Cisco 300-115 Online Practice Questions and Exam Preparation

Cisco 300-115 Online Questions & Answers

• Question 31:

  Refer to the exhibit.

  

  Currently, R1 is the VRRP master virtual router. Which statement about the VRRP configuration on R1 and R2 is true?

  A. Communication between VRRP members is encrypted using MD5.
  B. R1 has a route to 10.10.1.1/32 in its routing table.
  C. R2 does not have a route to 10.10.1.11/32 in its routing table.
  D. R2 becomes master if R1 reboots or track in R1 does not fail.
  B. R1 has a route to 10.10.1.1/32 in its routing table.

• Question 32:

  Which four modes of PAgP are valid? (Choose four.)

  A. passive
  B. off
  C. on
  D. auto
  E. desirable
  F. active
  B. off
  C. on
  D. auto
  E. desirable

• Question 33:

  Which two statements about 802.1Q are true? (Choose two.)

  A. It encapsulates the original Ethernet frame and adds a VLAN identifier.
  B. It increases the maximum size an Ethernet frame to 1094 bytes.
  C. It adds a 32-bit field to the Ethernet frame between the source MAC address and length fields.
  D. It supports 8-byte VLAN identifiers.
  E. It is a Cisco proprietary protocol.
  F. When It is enabled, it forces a recalculation of the frame check sequence field.
  C. It adds a 32-bit field to the Ethernet frame between the source MAC address and length fields.
  F. When It is enabled, it forces a recalculation of the frame check sequence field.

• Question 34:

  Which two statements about static MAC addresses are true? (Choose two.)

  A. They are configured without an aging time.
  B. They have a default aging time of 300 seconds.
  C. They supersede dynamically learned MAC address.
  D. They can be configured on multiple interfaces in the same VLAN.
  E. They have a default aging time of 60 seconds.
  B. They have a default aging time of 300 seconds.
  D. They can be configured on multiple interfaces in the same VLAN.

• Question 35:

  monitor session 1 source remote vlan 8 ?10 monitor session 1 destination interface fa0/1

  A. The packet is send to VLAN 8 and 10 and will be received in fa0/1.
  B. The packet is received from VLAN 8 and 10 and will be send to fa0/1.
  C. The packet is send to VLAN 8 to 10 and will be received in fa0/1.
  D. The packet is received from VLAN 8 to 10 and will be send to fa0/1.
  D. The packet is received from VLAN 8 to 10 and will be send to fa0/1.

• Question 36:

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

  ---

  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 37:

  Which two statements about stack is true? (Choose two.)

  A. It is using one IP address to manage all switches.
  B. It shares one IP address in all switches, but they all work independently.
  C. https://www.certbus.com/300-115.html
  D. It uses proprietary modules.
  A. It is using one IP address to manage all switches.
  B. It shares one IP address in all switches, but they all work independently.

• Question 38:

  A question about configuring AAA TACACS+ authentication with fall back to local user database and commands were given?

  A. aaa authentication login default tacacs+ local
  B. http://certbus.com
  C. http://certbus.com
  D. http://certbus.com
  A. aaa authentication login default tacacs+ local

• Question 39:

  Which feature prevents from sending BPDUs on a portfast enabled port?

  A. BPDU guard
  B. PortFast
  C. root guard
  D. BPDU filtering
  D. BPDU filtering

• Question 40:

  How many AVGs can be elected by GLBP member?

  A. 1
  B. 2
  C. 4
  D. 6
  A. 1