If you ever needed a TFTP or an anonymous FTP server to transfer files, logs, or crash debugs to and from your network devices it can be a little tricky if you don't have anything setup. There are some free quick programs out there if you are in a pinch for one-time transfers but if you ever wanted to have something in …

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In this configuration I'm at looking at using Microsoft NPS 2012 R2 as radius server and I’m going to skip the installation of NPS because it really is just a next, next, finish installation. In this demo I already have this NPS system connected to a Windows domain, my goal is to create role based access on Cisco IOS …

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Let's start out 2016 with setting up a logging system called Graylog. If you have not used Graylog before then I encourage you to check it out. This is an open source log management system and is pretty flexible as it can capture, index and analyze almost anything. Once up and running this system can be scaled out for …

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We have to start somewhere so let’s look at the basics of configuring OSPF. Remember OSPF is an IGP (Interior Gateway Protocol) and allows packet authentication as well as IP multicast when sending and receiving updates. In this post we are configuring OSPF in a single area. In this topology we have four routers and …

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So I don't write much powershell but recently I needed a way to send daily emails out of PRTG. Thanks Paessler which has kept it simple with their PRTG monitoring system as the hardest part of this script was getting the data in HTML, remember I don't write much powershell. ;) If you have not used PRTG before check it …

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