Bibliografía
Tecnologías de
Interconectividad de Redes
Steve Spanier - Tim Stevenson
Editorial Prentice Hall
Cisco Press
Frame Relay
Principles and Applications
Philip Smith
Editorial Addison-Wensley
Publishers 1993
Data Communications and Networks
Series
ISDN and Broadband ISDN with
Frame Relay and ATM
W. Stallings
3Th Ed. Prentice Hall international
editions.
http://webdesk.com/pages/networking/ccitt.html
http://www.ibw.com.ni/~alanb/frame-relay/cfr1.htm
