[Newest Version] Free CertBus Cisco 300-115 PDF and Exam Questions Download 100% Pass Exam

CertBus 2019 Newest Cisco 300-115 CCDP Exam VCE and PDF Dumps for Free Download!

☆ 300-115 CCDP Exam PDF and VCE Dumps : 1064QAs Instant Download: https://www.certgod.com/300-115.html [100% 300-115 Exam Pass Guaranteed or Money Refund!!]
☆ Free view online pdf on CertBus free test 300-115 PDF: https://www.certgod.com/online-pdf/300-115.pdf
☆ CertBus 2019 Newest 300-115 CCDP exam Question PDF Free Download from Google Drive Share: https://drive.google.com/file/d/0B_3QX8HGRR1mMEN0QmNidzVWMFk/view?usp=sharing

Following 300-115 1064QAs are all new published by Cisco Official Exam Center

This is a note. Please give me your attention if you are preparing for your Cisco Hotest 300-115 pdf dumps exam. It is really a tough task to pass CCDP Hotest 300-115 free download exam. However, CertBus will help you on that with the most comprehensive PDF and VCEs of the latest CCDP Apr 25,2019 Latest 300-115 study guide exam questions, covering each and every aspect of CCDP Newest 300-115 exam questions Implementing Cisco IP Switched Networks exam curriculum.

CertBus – leading source of 300-115 certification exam learning/practice. CertBus – 100% real 300-115 certification exam questions and answers. easily pass with a high score. get 300-115 certification with CertBus study materials and practice tests. CertBus 300-115 certification exam portal. CertBus – help candidates on all 300-115 certification exams preparation. pass 300-115 certification exams, get 300-115 certifications easily.

We CertBus has our own expert team. They selected and published the latest 300-115 preparation materials from Cisco Official Exam-Center: https://www.certgod.com/300-115.html

Question 1:

What is the maximum number of switches that can be stacked using Cisco StackWise?

A. 4

B. 5

C. 8

D. 9

E. 10

F. 13

Correct Answer: D

Up to 9 Cisco Catalyst switches can be stacked together to build single logical StackWise switch since Cisco IOS XE Release 3.3.0SE. Prior to Cisco IOS XE Release3.3.0SE, up to 4 Cisco Catalyst switches could be stacked together. Reference: http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-3850-series- switches/ qa_c67-722110.html

Question 2:

What effect does the mac address-table aging-time 180 command have on the MAC address- table?

A. This is how long a dynamic MAC address will remain in the CAM table.

B. The MAC address-table will be flushed every 3 minutes.

C. The default timeout period will be 360 seconds.

D. ARP requests will be processed less frequently by the switch.

E. The MAC address-table will hold addresses 180 seconds longer than the default of 10 minutes.

Correct Answer: A

You can configure the amount of time that an entry (the packet source MAC address and port that packet ingresses) remain in the MAC table. To configure the aging time for all MAC addresses, perform this task: Command Purpose Step 1 switch# configure Enters configuration mode. terminal Step 2 switch(config)# mac- Specifies the time before an entry ages out address- table aging- and is discarded from the MAC address table. time seconds [vlan The range is from 0 to 1000000; the default is vlan_id] 300 seconds. Entering the value 0 disables the MAC aging. If a VLAN is not specified, the aging specification applies to all VLANs. This example shows how to set the aging time for entries in the MAC address table to 600 seconds (10 minutes): switch# configure terminal switch(config)# mac-address-table aging-time 600 Reference: http:// www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/configuration/ guide/ cli/ CLIConfigurationGuide/MACAddress.html#wp1126206

Question 3:

An access switch has been configured with an EtherChannel port. After configuring SPAN to monitor this port, the network administrator notices that not all traffic is being replicated to the management server. What is a cause for this issue?

