Exam CISCO-640-802 v12(2.93) Part 4

31.Refer to the exhibit. Switch-1 needs to send data to a host with a MAC address of 00b0.d056.efa4. What will Switch-1 do with this data?



A: Switch-1 will drop the data because it does not have an entry for that MAC address.
B: Switch-1 will flood the data out all of its ports except the port from which the data originated.
C: Switch-1 will send an ARP request out all its ports except the port from which the data originated.
D: Switch-1 will forward the data to its default gateway.

Correct Answers: B

32.In the implementation of VLSM techniques on a network using a single Class C IP address, which subnet mask is the most efficient for point-to-point serial links?

A: 255.255.255.0
B: 255.255.255.240
C: 255.255.255.248
D: 255.255.255.252
E: 255.255.255.254

Correct Answers: D

33.LAB



34.Refer to the exhibit. Why would the network administrator configure RA in this manner?



A: to give students access to the Internet
B: to prevent students from accessing the command prompt of RA
C: to prevent administrators from accessing the console of RA
D: to give administrators access to the Internet
E: to prevent students from accessing the Internet
F: to prevent students from accessing the Admin network

Correct Answers: B

35.Which two values are used by Spanning Tree Protocol to elect a root bridge? (Choose two.)

A:amount of RAM
B:bridge priority
C:IOS version
D:IP address
E:MAC address
F:speed of the links

Correct Answers: B, E

36.Drop



Drag and drop question. Drag the items to the proper locations.
Correct Answers:



37.Refer to the exhibit. The two exhibited devices are the only Cisco devices on the network. The serial network between the two devices has a mask of 255.255.255.252. Given the output that is shown, what three statements are true of these devices? (Choose three.)



A:The Manchester serial address is 10.1.1.1.
B:The Manchester serial address is 10.1.1.2.
C:The London router is a Cisco 2610.
D:The Manchester router is a Cisco 2610.
E:The CDP information was received on port Serial0/0 of the Manchester router.
F:The CDP information was sent by port Serial0/0 of the London router.

Correct Answers: A, C, E

38.While troubleshooting a network connectivity problem, a technician observes steady link lights on both the workstation NIC and the switch port to which the workstation is connected. However, when the ping command is issued from the workstation, the output message "Request timed out." is displayed. At which layer of the OSI model does the problem most likely exist?

A: the session layer
B: the protocol layer
C: the data link layer
D: the access layer
E: the network layer
F: the application layer

Correct Answers: E

39.A network administrator has configured two switches, named London and Madrid, to use VTP. However, the switches are not sharing VTP messages. Given the command output shown in the graphic, why are these switches not sharing VTP messages?



A: The VTP version is not correctly configured.
B: The VTP operating mode is not correctly configured.
C: The VTP domain name is not correctly configured.
D: VTP pruning mode is disabled.
E: VTP V2 mode is disabled.
F: VTP traps generation is disabled.

Correct Answers: C

40.Refer to the exhibit. After HostA pings HostB, which entry will be in the ARP cache of HostA to support this transmission?





Please Input correct Answer here:
Correct Answers: D