必威体育精装版10月CCNA題库word版501~518题.docVIP

QUESTION 501 How are VTP advertisements delivered to switches across the network? A. anycast frames B. multicast frames C. broadcast frames D. unicast frames QUESTION 502 What is the result of issuing the frame-relay map ip 192.168.1.2 202 broadcast command? A. defines the source IP address that is used in all broadcast packets on DLCI 202 B. defines the DLCI that is used for all packets that are sent to the 192.168.1.2 IP address C. defines the destination IP address that is used in all broadcast packets on DLCI 202 D. defines the DLCI on which packets from the 192.168.1.2 IP address are received QUESTION 503 Refer to the exibit .An attempt to deny web access to a subnet blocks all traffic from the subnet.Which interface command immedicately removes the effect of ACL 102? A. no ip access-group 102 in B. no ip access-group 102 out C. no ip access-list 102 in D. no ip access-class 102 out E. no ip access-class 102 in QUESTION 504 Which are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point-to-point WAN links?(choose three) A. reduced cost B. better throughput C. increased security D. scalability E. reduced latency F. broadband incompatibility QUESTION 505 Which two Cisco IOS commands ,used in troubleshooting,can enable debug output to a remote location? (choose two) A. no logging console B. terminal monitor C. logging host ip-address D. snmp-server enable traps syslog E. show logging | redirect flash:output.txt QUESTION 506 Which two data intergrity algorithms are commonly used in VPN solutions?(choose two) A. HMAC-MD5 B. RSA C. HMAC-SHA-1 D. DH1 E. DH2 QUESTION 507 A network administrator needs to configure a serial link between the main office and a remote location.Therouter at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection? A. Main(config)#interface seria