Cisco 300-115 Online Practice Questions and Exam Preparation

Cisco 300-115 Online Questions & Answers

• Question 611:

  A question about StackWise Virtual.

  A. Must have same software.
  B. Different software are supported.
  C. http://certbus.com
  D. http://certbus.com
  A. Must have same software.

• Question 612:

  Refer to the exhibit. An engineer entered the no spanning-tree bpduguard enable on interface Fa1/0/7 command. Which statement describes the effect of this command?

  

  A. Interface Fa1/0/7 remains in err-disabled state until the shutdown/no shutdown command is entered in the interface configuration mode.
  B. Interface Fa1/0/7 returns to an up and operational state.
  C. Interface Fa1/0/7 remains in err-disabled state until the spanning-tree portfast bpuguard disable command is entered in the interface configuration mode.
  D. Interface Fa1/0/7 remains in err-disabled state until the errdisable recovery bpduguard command is entered in the interface configuration mode.
  E. Interface Fa1/0/7 remains in err-disabled state until the errdisable recovery cause bpduguard command is entered in the interface configuration mode.
  A. Interface Fa1/0/7 remains in err-disabled state until the shutdown/no shutdown command is entered in the interface configuration mode.

• Question 613:

  What are two advantages of LLDP over Cisco Discovery Protocol? (choose two)

  A. LLDP supports Frame Relay
  B. LLDP supports topology-change notofocation
  C. LLDP supports ATM
  D. LLDP is vendor-agnostic
  E. LLDP supports checksums
  B. LLDP supports topology-change notofocation
  D. LLDP is vendor-agnostic

• Question 614:

  A question about UDLD. It shows a picture of 7 times and UDLD is set to aggressive mode. The port is set to shutdown error-disabled.

  A. The port is set to shutdown because UDLD is set to aggressive mode.
  B. The port is set to shutdown because STP...
  C. https://www.certbus.com/300-115.html
  D. https://www.certbus.com/300-115.html
  A. The port is set to shutdown because UDLD is set to aggressive mode.

• Question 615:

  Which two methods are used to configure a trusted option 82? (Choose two.)

  A. (config)# ip dhcp snooping information option (config)# do show ip dhcp snooping | include 82 (config)# ip dhcp snooping information option allow-untrusted
  B. (config-if)# ip dhcp snooping information option allow-untrusted
  C. (config)# ip dhcp untrusted-allow information
  D. (config-if)# ip dhcp snooping trust-allow information
  E. (config)# dhcp allow-untrusted option information
  A. (config)# ip dhcp snooping information option (config)# do show ip dhcp snooping | include 82 (config)# ip dhcp snooping information option allow-untrusted
  B. (config-if)# ip dhcp snooping information option allow-untrusted

• Question 616:

  A question about SDM templates and switch overloading.

  A. sdm prefer default
  B. sdm prefer routing
  C. sdm prefer vlan
  D. sdm prefer enable
  A. sdm prefer default

• Question 617:

  Your customer has asked you to come in and verify the operation of routers R1 and R2 which are configured to use HSRP. They have questions about how these two devices will perform in the event of a device failure.

  

  Refer to the exhibit. If router R1 interface Etherne0/0 goes down and recovers, which of the statement regarding HSRP priority is true?

  A. The interface will have the priority decremented by 40 for HSRP group 1.
  B. The interface will have the priority decremented by 60 for HSRP group 1
  C. The interface will have its current priority incremented by 40 for HSRP group 1
  D. The interface will have its current priority incremented by 60 for HSRP group 1
  E. The interface will default to the a priority of 100 for HSRP group 1
  C. The interface will have its current priority incremented by 40 for HSRP group 1

  ---

  Here is the HSRP configuration seen on R1:

  

  Here, when the Ethernet 0/0 interface goes down, the standby 1 track decrement command will lower the priority from 130 to 90. However, when it comes back up, it will then increment it by 40 back to 130 for HSRP group 1.

• Question 618:

  Which StackWise Virtual components are in a common logical group?

  A. control, management, data plane
  B. control and data plane
  C. control and management plane
  D. http://certbus.com
  C. control and management plane

• Question 619:

  A question about GLBP

  A. uses UDP port 3222
  B. www.certbus.com
  C. www.certbus.com
  D. www.certbus.com
  A. uses UDP port 3222

• Question 620:

  Drag and drop the statement about SPAN ports from the left onto the correct port types on the right.

  Select and Place: