Cisco 300-115 Online Practice Questions and Exam Preparation

Cisco 300-115 Online Questions & Answers

• Question 721:

  Which two statements about CDP are true? (Choose two.)

  A. It can be disabled only at the interface level.
  B. Devices with Cisco Discovery Protocol configured send advertisement messages to a multicast address on a periodic basis
  C. It is disabled when switches have mismatched native VLANs
  D. Devices with Cisco Discovery Protocol configured send advertisement messages to a broadcast address on a periodic basis.
  E. VTP relies on Cisco Discovery Protocol to carry VTP domain information
  B. Devices with Cisco Discovery Protocol configured send advertisement messages to a multicast address on a periodic basis
  C. It is disabled when switches have mismatched native VLANs

• Question 722:

  Which statement is true about RSTP topology changes?

  A. Any change in the state of the port generates a TC BDPU
  B. Only nonedge ports moving to the forwarding state generate a TC BDPU
  C. If either an edge port or a nonedge port move to a block state, then a TC BDPU is generated
  D. Only edge ports moving to the blocking state generate a TC BPDU E. Any loss of connectivity generates a TC BDPU
  B. Only nonedge ports moving to the forwarding state generate a TC BDPU

• Question 723:

  In a switch stack where is the the SDM template stored?

  A. All switches in stack
  B. Master switch
  C. Flash memory
  D. Another
  B. Master switch

• Question 724:

  You have configured three routers in HSRP group 10 to provide gateway redundancy for VLAN 56. Your intention was for Router 1 to be the active router in the group and for Router 3 to be the standby router. Furthermore, in the event that

  Router 1 became unavailable, resulting in Router 3 becoming active, you intended for Router 1 to resume its role as active when it came back online. However, you discover that in practice. Router 1 does NOT resume the active role when it

  comes back online.

  What command should be executed on Router 1?

  A. router1(config)# interface vlan 56 router1(config-if)# standby 10 preempt
  B. router1(config)# interface vlan 10 router1(config-if)# standby 56 preempt
  C. router1(config)# standby 10 preempt
  D. router1(config)# standby 56 preempt
  A. router1(config)# interface vlan 56 router1(config-if)# standby 10 preempt

• Question 725:

  Which two settings are part of a Default LLDP configuration ?(Choose Two)

  A. The LLDP hold time is 60 seconds.
  B. The LLDP global state is Disabled.
  C. The LLDP reinitialisation delay is 5 seconds.
  D. The LLDP interface state is Enabled.
  E. The LLDP timer is 60 seconds.
  B. The LLDP global state is Disabled.
  D. The LLDP interface state is Enabled.

• Question 726:

  which statement about layer 2 protocol participation of ports involved in a SPAN session is true?

  A. A SPAN destination does not participate in any layer a protocol
  B. A SPAN source does not participate in any layer 2 protocol
  C. Neither a SPAN source nor SPAN destination participate in any layer 2 protocols
  D. Both SPAN source and SPAN destination participate in any layer 2 protocol
  A. A SPAN destination does not participate in any layer a protocol

• Question 727:

  What is the value of the TPID/tag protocol identifier in dot1q?

  A. 0x8100
  B. 0x8a88
  C. 0x8b45
  D. 0x8200
  A. 0x8100

• Question 728:

  If StormControl is enabled on a port and the traffic reachesthe configured level, which two actions can be configured to occur? (Choose two.)

  A. Trap
  B. notify admin
  C. redirect traffic
  D. log
  E. shut down
  A. Trap
  E. shut down

• Question 729:

  Which two statements about the spanning-tree operation of this switch are true? (Choose two.)

  A. The switch is operating in the default Cisco spanning-tree mode.
  B. The spanning-tree operation mode for this switch is PVST+.
  C. The spanning-tree operation mode for this switch is PVST.
  D. The spanning-tree mode stp ieee command was entered on this switch.
  E. The spanning-tree operating mode for this switch is IEEE
  D. The spanning-tree mode stp ieee command was entered on this switch.
  E. The spanning-tree operating mode for this switch is IEEE

• Question 730:

  Which of the following HSRP router states does an active router enter when it is preempted by a higher priority router?

  A. active
  B. speak
  C. learn
  D. listen
  E. init
  F. standby
  B. speak