More experimentation today, this time with light shining through coloured liquid. Using a set of shot glasses and some mysterious coloured liquids I set up this little effort in the kitchen. Worked reasonably well. Had to cheat a little because the yellow was blown out so I used a shot taken with a lower exposure to add the detail back in. The liquids, in traffic light order, are: neat summer fruits cordial, diluted orange cordial and ... Fairy liquid. Wouldn't want this trio on a night out!
Juniper Network Connect is a very popular VPN client for corporate networks. It bootstraps from a Java applet and has native versions for Windows, Linux and Mac, and works very well. Unfortunately, it seems that Mac OS X 10.5 Leopard and 10.6 Snow Leopard have some issues caused by a dodgy installation program. One common way to make it work is to enable the root user and log in with full admin privileges under OS X and install it that way. This is a sledgehammer approach to a fairly simple problem, opens up security issues, and didn't even work for me. I won't even bother exploring that route in this blog post. There are a couple of other things that can be done to make it work, though. If you upgraded from a previous version of OS X and already had the Network Connect client installed, you may just be suffering a simple permissions issue. These instructions are for Network Connect 6.2.0, but they might well work with other versions with a tweak. From Termin...
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