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2017 October Cisco Official New Released 300-115 Dumps in Lead2pass.com! 100% Free Download! 100% Pass Guaranteed! As a professional IT exam study material provider, Lead2pass gives you more than just 300-115 exam questions and answers. We provide our customers with the most accurate study material about the 300-115 exam and the guarantee of pass. We assist you to prepare for 300-115 certification which is regarded valuable the IT sector. Following questions and answers are all new published by Cisco Official Exam Center: https://www.lead2pass.com/300-115.html QUESTION 376 A. Subordinate switches keep their own spanning trees for each VLAN that they support. Answer: A A. Encapsulate frame with VLAN tag Answer: AC A. error disable (shut down) Answer: AB A. They are used to allocate system resources Answer: AC A. It runs on the data link layer Answer: AC A. It is functionally equivalent to Cisco Express Forwarding Answer: AB A. It inserts a tag between the source address and length field. Answer: AB A. Shutdown.... Answer: A Answer: A. It inserts a tag between the source address and length field Answer: AB A. It enters the channel-error state Answer: B A. VLAN 1 STP BPDUs are sent tagged on VLAN 1 Answer: AE A. show ip interface brief Answer: D A. wrong VLAN Answer: C A. DPDU filter Answer: B A. The port enters the en-disabled state Answer: AB A. accepts Answer: CEF A. It encapsulates the original Ethernet frame and adds a VLAN identifier. Answer: AF A. The port forwards traffic in the EtherChannel group and acts as a SPAN source simultaneously. Answer: D A. CDP uses a TLV to advertise the native VLAN Answer: AD Answer: A. Mac source Answer: D A. Routing information Answer: D A. channel-protocol lacp Answer: BE A. Cisco Express Forwarding must be disabled globally. Answer: BD Lead2pass.com has been the world leader in providing online training solutions for 300-115 Certification. You use our training materials that have been rigorously tested by international experts. 300-115 new questions on Google Drive: https://drive.google.com/open?id=0B3Syig5i8gpDM0pqaFJWUXVuM2M 2017 Cisco 300-115 exam dumps (All 432 Q&As) from Lead2pass: https://www.lead2pass.com/300-115.html [100% Exam Pass Guaranteed]
What do subordinate switches in a switch stack keep?
B. Subordinate switches keep entire VLAN database
C. Store running config all the switches
QUESTION 377
802.1Q trunking, what does it do?
B. Makes the frame size 1596
C. Adds 32-bit header
D. Allows 8-bits in VLAN tag header
QUESTION 378
What are the possible results of port-security?
B. send a trap
C. port disabled
D. loop inconsistant
QUESTION 379
Which two statements about SDM templates are true?
B. Changing the SDM template will not disturb switch operation.
C. You can verify the SDM template that is in use with the show sdm prefer command
QUESTION 380
Which two statements apply to LLDP?
B. It runs on the network layer
C. It is not enabled by default on Cisco devices
D. Enabled on Cisco devices by default
QUESTION 381
Which two statements apply to topology-based switching?
B. It is the preferred switching mode in Cisco multilayer switches
C. It uses Loop free protocol for switching
D. disabled by default
QUESTION 382
Question about the characteristics of dot1Q (or 802.1Q). (Choose two.)
B. It adds an extra of 32 bits to the frame.
QUESTION 383
What happens when a destination SPAN port that is configured as EtherChannel receives traffic?
B. Nothing....
QUESTION 384
Drag and Drop Question
Guard Root / Guard Loop
QUESTION 385
Question about the characteristics of dot1Q (or 802.1Q)
B. It adds an extra of 32 bits to the frame.
QUESTION 386
When Ether Channel guard is enabled and a misconfiguration is detected on a port, how does the port respond?
B. enters the errdisable state
C. The port remains up. but it is unable to pass traffic
D. enters the shutdown state
E. The port state remains unchanged, but the EtherChannel stays down.
QUESTION 387
In which two ways are IEEE STP BPDUs forwarded if VLAN 99 is configured as native? (Choose two)
B. VLAN 1 STP BPDUs are sent tagged on VLAN 99
C. VLAN 1 and VLAN 99 BPDUs are sent tagged on VLAN 1
D. VLAN 1 STP BPDUs are sent untagged on VLAN 1
E. VLAN 1 STP BPDUs are sent untagged on VLAN 99
QUESTION 388
After you connected a host to switch port G0/1, the port error disabled.
Which command can you enter to determine the reason?
B. Show run interface g0/1
C. show interfaces g0/1 status
D. show log
QUESTION 389
A workstation technician moves a PC from one office desk to another. Before the move the PC has network connectivity After the move as the PC plugged into the now network port, it loses network connectivity and the network switch port becomes err disabled. Which option can cause the Issue?
B. wrong switch port mode
C. port security
D. speed issue
QUESTION 390
Which feature do you implement so that an interface enters the root inconsistent state if it receives a superior BPDU?
B. root guard
C. BPDU guard
D. loop guard
QUESTION 391
In which two ways can a port respond to a port-security violation? (Choose two.)
B. The Security Violation counter is incremented and the port sends an SNMP trap
C. The Security Violation counter is incremented and the port sends a critical syslog message to the console
D. The port triggers an EEM script to notify support staff and continues to forward traffic normally
E. The port immediately begins to drop all traffic.
F. The port enters the shutdown state.
QUESTION 392
Which three functions does Dynamic ARP Inspection perform with invalid IP-to MAC address bindings? (Choose there.)
B. deletes
C. discards
D. bypasses
E. intercepts
F. logs
QUESTION 393
Which two statements about 802.1q are true? (Choose two)
B. It increases the maximum size an Ethernet frame to 1094 bytes.
C. It is a Cisco proprietary protocol.
D. When It is enabled, it forces a recalculation of the frame check sequence field.
E. It supports 8-byte VLAN identifiers.
F. It adds a 32-bit field to the Ethernet frame between the source MAC address and length fields.
QUESTION 394
A physical switch port is part of an EtherChannel group.
What happenes while the same port configured as a SPAN destination?
B. The port is removed from the EtherChannel group.
C. The port is put in the errdisabled state and can only be reenabled manually.
D. The operation is not allowed as an EtherChannel member cannot be a SPAN source port.
QUESTION 395
Which two statements about CDP are true? (Choose two.)
B. CDP is not supported with SNMP
C. CDP is supported on Frame Relay sub interfaces.
D. CDP runs on OSI layer 2
E. CDP runs on OSI layer 1
QUESTION 396
Drag and Drop Question
STP Timers
QUESTION 397
What are possible Etherchannel load balancing mechanism based on layer 3?
B. Mac source-destination
C. Ip Source
D. IP Source-destination
E. Mac destination
QUESTION 398
Information does the subordinate switch in a switch stack keep for all the VLAN that are configured on it?
B. VLAN database
C. DHCP snooping database
D. Spanning trees
QUESTION 399
Which two commands sequences must you enter on a pair switches so that they negotiate? (Choose 2)
channel-group 1 mode auto
B. channel-protocol lacp
channel-group 1 mode passive
C. channel-protocol pagp
channel-group 1 mode on
D. channel-protocol pagp
channel-group 1 mode auto
E. channel-protocol lacp
channel-group 1 mode active
QUESTION 400
Which two prerequisites for HSRP to become active on an interface are true? (Choose 2)
B. The VIP must be in the same subnet as the primary IP address.
C. A Virtual-MAC address must be configured on the interface.
D. An IP address must be configured on the interface.
E. PIM routing must be disabled on the interface.
Post date: 2017-10-18 07:11:39
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