[Free] 2018(June) Dumps4cert Cisco 300-115 Dumps with VCE and PDF Download 51-60

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2018 May Cisco Official New Released 300-115
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Implementing Cisco IP Switched Networks

Question No: 51

Routers R1 and R2 are configured for HSRP as shown below: Router R1:

interface ethernet 0

ip address 20.6.2.1 255.255.255.0

standby 35 ip 20.6.2.21

standby 35 priority 100

interface ethernet 1

ip address 20.6.1.1.2 255.255.255.0

standby 34 ip 20.6.1.21 Router R2:

interface ethernet 0

ip address 20.6.2.2 255.255.255.0

standby 35 ip 20.6.2.21

interface ethernet 1

ip address 20.6.1.1.1 255.255.255.0

standby 34 ip 20.6.1.21

standby 34 priority 100

You have configured the routers R1 amp;R2 with HSRP. While debugging router R2 you notice very frequent HSRP group state transitions. What is the most likely cause of this?

  1. physical layer issues

  2. no spanning tree loops

  3. use of non-default HSRP timers

  4. failure to set the command standby 35 preempt

Answer: A

Question No: 52

Refer to the Exhibit:

Dumps4Cert 2018 PDF and VCE

Which two statements correctly indicates when an SNMP trap is sent to the switch? (Choose Two)

  1. When a new workstation connects to port F0/1

  2. When 61 MAC address are in the switch

  3. When 61 percent of the Address table capacity is used

  4. When the switch loses power and reboots

  5. When the phone previously on Fa0/2 is now connect to Fa0/5

Answer: C,E

Question No: 53

Which three responses froma RADIUS server are valid? (Choose three.)

  1. REJECT

  2. CHALLENGE

  3. ACCEPT

  4. UPDATE PASSWORD

  5. CONFIRM

Answer: A,B,C

Question No: 54

Which switch feature prevents traffic on a LAN from being overwhelmed by continuous multicast or broadcasttraffic?

  1. storm control

  2. port security

  3. VTP pruning

  4. VLAN trunking

Answer: A

Question No: 55

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 toprovide 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 itsstatus 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.

    Dumps4Cert 2018 PDF and VCE

    Dumps4Cert 2018 PDF and VCE

    Dumps4Cert 2018 PDF and VCE

    During routine maintenance, it became necessary to shut down the GigabitEthernet1/0/1 interface on DSW1 and DSW2. All other interfaces were up. During this time, DSW1 became the active router for theVLAN 104HSRP group. As related to the VLAN 104HSRP group, what can to be done to make the group function properly?

    1. On DSW1, disable preempt.

    2. On DSW2 decrease the priority value to a value less than 150.

    3. On DSW1, increase the decrement value in the track command to a value greater than 6.

    4. On DSW1, decrease the decrement value in the track command to a value less than 1.

    Answer: C

    Question No: 56

    What SPAN configuration is required to enable on a switch?

    1. A monitor VLAN is created for the SPAN traffic.

    2. Configure a source and destinationport

    3. Disable VTP pruning on trunk links

    4. NA

    Answer: B

    Question No: 57

    Refer to the exhibit.

    Dumps4Cert 2018 PDF and VCE

    Users of PC-1 experience slow connection when a webpage is requested from the server. To increase bandwidth, the network engineer configured an EtherChannel on interfaces Fa1/0 and Fa0/1 of the server farm switch, as shown here:

    Server_Switch#sh etherchannel load-balance EtherChannel Load-Balancing Operational State (src-mac): Non-IP: Source MAC address

    IPv4: Source MAC address

    IPv6: Source IP address Server_Switch#

    However,traffic is still slow. Which action can the engineer take to resolve this issue?

    1. Disable EtherChannel load balancing.

    2. Upgrade the switch IOS to IP services image.

    3. Change the load-balance method to dst-mac.

    4. Contact Cisco TAC to report a bug onthe switch.

    Answer: C

    Question No: 58

    Which technique automatically limits VLAN traffic to only the switches that require it?

    1. access lists

    2. DTP in nonegotiate

    3. VTP pruning

    4. PBR

    Answer: C

    Question No: 59

    Which statement about the MAC address sticky entries inthe switch when the copy run start command is entered is true?

    1. A sticky MAC address is retained when the switch reboots.

    2. A sticky MAC address can be a unicast or multicast address.

    3. A sticky MAC address is lost when the switch reboots.

    4. A sticky MAC address ages out of the MAC address table after 600 seconds.

    Answer: A

    Question No: 60

    Refer to the exhibit.

    Dumps4Cert 2018 PDF and VCE

    f1/0 and f1/1 have the same end-to-end path cost to the designated bridge. Which action is needed to modify the Layer 2 spanning-tree network so that traffic for PC1 VLAN from switch SW3 uses switchport f1/1 as a primary port?

    1. Modify the spanning-tree port-priority on SW1 f1/1 to 0 and f1/0 to 16.

    2. Modify the spanning-tree port-priority on SW1 f1/1 to 16 and f1/0 to 0.

    3. Modify the spanning-tree port-priority on SW2 f1/1 to 0 andf1/0 to 16.

    4. Modify the spanning-tree port-priority on SW2 f1/1 to 16 and f1/0 to 0.

    Answer: C

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