ddib – Page 22 – Daniels Networking Blog

General – How to Build a Network Pt.1

ddib / March 16, 2016

Building a strong network of people is very important in creating a successful career in IT. In these posts we […]

ddib / March 11, 2016

My friend Nick Russo just took the SPv4 lab and passed it. This is his story. On 8 March 2016,

ddib / March 3, 2016

Introduction In the previous post I showed some of the options to interconnect two AS so that a customer can

ddib / March 2, 2016

Introduction Sometimes a customer needs a L3 VPN between two locations where the same SP is not present. This can

ddib / March 1, 2016

Introduction BGP Confederations are one of two tools a network designer has to work around the full mesh requirement of

ddib / February 25, 2016

Introduction This post will look at the steps involved in BGP convergence and how it interacts with IGP to converge.

ddib / February 17, 2016

There has been a lot happening around VIRL the last few weeks. A new release of VIRL just got released

ddib / February 15, 2016

This post will describe some of the crypto design considerations for DMVPN. DMVPN Overview and Crypto Overhead First let’s have

ddib / February 12, 2016

Introduction to GET VPN GET VPN is a Cisco proprietary technology aimed for private WAN designs where there is a

ddib / February 9, 2016

I’m currently working on a design and needed to verify some failover behavior of the Cisco ASA firewall. The ASA