What is true if you want to switch undo tablespaces from the current one， called UNDO1， to a new one called UNDO2？（）A、It is NOT possible to switch unless no active transaction exist in UNDO1. B、It is possible to switch to UNDO2； but current active transactions will abort. C、It is possible to switch to UNDO2； current active transactions will be automatically migrated to UNDO2. D、It is possible to switch to UNDO2； only current active transactions will continue to execute inside UNDO1.
What is true if you want to switch undo tablespaces from the current one， called UNDO1， to a new one called UNDO2？（）
- A、It is NOT possible to switch unless no active transaction exist in UNDO1.
- B、It is possible to switch to UNDO2； but current active transactions will abort.
- C、It is possible to switch to UNDO2； current active transactions will be automatically migrated to UNDO2.
- D、It is possible to switch to UNDO2； only current active transactions will continue to execute inside UNDO1.
相关考题：
What does the command show | compare rollback 1 display?() A. the difference between the current candidate configuration and the candidate configuration from one commit agoB. the difference between the current active configuration and the current candidate configurationC. the difference between the current active configuration and the active configuration from one commit agoD. the difference between the current candidate configuration and the archived configuration from one commit ago
As a network administrator, you have configured a Catalyst 6500 Series Switch with redundant supervisor engine in a CIS network. What is the result of issuing the redundancy force-switchover command on that switch?（）A. Automatic switchover from active to standby on primary supervisor failureB. Reset of the primary supervisor.C. Manual switchover from active to standby supervisorD. Manual switchover from standby to active supervisor
What will happen if you issue the redundancy force－switchover command on a Catalyst 6500Series Switch with redundant supervisor modules?() A. reset of the primary supervisorB. manual switchover from standby to active supervisorC. manual switchover from active to standby supervisorD. automatic switchover from active to standby on primary supervisor failure
A new Catalyst switch is connected to an existing switch using a crossover cable. As a result of this, what would the switch port link lights display?() A. The switch port link lights will be off on both switches indicating the ports are not connected.B. The switch port link light will be off on one switch indicating that STP has disabled the port.C. The switch port link lights will flash amber indicating an error.D. The switch port link lights will be green indicating normal operation.
You have just created a new VLAN on your network for inter-VLAN routing. What is one step that you should include in your VLAN-based implementation and verification plan？（）A、Verify that different native VLANs exist between two switches for security purposes.B、Verify that the switch is configured to allow for trunking on the switch ports.C、Verify that each switch port has the proper IP address space assigned to it for the new VLAN. D、Verify that the VLAN virtual interface has been correctly created and enabled.
What are the possible trunking modes for a switch port? （）A、transparentB、autoC、onD、desirableE、clientF、forwarding
A new Catalyst switch is connected to an existing switch using a crossover cable. As a result of this, what would the switch port link lights display?（）A、The switch port link lights will be off on both switches indicating the ports are not connected.B、The switch port link light will be off on one switch indicating that STP has disabled the port.C、The switch port link lights will flash amber indicating an error.D、The switch port link lights will be green indicating normal operation.
A VTP domain has six active VLANs. Without notice， all VLANs except VLAN1 fail. Just prior tothe failure， Switch2 was added to the network. Which three issues on Switch2 could be the cause？（）A、Switch2 is configured for only VLAN1B、Switch2 is a VTP server in a different domainC、Switch2 is a VTP server in the Company domainD、Switch2 is not a VTP domain.E、Switch2 has a lower VTP configuration revision number than the current VTP revisionF、Switch2 has a higher VTP configuration revision number than the current VTP revision
As a network administrator, you have configured a Catalyst 6500 Series Switch with redundant supervisor engine in a CIS network. What is the result of issuing the redundancy force-switchover command on that switch?（）A、Automatic switchover from active to standby on primary supervisor failureB、Reset of the primary supervisor.C、Manual switchover from active to standby supervisorD、Manual switchover from standby to active supervisor
What does the command show | compare rollback 1 display?（）A、the difference between the current candidate configuration and the candidate configuration from one commit agoB、the difference etween the current active configuration and the active configuration from the one commit agoC、the difference between the current active configuration and the active configuration from one commit agoD、the difference between the current candidate configuration and the archived configuration from one commit ago
You are bringing up a new Cisco Catalyst switch, and wish to connect it via a trunk to another switch from a different vendor, which uses the IEEE standard for the trunking method. When setting the encapsulation type on the trunk, what should you configure on the Cisco switch?（）A、Switch(config)# switchport trunk encapsulation islB、Switch(config)# switchport trunk encapsulation ietfC、Switch(config-if)# switchport trunk encapsulation islD、Switch(config-if)# switchport trunk encapsulation ietfE、Switch(config-if)# switchport trunk encapsulation dot1q
You have just created a new VLAN on your network. What is one step that you should include in your VLAN-based implementation and verification plan？ （）A、Verify that trunked links are configured to allow the VLAN traffic.B、Verify that the switch is configured to allow for trunking on the switch ports.C、Verify that each switch port has the correct IP address space assigned to it for the new VLAN.D、Verify that different native VLANs exist between two switches for security purposes.
