Tag: 642-813 questions
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QUESTION 96
Refer to the exhibit. What happens when the switch SW2 is connected to the rest of the network in the VTP domain Lab_Network?
A. The recently introduced switch SW2 adds one more VLAN to the VLAN database in the VTP domain.
B. The recently introduced switch SW2 creates a STP loop in the VTP domain.
C. The recently introduced switch SW2 removes all configured VLANs throughout the VTP domain.
D. The recently introduced switch SW2 switches over to VTP transparent mode in order to be included into the VTP domain.
E. A trunk should be configured between the two switches in order to integrate SW2 into the VTP domain.
Correct Answer: C Section: (none) Explanation
Explanation/Reference:
QUESTION 97
A campus infrastructure supports wireless clients via Cisco Aironet AG Series 1230, 1240, and 1250 access points. With DNS and DHCP configured, the 1230 and 1240 access points appear to boot and operate normally; however, the 1250 access points do not seem to operate correctly. What is the most likely issue causing this problem?
A. DHCP with option 150
B. DHCP with option 43
C. PoE
D. DNS
E. switch port does not support gigabit speeds
Correct Answer: C Section: (none) Explanation
Explanation/Reference:
QUESTION 98
A standalone wireless AP solution is being installed into the campus infrastructure. The access points appear to boot correctly, however, wireless clients are not obtaining correct access. You verify that the local switch configuration connected to the access point appears as the following:
interface ethernet 0/1 switchport access vlan 10 switchport mode access spanning-tree portfast mls qos trust dscp
What is the most likely issue causing the problem?
A. QoS trust should not be configured on a port attached to a standalone AP.
B. QoS trust for switchport mode access should be defined as “cos”.
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QUESTION 66
PassGuide is implementing 802.1X in order to increase network security. In the use of 802.1X access control, which three protocols are allowed through the switch port before authentication takes place? (Select three)
A. EAP-over-LAN
B. EAP MD5
C. STP
D. protocols not filtered by an ACL
E. CDP
F. TACACS+
Correct Answer: ACE Section: (none) Explanation
Explanation/Reference:
QUESTION 67
VLAN maps have been configured on switch PG1. Which of the following actions are taken in a VLAN map that does not contain a match clause?
A. Implicit deny feature at end of list.
B. Implicit deny feature at start of list.
C. Implicit forward feature at end of list
D. Implicit forward feature at start of list.
Correct Answer: A Section: (none) Explanation
Explanation/Reference:
QUESTION 68
A PassGuide switch was configured as shown below:
switchport mode access switchport port-security switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002 switchport port-security violation shutdown
Given the configuration output shown above, what happens when a host with the MAC address of 0003.0003.0003 is directly connected to the switch port?
A. The host will be allowed to connect.
B. The port will shut down.
C. The host can only connect through a hub/switch where 0002.0002.0002 is already connected.
D. The host will be refused access.
E. None of the other alternatives apply
Correct Answer: A Section: (none) Explanation
Explanation/Reference:
QUESTION 69
You need to configure port security on switch PG1. Which two statements are true about this technology? (Select two)
A. Port security can be configured for ports supporting VoIP.
B. With port security configured, four MAC addresses are allowed by default. C. The network administrator must manually enter the MAC address for each device in order for the switch to allow connectivity.