A. VLAN filters are required to ensure traffic mirrors effectively.

B. SPAN encapsulation replication must be enabled to capture EtherChannel destination traffic.

C. The port channel can be used as a SPAN source, but not a destination.

D. RSPAN must be used to capture EtherChannel bidirectional traffic.

Correct Answer: C

Explanation: A source port or EtherChannel is a port or EtherChannel monitored for traffic analysis. You can configure both Layer 2 and Layer 3 ports and EtherChannels as SPAN sources. SPAN can monitor one or more source ports or EtherChannels in a single SPAN session. You can configure ports or EtherChannels in any VLAN as SPAN sources. Trunk ports or EtherChannels can be configured as sources and mixed with nontrunk sources. A port-channel interface (an EtherChannel) can be a SPAN source, but not a destination. Reference: http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ ios/12- 2SX/configuration/guide/book/ span.html#wp1040905

Question 4:

When two MST instances (MST 1 and MST 2) are created on a switch, what is the total number of spanning-tree instances running on the switch?

A. 1

B. 2

C. 3

D. 4

Correct Answer: C

Unlike other spanning tree protocols, in which all the spanning tree instances are independent, MST establishes and maintains IST, CIST, and CST spanning trees:

An IST is the spanning tree that runs in an MST region.

Within each MST region, MST maintains multiple spanning tree instances. Instance 0 is a special instance for a region, known as the IST. All other MST instances are numbered from 1 to 4094. In the case for this question, there will be the 2

defined MST instances, and the special 0 instance, for a total of 3 instances. The IST is the only spanning tree instance that sends and receives BPDUs. All of the other span- ning tree instance information is contained in MSTP records (M-

records), which are encapsu- lated within MST BPDUs. Because the MST BPDU carries information for all instances, the number of BPDUs that need to be processed to support multiple spanning tree instances is signifi- cantly reduced. All

MST instances within the same region share the same protocol timers, but each MST in- stance has its own topology parameters, such as root bridge ID, root path cost, and so forth. By default, all VLANs are assigned to the IST. An MST

instance is local to the region; for example, MST instance 1 in region A is independent of MST instance 1 in region B, even if regions A and B are interconnected.

A CIST is a collection of the ISTs in each MST region.

The CST interconnects the MST regions and single spanning trees.

Reference: http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/12- 2SX/configuration/ guide/book/spantree.html

Question 5:

Which statement describes what happens when a port configured with root guard receives a superior BPDU?

A. The port goes into errdisabled state and stops forwarding traffic.

B. The port goes into BPDU-inconsistent state and stops forwarding traffic.

C. The port goes into loop-inconsistent state and stops forwarding traffic.

D. The port goes into root-inconsistent state and stops forwarding traffic.

Correct Answer: D

Explanation: The root guard ensures that the port on which root guard is enabled is the designated port. Normally, root bridge ports are all designated ports, unless two or more ports of the root bridge are connected together. If the bridge receives superior STP Bridge Protocol Data Units (BPDUs) on a root guard- enabled port, root guard moves this port to a root-inconsistent STP state. This root-inconsistent state is effectively equal to a listening state. No traffic is forwarded across this port. In this way, the root guard enforces the position of the root bridge. Reference: http://www.cisco.com/en/US/tech/tk389/tk621/ technologies_tech_note09186a00800ae96b.shtml

Latest 300-115 Dumps300-115 PDF Dumps300-115 Braindumps

Question 6:

Which gateway role is responsible for answering ARP requests for the virtual IP address in GLBP?

A. active virtual forwarder

B. active virtual router

C. active virtual gateway D. designated router

Correct Answer: C

GLBP Active Virtual Gateway Members of a GLBP group elect one gateway to be the active virtual gateway (AVG) for that group. Other group members provide backup for the AVG in the event that the AVG becomes unavailable. The AVG assigns a virtual MAC address to each member of the GLBP group. Each gateway assumes responsibility for forwarding packets sent to the virtual MAC address assigned to it by the AVG. These gateways are known as active virtual forwarders (AVFs) for their virtual MAC address. The AVG is responsible for answering Address Resolution Protocol (ARP) requests for the virtual IP address. Load sharing is achieved by the AVG replying to the ARP requests with different virtual MAC addresses. Reference: http://www.cisco.com/en/US/docs/ios/12_2t/12_2t15/feature/ guide/ft_glbp.html

Question 7:

Refer to the exhibit.

