We have several 6509 switches in a building that use 802.1x authentication. It automatically assigns users PCs to different VLAN according to their certificates. Several days ago, VLAN 102 users couldn't communicate nothing, they couldn't ping each o...

I have a ACS3.1.1 on W2K with corrupted database. The server is still working though (how could that happen??) Anyway, I was trying to upgrade it but failed. I tried to backup the database and restore on another 3.1.1 server but found the service cou...