| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| CCNP Building Multilayer Switched Networks Lab Portfolio | 978-1-58713-214-8 | 2008 | David Kotfila · Joshua Moorhouse · Christian Price |
| CCNP Building Scalable Internetworks Lab Portfolio | 978-1-58713-213-1 | 2007 | David Kotfila · Joshua Moorhouse |
| CCNP Implementing Secured Converged Wide-Area Networks Lab Portfolio | 978-1-58713-215-5 | 2008 | David Kotfila · Joshua Moorhouse |
| CCNP Optimizing Converged Networks Lab Portfolio | 978-1-58713-216-2 | 2008 | David Kotfila · Joshua Moorhouse |