Cisco 300-115 Actual Free Exam Questions & Community Discussion
Which two statements about 802.1q are true? (Choose two.)
Correct Answer: A,B
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Which two statements about native VLANs are true? (Choose two)
Correct Answer: D,E
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Your customer has asked you to come in and verify the operation of routers R1 and R2 which are configured to use HSRP. They have questions about how these two devices will perform in the event of a device failure.
What percentage of the outgoing traffic from the 172.16.10.0/24 subnet is being forwarded through R1?
What percentage of the outgoing traffic from the 172.16.10.0/24 subnet is being forwarded through R1?
Correct Answer: C
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Which two tasks must you perform to enable DHCP option 82 on an untrusted port? (Choose two)
Correct Answer: A,B
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Which two statements about static mac addresses are true ?
Correct Answer: B,D
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Ferris Plastics, Inc. is a medium sized company, with an enterprise network (access, distribution and core switches) that provides LAN connectivity from user PCs to corporate servers. The distribution switches are configured to use HSRPto provide a high availability solution.
* DSW1 -primary device for VLAN 101 VLAN 102 andVLAN 105
* DSW2 - primary device for VLAN 103 and VLAN 104
* A failure of GigabitEthemet1/0/1 on primary device should cause the primary device to release its status as the primary device, unless GigabitEthernet1/0/1 on backup device has also failed.
Troubleshooting has identified several issues. Currently all interfaces are up. Using the running configurations and show commands, you have been asked to investigate and respond to the following question.
During routine maintenance, GigabitEthernet1/0/1 on DSW1 was shut down. All other interfaces were up.
DSW2 became the active HSRP device for VLAN 101 as desired. However, after GigabitEthemet1/0/1 on DSW1 was reactivated, DSW1 did not become the active router for VLAN 101 as desired. What needs to be done to make the group for VLAN 101 function properly?
* DSW1 -primary device for VLAN 101 VLAN 102 andVLAN 105
* DSW2 - primary device for VLAN 103 and VLAN 104
* A failure of GigabitEthemet1/0/1 on primary device should cause the primary device to release its status as the primary device, unless GigabitEthernet1/0/1 on backup device has also failed.
Troubleshooting has identified several issues. Currently all interfaces are up. Using the running configurations and show commands, you have been asked to investigate and respond to the following question.
During routine maintenance, GigabitEthernet1/0/1 on DSW1 was shut down. All other interfaces were up.
DSW2 became the active HSRP device for VLAN 101 as desired. However, after GigabitEthemet1/0/1 on DSW1 was reactivated, DSW1 did not become the active router for VLAN 101 as desired. What needs to be done to make the group for VLAN 101 function properly?
Correct Answer: C
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Which mechanism is specific for RSPAN and not for SPAN?
Correct Answer: C
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Which STP feature can ensure that the path to the root bridge of the network remains consistent with the original network design?
Correct Answer: B
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Which command prevent all access port-; on a switch from sending or receiving BPDUs Us?
Correct Answer: D
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Refer to the exhibit.
Which two statements about the network environment of the device that generated this output are true?
(Choose two.)
Which two statements about the network environment of the device that generated this output are true?
(Choose two.)
Correct Answer: D,E
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Which two operational attributes can be checked for EtherChannel ports that are in err-disabled state? (Choose two.)
Correct Answer: A,C
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