Related Questions

• Which of the following is the most important to consider to prevent STP failures?
• Refer to the exhibit. For some reason the access switchport 1/1 cannot participate in the STP domain. The port is being displayed as "errdisable" state and the message is continuously showing up on the console. What can be causing the issue? EDIT: The Exhibit is missing! The answer is "The BPDU Guard is disabling port 1/1 which has PortFast configured."
• Refer to the exhibit. The network administrator by mistake configured the root bridge SW1 and a non-root bridge SW2 with different STP Hello timer values. What is the result when applying this script into both Switches?
• Refer to the exhibit. The network has been configured with STP and default values. A Port-Channel is configured between SW1 and SW2. The port channel consists of four links of 100Mbps each. The Root Port of Switch "SW3" has failed. What is the new cost for SW3 to find a single path to the Root Bridge?
• What is the immediate and proper action to take if a loop occurs in a switched network and the STP malfunctions?
• Which of the following is true about a broadcast storm?
• A new switch is connected to an STP network. If the priority of this switch is not manually set, what priority value would be used?
• Refer to the exhibit. You issued the "show spanning-tree vlan 10" command a the switch. Why has the Bridge ID Priority shows as 32778?
• A port participating in the STP domain can receive BPDUs but cannot send or receive any kind of data. What can be the source of the problem?
• A brand new switch is set up in the existing STP network and is elected as Root Bridge. A network administrator wants to keep the same STP topology as before, which of the following values can be changed to alter the Root Bridge election?