A few months ago a third party installed a server in our network. Because we, the IT departement, was not actively involved in this I decided to screen the systems myself. Afterall our department had full responsibility for these systems, even though we did not know anything about them.
Archive for January, 2008
Configuration leak found
Wednesday, January 30th, 2008Unexpected behaviour Cisco 2950 switch while adding VLAN
Friday, January 4th, 2008Yesterday I noticed something strange when configuring a 2950 switch.
I had to create a new VLAN, so I went in to configuration mode and added a new vlan (interface) by entering “interface vlan 234″ and did a “no shutdown” on the interface. When I had done this I immediatly lost connection to the switch.
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