Allan Duff's Profile

Biography

This person does not have a biography.

Allan Duff's articles

  • The History of CCIE Hotline
    This article tells us about how CCIE hotline started and about the idea of getting 24/7 Cisco Support. It also tells us about the first clent of CCIE hotline and the impression the CCIE hotline left on the client.
    Posted: 2009-06-13
    Category: Technology