Exam :640-607 Cisco Certified Network Associate - Version 1-2003

Name: Exam :640-607 Cisco Certified Network Associate - Version 1-2003
Rating: 4.6 (12 reviews)
Author: WebTaiLieu

Explanation: Point-to-Point Protocol (PPP) provides router-to-router and host-network connections over synchronous and asynchronous circuits. PPP was designed to work with several network layer protocols, including IP and IPX. It also has built in security features such PAP (Password Authentication Protocol) and CHAP (Challenged Handshake Authentication Protocol).

Tải về miễn phí