Alvaro Retana
Retana is a 15-year vetern of Cisco Systems and an expert on IP routing protocols. He is also Adjunct Professor in the Department of Electrical and Computer Engineering at Duke University.
Retana is a 15-year vetern of Cisco Systems and an expert on IP routing protocols. He is also Adjunct Professor in the Department of Electrical and Computer Engineering at Duke University. See less
Alvaro Retana's Featured Books
![CCIE: Cisco Certified Internetwork Expert Study Guide [With CD-ROM]](https://www1.alibris-static.com/ccie-cisco-certified-internetwork-expert-study-guide-with-cd-rom/isbn/9780782126570.gif)