What will happen if you issue the redundancy force-switchover command on a Catalyst 6500Series Switch with redundant supervisor modules?（）A、reset of the primary supervisorB、manual switchover from standby to active supervisorC、manual switchover from active to standby supervisorD、automatic switchover from active to standby on primary supervisor failure
Which statement is correct about RSTP port roles？（）A、The designated port is the switch port on every nonroot bridge that is the chosen path to theroot bridge. There can be only one designated port on every switch. The designated portassumes the forwarding state in a stable active topology. All switches connected to a given segment listen to all BPDUs and determine the switch that will be the root switch for a particular segment.B、The disabled port is an additional switch port on the designated switch with a redundant link to the segment for which the switch is designated. A disabled port has a higher port ID than the disabled port on the designated switch. The disabled port assumes the discarding state in astable active topology.C、The backup port is a switch port that offers an alternate path toward the root bridge. The backup port assumes a discarding state in a stable， active topology. The backup port will be present on nondesignated switches and will make a transition to a designated port if the current designated path fails.D、The root port is the switch port on every nonroot bridge that is the chosen path to the root bridge. There can be only one root port on every switch. The root port assumes the forwarding state in a stable active topology.
Switch R1 and R2 both belong to the Company VTP domain. What’s true about the switch operation in VTP domains？（）A、A switch can only reside in one management domainB、A switch is listening to VTP advertisements from their own domain onlyC、A switch is listening to VTP advertisements from multi domainsD、A switch can reside in one or more domainsE、VTP is no longer supported on Catalyst switches
You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?（）A、The switch name must match the workgroup name of the local network.B、The switch must be configured with an IP address and default gateway.C、The remote workstations must have access to the management VLAN of the switch.D、CDP must be enabled on the switch so that it can be located by other devices on the network.
What does the command show compare rollback 1 display?（）A、the difference between the current candidate configuration and the candidate configuration from one commit agoB、the difference between the current active configuration and the current candidate configurationC、the difference between the current active configuration and the active configuration from one commit agoD、the difference between the current candidate configuration and the archived configuration from one commit ago
单选题The current flowing first in one direction and then in another is called（） current.Aan alternatingBa rushCa directDan exciting
单选题You have just created a new VLAN on your network. What is one step that you should include in your VLAN-based implementation and verification plan？ （）AVerify that trunked links are configured to allow the VLAN traffic.BVerify that the switch is configured to allow for trunking on the switch ports.CVerify that each switch port has the correct IP address space assigned to it for the new VLAN.DVerify that different native VLANs exist between two switches for security purposes.
单选题A new Catalyst switch is connected to an existing switch using a crossover cable. As a result of this, what would the switch port link lights display?（）AThe switch port link lights will be off on both switches indicating the ports are not connected.BThe switch port link light will be off on one switch indicating that STP has disabled the port.CThe switch port link lights will flash amber indicating an error.DThe switch port link lights will be green indicating normal operation.
单选题Current flowing in only one direction is called （）Aalternating currentBomnidirectional currentCdirect currentDsinusoidal current
单选题Which statement is correct about RSTP port roles？（）AThe designated port is the switch port on every nonroot bridge that is the chosen path to theroot bridge. There can be only one designated port on every switch. The designated portassumes the forwarding state in a stable active topology. All switches connected to a given segment listen to all BPDUs and determine the switch that will be the root switch for a particular segment.BThe disabled port is an additional switch port on the designated switch with a redundant link to the segment for which the switch is designated. A disabled port has a higher port ID than the disabled port on the designated switch. The disabled port assumes the discarding state in astable active topology.CThe backup port is a switch port that offers an alternate path toward the root bridge. The backup port assumes a discarding state in a stable， active topology. The backup port will be present on nondesignated switches and will make a transition to a designated port if the current designated path fails.DThe root port is the switch port on every nonroot bridge that is the chosen path to the root bridge. There can be only one root port on every switch. The root port assumes the forwarding state in a stable active topology.
单选题You have just created a new VLAN on your network for inter-VLAN routing. What is one step that you should include in your VLAN-based implementation and verification plan？（）AVerify that different native VLANs exist between two switches for security purposes.BVerify that the switch is configured to allow for trunking on the switch ports.CVerify that each switch port has the proper IP address space assigned to it for the new VLAN. DVerify that the VLAN virtual interface has been correctly created and enabled.
单选题What does the command show | compare rollback 1 display?（）Athe difference between the current candidate configuration and the candidate configuration from one commit agoBthe difference etween the current active configuration and the active configuration from the one commit agoCthe difference between the current active configuration and the active configuration from one commit agoDthe difference between the current candidate configuration and the archived configuration from one commit ago
多选题What are the possible trunking modes for a switch port?（）AtransparentBautoConDdesirableEclientFforwarding
单选题What is true if you want to switch undo tablespaces from the current one， called UNDO1， to a new one called UNDO2？（）AIt is NOT possible to switch unless no active transaction exist in UNDO1. BIt is possible to switch to UNDO2； but current active transactions will abort. CIt is possible to switch to UNDO2； current active transactions will be automatically migrated to UNDO2. DIt is possible to switch to UNDO2； only current active transactions will continue to execute inside UNDO1.
多选题Switch R1 and R2 both belong to the Company VTP domain. What’s true about the switch operation in VTP domains？（）AA switch can only reside in one management domainBA switch is listening to VTP advertisements from their own domain onlyCA switch is listening to VTP advertisements from multi domainsDA switch can reside in one or more domainsEVTP is no longer supported on Catalyst switches