CCNA 2 V7 FINAL EXAM

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CCNA 2 V7 FINAL EXAM

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -100 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Which two VTP modes allow for the creation, modification, and deletion of VLANs on the local switch? (Choose two.)

Answer:

transparent, server

Question 2: Re

fer to the exhibit. After attempting to enter the configuration that is shown in router RTA, an administrator receives an error and users on VLAN 20 report that they are unable to reach users on VLAN 30. What is causing the problem?

Answer:

RTA is using the same subnet for VLAN 20 and VLAN 30.

Question 3: Which network attack is mitigated by enabling BPDU guard?

Answer:

rogue switches on a network Question 4: A network administrator is configuring a new Cisco switch for remote management access. Which three items must be configured on the switch for the task? (Choose three.)

Answer:

IP address vty lines

default gateway Question 5: Refer to the exhibit. In addition to static routes directing traffic to networks 10.10.0.0/16 and 10.20.0.0/16, Router HQ is also configured with the following command: ip route 0.0.0.0 0.0.0.0 serial 0/1/1

Answer:

Packets with a destination network that is not 10.10.0.0/16 or is not 10.20.0.0/16 or is not a directly connected network will be forwarded to the Internet.Question 6: What is the common term given to SNMP log messages that are generated by network devices and sent to the SNMP server?

Answer:

traps Question 7: Match the link state to the interface and protocol status. (Not all options are used.)

Answer:

Picture Question 8: A static route has been configured on a router. However, the destination network no longer exists. What should an administrator do to remove the static route from the routing table?

Answer:

Remove the route using the no ip route command.Question 9: Refer to the exhibit. Which trunk link will not forward any traffic after the root bridge election process is complete?

Answer:

Trunk2 Question 10: A network administrator of a small advertising company is configuring WLAN security by using the WPA2 PSK method. Which credential do office users need in order to connect their laptops to the WLAN?

Answer:

a user passphrase

Question 11: Refer to the exhibit. What is the metric to forward a data packet with the IPv6 destination address 2001:DB8:ACAD:E:240:BFF:FED4:9DD2?

Answer:

2682112

Question 12: A network administrator is adding a new WLAN on a Cisco 3500 series WLC.Which tab should the administrator use to create a new VLAN interface to be used for the new WLAN?

Answer:

CONTROLLER

Question 13: Refer to the exhibit. A network administrator is configuring a router as a DHCPv6 server. The administrator issues a show ipv6 dhcp pool command to verify the configuration.Which statement explains the reason that the number of active clients is 0?

Answer:

The state is not maintained by the DHCPv6 server under stateless DHCPv6 operation .Question 14: After a host has generated an IPv6 address by using the DHCPv6 or SLAAC process, how does the host verify that the address is unique and therefore usable?

Answer:

The host sends an ICMPv6 neighbor solicitation message to the DHCP or SLAAC-learned address and if no neighbor advertisement is returned, the address is considered unique.Question 15: What would be the primary reason an attacker would launch a MAC address overflow attack?

Answer:

so that the attacker can see frames that are destined for other hosts Question 16: Refer to the exhibit. All the displayed switches are Cisco 2960 switches with the same default priority and operating at the same bandwidth. Which three ports will be STP designated ports? (Choose three.)

Answer:

fa0/13 fa0/10 fa0/21

Question 17: Refer to the exhibit. What can be concluded about the configuration shown on R1?

Answer:

R1 is configured as a DHCPv4 relay agent.Question 18: Which mitigation technique would prevent rogue servers from providing false IP configuration parameters to clients?

Answer:

turning on DHCP snooping Question 19: Match the forwarding characteristic to its type. (Not all options are used.)

Answer:

Picture Question 20: What protocol or technology allows data to transmit over redundant switch links?

Answer:

STP Question 21: Which three steps should be taken before moving a Cisco switch to a new VTP management domain? (Choose three.)

Answer:

Configure the switch with the name of the new management domain, Select the correct VTP mode and version, Reboot the switch Question 22: What protocol or technology disables redundant paths to eliminate Layer 2 loops?

Answer:

STP Question 23: A network administrator is configuring a WLAN. Why would the administrator disable the broadcast feature for the SSID?

Answer:

to eliminate outsiders scanning for available SSIDs in the area Question 24: A company security policy requires that all MAC addressing be dynamically learned and added to both the MAC address table and the running configuration on each switch.Which port security configuration will accomplish this?

Answer:

sticky secure MAC addresses