Author Archive: Callam McMillan

HowTo: Secure a Cisco Router

With a normal Home / Small Office type router, once you have got it connected, you set a password to log into the web interface and that’s about it for security. But what about with a Cisco Router. This guide covers how to protect a router from unauthorised modification or access to the settings. What it does not cover is securing the connections, which is a topic for another guide. This guide assumes that you are running a fairly current router and IOS and that it supports encryption. On my desk, I have a little Netgear router that I got…
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HowTo: Configue a Cisco Router for simple ADSL home networking

So you’ve taken the plunge and gone and bought yourself a Cisco router and now you want to hook it up to the phone line and use it instead of whatever router you currently use. When complete, your router will be able to assign IP addresses via DHCP and route to and from the internet. This tutorial does not cover security or advanced features. This tutorial will go through the basics of setting up an ADSL connection to a non-switching router. It assumes you are capable of basic configuration tasks. The configuration above was tested on a Cisco 2821 1024/256…
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