Install 32-bit version of Java 6u29
ASDM Launcher shortcut:
"C:\Program Files (x86)\Java\jre6\bin\javaw.exe" -Xms64m -Xmx512m -Dsun.swing.enableImprovedDragGesture=true -classpath lzma.jar;jploader.jar;asdm-launcher.jar;retroweaver-rt-2.0.jar com.cisco.launcher.Launcher
To enable ASDM/SSH access:
Configuration - Device Management - Management Access - ASDM/HTTPS/Telnet/SSH
Add interface permissions
Configuration - Device Management - Users/AAA - AAA Access
Enable authentication and connection types
Configuration - Device Management - Certificate Management - Identity Certificates
Add a new identity certificate
