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单选题
You are developing a verification plan for an upcoming OSPF implementation. Part of this plan is to verify the status of type 3 LSAs within the network. Which routers should you verify first to ensure that the configuration s are correct for generating type 3 LSAs?（）
A
Internal routers within the backbone area (area 0)
B
Internal routers within the NSSAs
C
Internal routers within the stubby areas
D
ASBRs
E
ABRs
F
DRs and BDRs
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更多 “单选题You are developing a verification plan for an upcoming OSPF implementation. Part of this plan is to verify the status of type 3 LSAs within the network. Which routers should you verify first to ensure that the configuration s are correct for generating type 3 LSAs?（）A Internal routers within the backbone area (area 0)B Internal routers within the NSSAsC Internal routers within the stubby areasD ASBRsE ABRsF DRs and BDRs” 相关考题
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Refer to the exhibit. You want to minimize the downtime that results from supervisor engine switchovers on Cisco 6500 Series Switches and Cisco 7600 Series Routers. To achieve this, you are considering deploying a Cisco Nonstop Forwarding with Stateful Switchover solution using OSPF.In the exhibit you can see the output of the show ip ospf neighbor detail command.Which trait of systems using Cisco Nonstop Forwarding with Stateful Switchover and OSPF is shown in the exhibit output and will impact your plan?（）A. Stateful Switchover for Cisco Nonstop Forwarding only works with BGP.B. Stateful Switchover for Cisco Nonstop Forwarding must be configured on all adjacent routers.C. Cisco Nonstop Forwarding with Stateful Switchover helper mode is not supported on the adjacent router.D. Cisco Nonstop Forwarding with Stateful Switchover helper mode for OSPF has been promiscuousstandardized and is supported on the adjacent router.
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Which of the following are true of both OSPFv2 and OSPFv3?()
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考题
Refer to the exhibit. ROUTE.com is planning to implement a secure OSPF network to support traffic between clients on the 172.16.10.0/24 network and the file server on the 172.16.20./24 network. You have been asked to review the implementation and verification plans for this OSPF project. Which statement about the plan is true? （）A. It is complete as writtenB. It should include a task that verifie s that the interarea routes are using the proper MEDC. It should include a task that verifies that load sharing is active on R1 and R4D. It should include a task that verifies that all redundant links will become active when the primary links are sh ut down
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Refer to the exhibit. ROUTE.com is planning to implement a new secure OSPF network to support traffic between clients on the 172.16.10.0/24 network and the file server on th e 172.16.20./24 network. You have been asked to review the implementation plan for the OSPF project. Which statement about the plan is true?（）A. It is complete as written.B. It should include a task that shuts down all unused interfaces.C. It sho uld include tasks that enable and verify OSPF authentication.D. It should include a task that establishes a file transfer baseline before and after the configuration is changed.
考题
You are developing a verification plan for an upcoming OSPF implementation. Part of this plan is to verify the status of type 3 LSAs within the network. Which routers should you verify first to ensure that the configuration s are correct for generating type 3 LSAs?（）A. Internal routers within the backbone area (area 0)B. Internal routers within the NSSAsC. Internal routers within the stubby areasD. ASBRsE. ABRsF. DRs and BDRs
考题
You have completed an OSPF implementation, and you are verifying OSPF operation. During this verification, you notice that the OSPF route of 172.16.10.0 is repeatedly appearing and disappearing from the routing table. Further investigation finds that the OSPF CPU utilization is very high and the routers are constantly performing SPF calculations. You determine that 172.16.20.2 is the source of the 172.16.10.0 route. Using the show ip ospf database router 172.16.20.1 command, you notice that when this show command is performed repeatedly, the contents of the LSA change every few seconds.What could be the cause of this problem?（）A. OSPF authentication errors between some of the routersB. Two routers have the same OSPF router IDC. Issues with mistuned OSPF timersD. OSPF LSA pacing issues between some of the routersE. OSPF neighbor adjacency problems between some of the routers
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Refer to the exhibit. You have completed an OSPF implementation, and you are verifying OSPF operation. You notice that router A and router B are stuck in the two - way state. From the show ip ospf interface command output, what is the cause of this issue?（）A. All OSPF implementations must have at le ast one interface in area 0.B. You are attempting to run in the broadcast mode over an NBMA interface.C. Both routers are configured to function as a BDR; therefore, there is no DR router.D. Someone has changed the OSPF router ID; therefore you must clear the OSPF process.E. The OSPF priority is set to 0 on both routers; therefore neither can become the DR.
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Which of the following are true of both OSPFv2 and OSPFv3?（）A、The method of choosing an OSPF router IDB、Verification checks that must be validated before two routers can become OSPF neighborsC、Support for route tagsD、Support for multiple instances per inter face
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You have completed an OSPF implementation, and you are verifying OSPF operation. During this verification, you notice that the OSPF route of 172.16.10.0 is repeatedly appearing and disappearing from the routing table. Further investigation finds that the OSPF CPU utilization is very high and the routers are constantly performing SPF calculations. You determine that 172.16.20.2 is the source of the 172.16.10.0 route. Using the show ip ospf database router 172.16.20.1 command, you notice that when this show command is performed repeatedly, the contents of the LSA change every few seconds. What could be the cause of this problem?（）A、OSPF authentication errors between some of the routersB、Two routers have the same OSPF router IDC、Issues with mistuned OSPF timersD、OSPF LSA pacing issues between some of the routersE、OSPF neighbor adjacency problems between some of the routers
考题
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？ （）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.
