[CentOS] SFTP - stalled - on large files

> I'm not sure what would cause that, but I'd use rsync over ssh instead of sftp
> anyway - and use the -P option to permit restarting.

If it were up to me, we'd take that route.  The software the client is
using is WinSCP which does have a restart feature, however it's not
working for us.  I'm wondering if this is somehow caused by the vmware
network driver?