I had someone call me who was having problems with their Cisco Anyconnect Disconnecting regularly. He is running Windows 7 and notices that the C:\Windows\System32\drivers\etc\hosts.ac file is growing to like 107MB in size. I don't usually use Anyconnect but that sounded rather odd that a hosts file could grow that large. Would that be considered normal behavior? Thanks. Any other thoughts on trouble shooting Anyconnect more generally?