640 - 801 Testking3(config)# Ctrl-Z **Output omitted** TestKing3#copy running-config startup-config **Output omitted** [OK] TestKing3#_
QUESTION NO: 68 Which of the following statements are characteristic of a typical VLAN arrangement? (Choose three) A. B. C. D. E.
VLANs logically divide a switch into multiple, independent switches at Layer 2. A VLAN can span multiple switches. VLANs typically decrease the number of broadcast domains. Trunk links can carry traffic for multiple VLANs. VLAN implementation significantly increases traffic on a network because trunking information must be added to each packet. F. VLANs extend the collision domain to include multiple switches. Answer: A, B, D
QUESTION NO: 69 Which of the following options can be negotiated using LCP during the PPP link establishment? (Choose three) A. B. C. D. E. F.
callback IPCP CHAP multilink TCP Q.931
Answer: B C D Explanation: • The NCP phase is used for establishing and configuring different network-layer protocols. • The most common layer 3 protocol negotiated is IP. The routers exchange IP Control Protocol (IPCP) messages negotiating options specific to the protocol. • Point-to-Point Protocol (PPP) currently supports two authentication protocols: Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP). Both are specified in RFC 1334 and are supported on synchronous and asynchronous interfaces. Leading the way in IT testing and certification tools, www.testking.com - 51 -