read More
In this blog post, I have decided to start presenting the results of my current work. So let’s start with an introduction to the HelloRoute application itself. HelloRoute is written … Read More
First of all I want to say “Welcome!” to my blog and to it’s first post. In this first blog post, I am aiming for your attention and especially if … Read More
![[minipost] CEF FIB vs. Routing Table, or when a Routing Table lies](https://networkgeekstuff.com/wp-content/uploads/2011/12/Thumbnail3.jpg)
