The UDLD port is placed in the "unknown" state for 5 seconds until the next UDLD packet is received on the interface. UDLD moved into aggressive mode after inconsistent acknowledgements were detected.ĭ. The bidirectional status of "unknown" indicates that the port will go into the disabled state because it stopped receiving UDLD packets from its neighbor.Ĭ. The port is fully operational and no known issues are detected.ī. After reviewing UDLD status on switch ports, an engineer notices that the." Which statement describes what this indicates about the status of the port?Ī.
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Upgrade the PFC to support the latest load balancing methods. Ensure that IP CEF is enabled globally to support all load balancing methods.ĭ. Adjust the switch SDM back to "default".Ĭ. Configure the new load balancing method using port-channel load-balance.ī. Which action must be done to apply a new load balancing method?Ī. A network engineer must set the load balance method on an existing port channel. CDP is disabled by default and can be enabled globally with the command cdp run. CDP is enabled by default and can be disabled globally with the command no cdp enable.ĭ. CDP is disabled by default and can be enabled globally with the command cdp enable.Ĭ. CDP is enabled by default and can be disabled globally with the command no cdp run.ī. Which statement about Cisco Discovery Protocol configuration on a Cisco switch is true?Ī. It removes the 4-byte dot1q tag from every frame that traverses the trunk interface(s). It allows control traffic to pass using the non-default VLAN.Ĭ. All frames within the native VLAN are tagged, except when the native VLAN is set to 1.ī. What does the command vlan dot1q tag native accomplish when configured under globalĪ. Which two protocols can be automatically negotiated between switches for trunking? (Choose two.) which feature is automatically enabled when a voice VLAN is configured, but not automatically disabled when a voice VLAN is removed? (config)# aaa authentication login radius local (config)# aaa authentication login default local radiusĭ. (config)# aaa authentication login login radius localĬ. (config)# aaa authentication login default radius localī. Which command creates a login authentication method named "login" that will primarily use RADIUS and fail over to the local user database?Ī. Allowing additional VLANs across the trunk introduced a loop in the network.
ISL was unable to encapsulate more than the already permitted VLANs across the trunk.ĭ. The command effectively removed all other working VLANs and replaced them with the new VLANs.Ĭ. After the command switchport trunk allowed vlan 10,20,30 is issued, all other existing VLANs no longer pass traffic over the trunk. The network manager has requested that several new VLANs (VLAN 10, 20, and 30) are allowed to traverse the switch trunk interface. The port goes into root-inconsistent state and stops forwarding traffic. The port goes into loop-inconsistent state and stops forwarding traffic.ĭ. The port goes into BPDU-inconsistent state and stops forwarding traffic.Ĭ. The port goes into errdisabled state and stops forwarding traffic.ī. Which statement describes what happens when a port configured with root guard receives a superior BPDU?Ī. Exam Code: cisco 300 115 dumps (Practice Exam Latest Test Questions VCE PDF)Įxam Name: Implementing Cisco IP Switched Networksįree Today! Guaranteed Training- Pass ccnp switch 300 115 labs Exam.
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