Cisco 300-115 Online Practice Questions and Exam Preparation

Cisco 300-115 Online Questions & Answers

• Question 71:

  Refer to the output below.

  interface FastEthernet0/1

  description to server room A 92-09066

  switchport trunk allowed vlan 81-97,99-121

  switchport mode trunkend !

  Which two commands remove VLAN 100 from the VLANs allowed on the trunk port? (Choose two )

  A. switchport trunk allowed vlan 81-97.99.101-121
  B. switchport trunk allowed vlan 81-121 remove 98,100
  C. switchport trunk allowed vlan remove 100
  D. switchport trunk vlan remove 100
  E. no switchport trunk allowed vlan 100
  A. switchport trunk allowed vlan 81-97.99.101-121
  C. switchport trunk allowed vlan remove 100

• Question 72:

  Which two packet types are used by the TACACS+ accounting process? (Choose two.)

  A. start
  B. request
  C. continue
  D. response
  E. reply
  B. request
  D. response

• Question 73:

  Which statement describes the result of configuring SPAN on a Cisco device?

  A. SPAN doubles traffic internally.
  B. SPAN halves the capacity of the source port
  C. SPAN blocks for normal use on one additional port for each configured source port.
  D. If not carefully planned, SPAN can lead to loops between source and destination ports.
  C. SPAN blocks for normal use on one additional port for each configured source port.

• Question 74:

  Question about LACP priority.

  A. LACP priority is used to determine which port is used to form the EtherChannel
  B. LACP priority is removed from EtherChannel (don't remember exactly
  C. There was a command about LACP priority
  D. LACP priority is used to determine which port is put in standby mode
  D. LACP priority is used to determine which port is put in standby mode

• Question 75:

  EtherChannel guard. What happens to the port when it's misconfigured?

  A. channel gets disabled
  B. Goes into err-disable
  C. shutdown
  D. Works normal
  B. Goes into err-disable

• Question 76:

  Which two statements about SDM templates are true?

  A. They are used to allocate system resources
  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
  A. They are used to allocate system resources
  C. You can verify the SDM template that is in use with the show sdm prefer command

• Question 77:

  Refer to the exhibit.

  

  Why would the switch be considered as a root bridge?

  A. The bridge priority is 1 and all ports are forwarding.
  B. The switch priority for VLAN 1 and the macro specifies "This Bridge is the root".
  C. The bridge priority is 128.19 and all ports are forwarding.
  D. The switch priority value is zero, it has the lowest priority value for VLAN 1.
  D. The switch priority value is zero, it has the lowest priority value for VLAN 1.

  ---

  For priority, the range is 0 to 61440 in increments of 4096; the default is 32768. The lower the number, the more likely the switch will be chosen as the root switch.

  Reference:

  http://www.cisco.com/en/US/docs/switches/lan/catalyst2950/software/release/12.1_9_ea1/config uration/ guide/swstp.html#wp1020666

• Question 78:

  which two types of threshold can you configure for tracking objects? (choose two.)

  A. weight
  B. bandwidth
  C. MTU
  D. percentage
  E. administrative distance15
  F. delay
  A. weight
  D. percentage

• Question 79:

  A question about defining remote span.

  A. remote-span
  B. span-remote
  C. remote-span enable
  D. span-remote enable
  A. remote-span

• Question 80:

  Which three combinations successfully form an access port? (Choose three.)

  A. trunk and auto
  B. access and auto
  C. auto and auto
  D. trunk and access
  E. on and access
  B. access and auto
  C. auto and auto
  D. trunk and access