I was upgrading a Cisco IE-3000-4TC switch from LANBASE to IPSERVICES for a customer in order to convert the switch to a Layer 3 device. You need to buy an upgrade license from your local Cisco Partner, and then change the IOS from lanbase to ipservices just as any other…
Cisco Wireless Controller and various consumer range products does not work well together just out of the box, and the Sonos Sound System is no exception to that statement. The following describe the configurations needed to make Sonos and various other things like Chromecast work on a Cisco WLC solution.
In my backup solution for my NAS I use a Raspberry Pi configured to use vpnc to securely connect back to my home through an IPSec tunnel to a Cisco ASA firewall. (read more – https://bourskov.dk/2015/03/raspberry-pi-as-a-nas-backup-appliance/). This works quite well, but since it is a remote access VPN client the Pi…
IPv6 is here to stay, so why not get familiar with it before it’s all over the place? I like to play around with different technologies and stuff in my home network, because if I mess up, it is not a production network I bring down, but only my home…
As I was studying for an exam, I needed a lab with routers and layer 2/3 switches in order to prepare properly. While GNS3 is very good in emulating Cisco IOS routers, it still lacks the ability to fully emulate Catalyst switches. I have some physical routers and switches available,…