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Cisco 640-802
Cisco Certified Network Associate

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An incorrect cable is being used.) A. Increase the VTP revision number for the domain. B. The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. Assume that all of the router interfaces are operational and configured correctly. Refer to the exhibit. All rights reserved. A Layer 1 problem exists. It has been replaced with a Cisco Catalyst 2950 series switch. D. Assign the switch an IP address with the lowest value. Answer: A 3. C. What could be possible causes for the "Serial0/0 is down" interface status? (Choose two. There is an incorrect IP address on the Serial 0/0 interface. C. Change the MAC address of the switch. . What must be done to ensure that this new switch becomes the root bridge on the network? A. Lower the root path cost on the switch ports. D.1. Refer to the exhibit. How will router R2 be affected by the configuration of R1 that is shown in the exhibit? | English | Chinese | Japan | Korean | -2- Test Information Co. Answer: AD 2. The bandwidth is set too low. E.. Ltd. E. A protocol mismatch exists. B. Lower the bridge priority number.

the amount of available flash and RAM memory C. D.17 B.64. B. Router R2 will obtain a full routing table.32. Answer: A 4. but will not obtain a default route from R1.1. as well as the two Ethernet networks connected to R1.15. the amount of available ROM B. and which command should be used to gather this information? (Choose two. show processes F. what should be checked on the router.A.34 | English | Chinese | Japan | Korean | -3- Test Information Co. 10.15. Router R2 will not form a neighbor relationship with R1. . show running-config Answer: BD 5.. Ltd. 135.) A. upgraded version of the IOS.55. from R1. R2 will not have a route for the directly connected serial network. including a default route. C. Before installing a new.128 C. Which three IP addresses can be assigned to hosts if the subnet mask is /27 and subnet zero is usable? (Choose three. All rights reserved. 17. 66. show version E. the version of the bootstrap software present on the router D.66.) A.1 D.128. but all other directly connected networks will be present. R2 will obtain OSPF updates from R1.

E.1. F. which entry will be in the ARP cache of HostA to support this transmission? A. A packet with a source IP address of 192.192 F. What action does the router take? | English | Chinese | Japan | Korean | -4- Test Information Co.4 and a destination IP address of 10. 192.1.192. All rights reserved.E.5. Ltd..168.33.63 Answer: ACD 6.2. Refer to the exhibit. D. 129.168. B. Answer: D 7. . Refer to the exhibit.4 arrives at the HokesB router. C. After HostA pings HostB.

The FastEthernet 0/0 interface on Router1 and Switch2 trunk ports must be configured using the same encapsulation type. It ensures that data will be forwarded by RouterB. Router1 will not play a role in communications between host A and host D. It decreases the metric for routes that are advertised from RouterB. B. D.) A. forwards a packet containing an EIGRP advertisement out the Serial0/1 interface C. Which two statements are true about interVLAN routing in the topology that is shown in the exhibit? (Choose two. D. Refer to the exhibit. Which two statements are true about the loopback address that is configured on RouterB? (Choose two. C. The FastEthernet 0/0 interface on Router1 must be configured with subinterfaces. E. Ltd.0. forwards a packet containing an ICMP message out the FastEthernet0/0 interface D. Router1 and Switch2 should be connected via a crossover cable. All rights reserved. forwards the received packet out the Serial0/0 interface B.1. F. Refer to the exhibit. Router1 needs more LAN interfaces to accommodate the VLANs that are shown in the exhibit. Answer: DF 9. It provides stability for the OSPF process on RouterB..0. B. | English | Chinese | Japan | Korean | -5Test Information Co. forwards a packet containing an ARP request out the FastEthernet0/1 interface Answer: C 8. It specifies that the router ID for RouterB should be 10.A.) A. Host E and host F use the same IP gateway address. . C.

A switch in the VTP server mode can update a switch in the VTP transparent mode. A switch in the VTP client mode cannot update its local VLAN database. A network administrator is explaining VTP configuration to a new technician. . A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.. D.E. Answer: ABD | English | Chinese | Japan | Korean | -6- Test Information Co. Answer: BC 10. What should the network administrator tell the new technician about VTP configuration? (Choose three. A trunk link must be configured between the switches to forward VTP updates. F. A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number.) A. C. E. A switch in the VTP transparent mode will forward updates that it receives to other switches. Ltd. It indicates that RouterB should be elected the DR for the LAN. All rights reserved. B.

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