考题
You are developing a verification plan for an upcoming OSPF implementation. Part of this plan is to verify the status of type 3 LSAs within the network. Which routers should you verify first to ensure that the configuration s are correct for generating type 3 LSAs?（）A、Internal routers within the backbone area (area 0)B、Internal routers within the NSSAsC、Internal routers within the stubby areasD、ASBRsE、ABRsF、DRs and BDRs
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You have just completed an OSPF implementation. While executing your verification plan, you determine that R1 is not able to establish full OSPF adjacency with R2. The show ip ospf neighbor comman d output on R1 shows that R2 is stuck in the INIT state. What could be the cause of this problem?（）A、DR and BDR election errors between R1 and R2.B、The R2 router has not received the OSPF hello packets from the R1 router.C、Mismatched interface ma ximum transmission unit (MTU) configuration between the R1 and R2.D、Mismatched OSPF hello interval configuration between the R1 and R2E、Corrupted LSAs exchanges between the R1 and R2.
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Which service component in the design phase describes developing a detailed， site-specific plan for implementing the new technology system or solution（）A、Implementation Plan DevelopmentB、Detailed Design DevelopmentC、Systems Acceptance Test Plan DevelopmentD、Staging Plan Development
考题
A co-worker is developing an implementation plan for a design that uses OSPF 2 and RIPv2 routing domains, with two routers redistributing between the two domains.The co- worker asks your help in choosing how to prevent domain loops by setting administrative distance. Assuming all other related settings use defaults, which of the following would solve the domain loop problem?（）A、The distance ospf intra - area 80 inter - area 80 OSPF subcommandB、T he distance ospf external 80 OSPF subcommandC、The distance ospf intra - area 180 inter - area 180 OSPF subcommandD、The distance ospf external 180 OSPF subcommand
考题
Which three statements are true about adaptive SQL plan management?（）A、It automatically performs verification or evolves non-accepted plans, in COMPREHENSIVE mode when they perform better than existing accepted plans.B、The optimizer always uses the fixed plan, if the fixed plan exists in the plan baseline.C、It adds new, bettor plans automatically as fixed plans to the baseline.D、The non-accepted plans are automatically accepted and become usable by the optimizer if they perform better than the existing accepted plans.E、The non-accepted plans in a SQL plan baseline are automatically evolved, in COMPREHENSIVE mode, during the nightly maintenance window and a persistent verification report is generated.
考题
You are developing a Windows Forms Application by using the .NET Framework 3.5.You plan to design a composite custom control for the application. You include a ListBox control has a property that provides the item count of the ListBox control. You need to ensure that the property cannot be accessed at design time. Which attribute should you use？（）A、[Bindable（false）]B、[DesignOnly（false）]C、[EditorBrowsable（EditorBrowsableState.Never）]D、[Browsable（false）]
考题
单选题A co-worker is developing an implementation plan for a design that uses OSPF 2 and RIPv2 routing domains, with two routers redistributing between the two domains.The co- worker asks your help in choosing how to prevent domain loops by setting administrative distance. Assuming all other related settings use defaults, which of the following would solve the domain loop problem?（）A
The distance ospf intra - area 80 inter - area 80 OSPF subcommandB
T he distance ospf external 80 OSPF subcommandC
The distance ospf intra - area 180 inter - area 180 OSPF subcommandD
The distance ospf external 180 OSPF subcommand
考题
单选题You have completed an OSPF implementation, and you are verifying OSPF operation. During this verification, you notice that the OSPF route of 172.16.10.0 is repeatedly appearing and disappearing from the routing table. Further investigation finds that the OSPF CPU utilization is very high and the routers are constantly performing SPF calculations. You determine that 172.16.20.2 is the source of the 172.16.10.0 route. Using the show ip ospf database router 172.16.20.1 command, you notice that when this show command is performed repeatedly, the contents of the LSA change every few seconds. What could be the cause of this problem?（）A
OSPF authentication errors between some of the routersB
Two routers have the same OSPF router IDC
Issues with mistuned OSPF timersD
OSPF LSA pacing issues between some of the routersE
OSPF neighbor adjacency problems between some of the routers
考题
单选题You are developing a Windows Forms Application by using the .NET Framework 3.5.You plan to design a composite custom control for the application. You include a ListBox control has a property that provides the item count of the ListBox control. You need to ensure that the property cannot be accessed at design time. Which attribute should you use？（）A
[Bindable（false）]B
[DesignOnly（false）]C
[EditorBrowsable（EditorBrowsableState.Never）]D
[Browsable（false）]
考题
多选题Which three statements are true about adaptive SQL plan management?（）AIt automatically performs verification or evolves non-accepted plans, in COMPREHENSIVE mode when they perform better than existing accepted plans.BThe optimizer always uses the fixed plan, if the fixed plan exists in the plan baseline.CIt adds new, bettor plans automatically as fixed plans to the baseline.DThe non-accepted plans are automatically accepted and become usable by the optimizer if they perform better than the existing accepted plans.EThe non-accepted plans in a SQL plan baseline are automatically evolved, in COMPREHENSIVE mode, during the nightly maintenance window and a persistent verification report is generated.
考题
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？（）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.
考题
单选题You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?（）A
The tuned plan is not added to the SQL plan baseline.B
The tuned plan is added to the fixed SQL plan baseline as a fixed plan.C
The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan.D
The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.
考题
单选题You have created a resource plan， DB_PLAN， using DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN and you want to impose a restriction on utilization of resources by the database users. Which step must be performed before you can start using the resource plan？（）A
assign users to consumer groupsB
set the resource plan for the instanceC
configure a simple resource plan and specify plan directivesD
configure a complex resource plan and specify plan directives
考题
单选题You have created a resource plan， DB_PLAN， using DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_PLAN and you want to impose a restriction on utilization of resources by the database users. Which step must be performed before you can start using the resource plan？（）A
assign users to consumer groupsB
set the resource plan for the instanceC
configure a simple resource plan and specify plan directivesD
configure a complex resource plan and specify plan directives
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