Cisco 300-115 Online Practice Questions and Exam Preparation

Cisco 300-115 Online Questions & Answers

• Question 591:

  Question in regards to three reasons for an errdisable state.

  A. configuration ports into EtherChannel
  B. storm control
  C. security violation
  D. https://www.CertBus.com/300-115.html
  E. https://www.CertBus.com/300-115.html
  F. BPDUguard
  B. storm control
  C. security violation
  F. BPDUguard

• Question 592:

  Winch two statements about GLBP are true? (Choose two.)

  A. It supports up to 32 groups on a single interface.
  B. Member devices send hello messages to multicast address 224.0.0.39.
  C. Member devices can elect one or more AVGs.
  D. Member devices must elect exactly one AVG.
  E. The AVG assigns virtual MAC addresses to all group members.
  D. Member devices must elect exactly one AVG.
  E. The AVG assigns virtual MAC addresses to all group members.

• Question 593:

  You have configured switches A and B in a network. The gigabitethernet0/1 interface of switch A has HSRP enabled on it for VLAN 30. Switch A has a priority of 240 and switch B has a priority of 200 for the HSRP group. You want to ensure that if the gigabitethernet0/1 interface of switch A goes down, then switch B becomes the active HSRP switch for the VLANs. You have executed the standby preempt command on switch B. Which of the following commands should be used on switch A to achieve the desired results?

  A. standby 30 track gigabitethernet0/1
  B. standby 30 track gigabitethernet0/1 10
  C. standby 30 track gigabitethernet0/1 30
  D. standby 30 track gigabitethernet0/1 45
  D. standby 30 track gigabitethernet0/1 45

• Question 594:

  After UDLD is implemented, a Network Administrator noticed that one port stops receiving UDLD packets. This port continues to reestablish until after eight failed retries. The port then transitions into the errdisable state. Which option describes what causes the port to go into the errdisable state?

  A. Normal UDLD operations that prevent traffic loops.
  B. UDLD port is configured in aggressive mode.
  C. UDLD is enabled globally.
  D. UDLD timers are inconsistent.
  B. UDLD port is configured in aggressive mode.

• Question 595:

  Which two statements about RSPAN VLAN are true? (Choose two.)

  A. RSPAN VLAN must be configured in VLAN configuration mode using the remote-span command.
  B. RSPAN VLAN trunks can handle Spanning-Tree protocol, except for SPAN destination ports.
  C. RSPAN VLAN access ports can handle Spanning-Tree protocol in conjunction with SPAN destination ports.
  D. RSPAN VLAN does not support any protocols
  E. RSPAN VLAN traffic does not get flooded.
  A. RSPAN VLAN must be configured in VLAN configuration mode using the remote-span command.
  B. RSPAN VLAN trunks can handle Spanning-Tree protocol, except for SPAN destination ports.

• Question 596:

  What VSS technology allows you to share downstream resources?

  A. LACP
  B. PAgP
  C. MEC
  D. EOA
  C. MEC

• Question 597:

  You want to correctly configure IP Source Guard on a switch. Which two tasks must you perform? (Choose two.)

  A. Enable DHCP snooping on the switch.
  B. Enable DHCP packet validation on the device.
  C. Configure the DHCP snooping relay.
  D. Enable DHCP option 82.
  E. Configure the ip verify source vlan dhcp-snooping command.
  A. Enable DHCP snooping on the switch.
  E. Configure the ip verify source vlan dhcp-snooping command.

• Question 598:

  A question about the port number and multicast address of GLBP. Which statement is true about GLBP ?

  A. GLBP uses multicast address 224.0.0.102 with UDP port 3222.
  B. GLBP uses multicast address 224.0.0.2 with TCP port 3222.
  C. GLBP uses multicast address 224.0.0.102 with TCP port 3222.
  D. GLBP uses multicast address 224.0.0.18 with UDP port 3222
  A. GLBP uses multicast address 224.0.0.102 with UDP port 3222.

• Question 599:

  Which information does CDP supply from connected devices? Choose three.)

  A. Hardware Platform
  B. Interface ID
  C. Hostname
  A. Hardware Platform
  B. Interface ID
  C. Hostname

• Question 600:

  Which two statements about the local user database are true? (Choose two.)

  A. It can be configure to grant a user specific privilege level.
  B. For console connections, it can be used only as a backup authentication method.
  C. It can store passwords in clear text only.
  D. For VTY connections, it can be used only as a backup authentication method.
  E. It can be used as the only method authentication or as a backup for other methods.
  A. It can be configure to grant a user specific privilege level.
  E. It can be used as the only method authentication or as a backup for other methods.