Automate Cisco DMVPN Deployment with Ansible

1 year ago

In this post we will automate the deployment of a Cisco DMVPN network. I use this as a lab for…

Quick and Easy Junos Labs with Vagrant and VirtualBox

1 year ago

It’s been far too long since my last blog post, mainly due to the fact that my spare time recently…

Junos Basics – Route Based IPSec VPN’s

1 year ago

Here’s how to build a simple route based IPSec VPN between two Juniper SRX gateways. With a route based VPN,…

How to log traffic dropped by Juniper SRX firewalls

1 year ago

Prior to working with Juniper SRX’s my firewall experience was predominantly Check Point. Two nice features of Check Point firewalls…

Junos Basics – Securing J-Web Access On Juniper EX Series Switches

1 year ago

In my previous Junos Basics post I covered automatic configuration archiving. In this post we’ll step through a solution to…

BGP Basics – modifying attributes

1 year ago

The previous post in this series looked at the exchange of routes between BGP peers, and this post takes this…

BGP Basics – advertising networks into BGP

1 year ago

The first post in this BGP mini-series looked at setting up BGP peering between routers. Now we’ll take things a…

BGP Basics – iBGP and eBGP peering

1 year ago

This is the first post in a mini-series on BGP basics, and looks at setting up internal and external BGP…

CCNP ROUTE Study – OSPF Virtual Links

1 year ago

One of the golden rules of OSPF is that all areas must be connected to the backbone area 0, however…

CCNP ROUTE Study – OSPF DR/BDR Elections (and how to rig them….)

1 year ago

When multiple OSPF routers are connected to a multi-access medium such as Ethernet, a Designated Router (DR) and a Backup…

This website uses cookies.