Which option describes the reason for this message in a GLBP configuration?

A. Unavailable GLBP active forwarder

B. Incorrect GLBP IP address

C. HSRP configured on same interface as GLBP

D. Layer 2 loop

Correct Answer: D

This section provides information you can use to troubleshoot your configuration. %GLBP-4-DUPADDR: Duplicate address The error message indicates a possible layer2 loop and STP configuration issues. In order to resolve this issue, issue the show interface command to verify the MAC address of the interface. If the MAC address of the interface is the same as the one reported in the error message, then it indicates that this router is receiving its own hello packets sent. Verify the spanning-tree topology and check if there is any layer2 loop. If the interface MAC address is different from the one reported in the error message, then some other device with a MAC address reports this error message. Note: GLBP members communicate between each other through hello messages sent every 3 seconds to the multicast address

224.0.0.102 and User Datagram Protocol (UDP) port 3222 (source and destination). When configuring the multicast boundary command, permit the Multicast address by permit 224.0.0.0 15.255.255.255.

Reference:

http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_example0918 6a00807d2520.shtml#dr

Question 8:

Refer to the exhibit.

When troubleshooting a network problem, a network analyzer is connected to Port f0/1 of a LAN switch. Which command can prevent BPDU transmission on this port?

A. spanning-tree portfast bpduguard enable

B. spanning-tree bpduguard default

C. spanning-tree portfast bpdufilter default

D. no spanning-tree link-type shared

Correct Answer: C

Question 9:

By default, what is the state of port security on a switch?

A. disabled

B. on

C. off

D. learning

Correct Answer: A

Question 10:

An access switch at a remote location is connected to the spanning-tree root with redundant uplinks. A network engineer notices that there are issues with the physical cabling of the current root port. The engineer decides to force the secondary link to be the desired forwarding root port. Which action accomplishes this task?

A. Change the link-type to point-to-point.

B. Enable Rapid Spanning Tree to converge using the secondary link.

C. Adjust the secondary link to have a lower priority than the primary link.

D. Apply a BPDU filter on the primary interface of the remote switches.

Correct Answer: C

CertBus exam braindumps are pass guaranteed. We guarantee your pass for the 300-115 exam successfully with our Cisco materials. CertBus Implementing Cisco IP Switched Networks exam PDF and VCE are the latest and most accurate. We have the best Cisco in our team to make sure CertBus Implementing Cisco IP Switched Networks exam questions and answers are the most valid. CertBus exam Implementing Cisco IP Switched Networks exam dumps will help you to be the Cisco specialist, clear your 300-115 exam and get the final success.

300-115 Latest questions and answers on Google Drive(100% Free Download): https://drive.google.com/file/d/0B_3QX8HGRR1mMEN0QmNidzVWMFk/view?usp=sharing

300-115 Cisco exam dumps (100% Pass Guaranteed) from CertBus: https://www.certgod.com/300-115.html [100% Exam Pass Guaranteed]

Why select/choose CertBus?

Millions of interested professionals can touch the destination of success in exams by certgod.com. products which would be available, affordable, updated and of really best quality to overcome the difficulties of any course outlines. Questions and Answers material is updated in highly outclass manner on regular basis and material is released periodically and is available in testing centers with whom we are maintaining our relationship to get latest material.

Brand	Certbus	Testking	Pass4sure	Actualtests	Others
Price	$45.99	$124.99	$125.99	$189	$69.99-99.99
Up-to-Date Dumps
Free 365 Days Update
Real Questions
Printable PDF
Test Engine
One Time Purchase
Instant Download
Unlimited Install
100% Pass Guarantee
100% Money Back
Secure Payment
Privacy Protection