NO.1 A network engineer configured a fault-tolerance link on Gigabit Ethernet links G0/1, G0/2,
G0/3, and G0/4 between two switches using Ethernet port-channel. Which action allows interface
G0/1 to always actively forward traffic in the port-channel?
A. LACP traffic goes through G0/4 because it is the highest interface I
B. Configure G0/1 as half duplex and G0/2 as full duplex.
C. Configure LACP port-priority on G0/1 to 65535.
D. Configure LACP port-priority on G0/1 to 1.
Answer: D

300-115 Practice Test Practice Exam
NO.2 What does the command vlan dot1q tag native accomplish when configured under global
configuration?
A. All frames within the native VLAN are tagged, except when the native VLAN is set to 1.
B. Control traffic is tagged.
C. It allows control traffic to pass using the non-default VLAN.
D. It removes the 4-byte dot1q tag from every frame that traverses the trunk interface(s).
Answer: B

300-115 Practice Test Real Questions 300-115 Practice Test dumps torrent
NO.3 Refer to the exhibit.
Why would the switch be considered as a root bridge?
A. The switch priority value is zero, it has the lowest priority value for VLAN 1.
B. The bridge priority is 1 and all ports are forwarding.
C. The switch priority for VLAN 1 and the macro specifies "This Bridge is the root".
D. The bridge priority is 128.19 and all ports are forwarding.
Answer: A

300-115 Practice Test Exam Questions 300-115 Practice Test dumps
NO.4 A network engineer wants to ensure Layer 2 isolation of customer traffic using a private VLAN.
Which configuration must be made before the private VLAN is configured?
A. Disable VTP and manually assign VLANs.
B. Enable VTP version 3.
C. Configure VTP Transparent Mode.
D. Ensure all switches are configured as VTP server mode.
Answer: C

300-115 Practice Test Study Guide
NO.5 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 HSRP to provide a high availability solution.
DSW1 -primary device for VLAN 101 VLAN 102 and VLAN 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, it became necessary to shut down the GigabitEthernet1/0/1 interface
on DSW1. All other interfaces were up. During this time, DSW1 remained the active device for the
VLAN 102 HSRP group. You have determined that there is an issue with the decrement value in the
track command for the VLAN 102 HSRP group. What needs to be done to make the group function
properly?
A. The decrement value on DSWTs should be greaterthan 195 and less than 205.
B. The decrement value on DSW1 should be greaterthan 5 and less than 15. 0
C. The decrement value on DSWTs should be greaterthan 190 and less than 200.
D. The decrement value on DSW1 should be greaterthan 9 and less than 15.
E. The decrement value on DSW1 should be greaterthan 11 and less than 19.
Answer: E

300-115 Practice Test Practice Exam
NO.6 Which private VLAN can have only one VLAN and be a secondary VLAN that carries
unidirectional traffic upstream from the hosts toward the promiscuous ports and the gateway?
A. isolated VLAN
B. primary VLAN
C. community VLAN
D. promiscuous VLAN
Answer: A

300-115 Practice Test test
NO.7 A Cisco Catalyst switch that is prone to reboots continues to rebuild the DHCP snooping
database. What is the solution to avoid the snooping database from being rebuilt after every device
reboot?
A. Apply ip dhcp snooping trust on all interfaces with dynamic addresses.
B. A DHCP snooping database agent should be configured.
C. Disable Option 82 for DHCP data insertion.
D. Enable DHCP snooping for all VLANs that are associated with the switch.
E. Use IP Source Guard to protect the DHCP binding table entries from being lost upon rebooting.
Answer: B

300-115 Practice Test exam simulations 300-115 Practice Test test
NO.8 A network engineer must improve bandwidth and resource utilization on the switches by
stopping the inefficient flooding of frames on trunk ports where the frames are not needed. Which
Cisco IOS feature can be used to achieve this task?
A. VLAN access-map
B. VTP pruning
C. access list
D. switchport trunk allowed VLAN
Answer: B

300-115 Practice Test Braindumps 300-115 Practice Test original questions

GetCertKey IT Certification has years of training experience. GetCertKey Cisco 300-115 Practice Test training materials is a reliable product. IT elite team continue to provide our candidates with the latest version of the 300-115 Practice Test training materials. Our staff made ​​great efforts to ensure that you always get good grades in examinations. To be sure, GetCertKey Cisco 300-115 Practice Test materials can provide you with the most practical IT certification material.