Hi, although support for Windows PPP has been removed from the latest versions of WinPcap, I am currently using WinPcap v.2.3 (still available from WinPcap website) together with Network monitor driver to capture from a USB link to a GPRS modem connection. This works fine on an IBM Thinkpad running Win2k, it may or may not work on your machine....
Best regards, Mike Mike Thackray Nokia Networks Professional Services e-mail [EMAIL PROTECTED]