多选题From a design perspective which two of the following OHPF Statements are most relevant？（）AOSPF stub areas can be thought of as a simple form of summarizationBOSPF cannot filter intra area routesCAn ARR ran only exist in two areas - the backbone and one adjacent areaDPerformance issues in the Backbone area can be offset by allowing some traffic to transit anon-backbone areaEthe size of an area （the LSDB） will be constrained by the size of the IP MTU
多选题
From a design perspective which two of the following OHPF Statements are most relevant？（）
A
OSPF stub areas can be thought of as a simple form of summarization
B
OSPF cannot filter intra area routes
C
An ARR ran only exist in two areas - the backbone and one adjacent area
D
Performance issues in the Backbone area can be offset by allowing some traffic to transit anon-backbone area
E
the size of an area （the LSDB） will be constrained by the size of the IP MTU
参考解析
解析：
暂无解析
相关考题：
An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?（）A. stub areaB. transit areaC. border areaD. not-so-stubby area
Which of the following is true about an OSPF area border router (ABR)?() A. The ABR must have multiple interfaces connected to the backbone areAB. An ABR is a router with two interfaces, each connected to a different nonbackbone areAC. The only requirement to be considered an ABR is at least one interface connected to the backbone areAD. An ABR must have at least one interface in the backbone area plus at least one other interface in a nonbackbone areA
Which of the following are characteristics of OSPF areas?() A. Hierarchical OSPF networks need to be in one areaB. Multiple OSPF areas must connect to area 0C. Single area OSPF networks must be configured in area 1D. Areas can be assigned any number from 0 to 63535E. Area 0 is called the backbone areaF. Each OSPF area need to be configured with a loopback interface
Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.() A. All OSPF networks require the use of multiple areasB. Multiple OSPF areas must connect to area 0C. Single area OSPF networks must be configured in area 1D. Areas can be assigned any number from 0 to 63535E. Area 0 is called the backbone areaF. Each OSPF area need to be configured with a loopback interface
Which two design recommendations are most appropriate when OSPF is the data center core routing protocol? () A. Never use passive interfaces.B. Use NSSA areas from the core down.C. Use totally stub areas to stop type 3 LSAs.D. Use the lowest Ethernet interface IP address as the router ID.E. Tune OSPF timers to enable OSPF to achieve quicker convergence.
From a design perspective which two of the following OHPF Statements are most relevant？（）A、 OSPF stub areas can be thought of as a simple form of summarizationB、 OSPF cannot filter intra area routesC、 An ARR ran only exist in two areas - the backbone and one adjacent areaD、 Performance issues in the Backbone area can be offset by allowing some traffic to transit anon-backbone areaE、 the size of an area （the LSDB） will be constrained by the size of the IP MTU
For which of the following campus LAN Areas is the Cisco Catalyst 500 Series switch most suitable?（）A、Access AreaB、Backbone AreaC、Core AreaD、Distribution Area
OSPF stub areas are an important tool for the Network designer； which of the following two shouldbe considered when utilizing OSPF stub areas？ （）A、 OSPF stub areas increase the size of the LSDB with the addition of Type 3 and 5 LSAsB、 OSPF not so stubby areas are particularly useful as a simpler form of summarizationC、 OSPF stub areas are always insulated from external changesD、 OSPF totally stubby cannot distinguish among ABRs for the best route to destinationsoutsidethe areasE、 OSPF stub areas can distinguish among ASBRs for destinations that are external to the OSPFdomain
Which one of these statements is true of OSPF type 5 LSAs？ （）A、 They are used to summarize area routes to other areas.B、 They are used in not-so-stubby areas to propagate external routes.C、 They are used to notify areas of the ASBR.D、 They are flooded to all areas except stub areas （external route）.
An OSPF non-backbone area allows external routes to be flooded within the area. These external routes are propagated into other areas. However， external routes from other areas are not allowed to enter this area. Which type of SPF area does this describe？（）A、stub areaB、transit areaC、border areaD、not-so-stubby area
Which two design recommendations are most appropriate when OSPF is the data center core routing protocol？ （）A、 Never use passive interfaces.B、 Use NSSA areas from the core down.C、 Use totally stub areas to stop type 3 LSAs.D、 Use the lowest Ethernet interface IP address as the router ID.E、 Tune OSPF timers to enable OSPF to achieve quicker convergence
Which of the following are characteristics of OSPF areas?（）A、Hierarchical OSPF networks need to be in one areaB、Multiple OSPF areas must connect to area 0C、Single area OSPF networks must be configured in area 1D、Areas can be assigned any number from 0 to 63535E、Area 0 is called the backbone areaF、Each OSPF area need to be configured with a loopback interface
Area Border Router （ABR） is a router located on the border of one or more OSPF areas that connect those areas to the backbone network. An ABR will inject a default route into which two types of areas？（）A、Area 0B、NSSAC、Totally stubbyD、Stub
If two routers， both reachable from one another， originate functionally equivalent type 2 external- LSAs （i.e，same destination， cost and non-zero forwarding address ）， Which of the following statements wouldapply ？（）A、Two LSAs will exist in the network for this destination， and both will be usedB、Two LSAs will exist in the network for this destination， but only the one generated by the highest RID ASBR will be usedC、Only the LSA generated by the highest RID ASBR will exist in the networkD、Only the LSA generated by the lowest RID ASBR will exist in the network
Which of the following is true about an OSPF area border router (ABR)?（）A、The ABR must have multiple interfaces connected to the backbone areAB、An ABR is a router with two interfaces, each connected to a different nonbackbone areAC、The only requirement to be considered an ABR is at least one interface connected to the backbone areAD、An ABR must have at least one interface in the backbone area plus at least one other interface in a nonbackbone areA
For which of the following campus LAN areas is the Cisco Catalyst Express 500 Series Switch most suitable?（）A、distribution areaB、core areaC、backbone areaD、access area
An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?（）A、stub areaB、transit areaC、border areaD、not-so-stubby area
Which two statements are true about simple views？（）A、Views can be created as read only.B、Views are data segments like tables.C、Views can be created on the basis of more than one table.D、Data manipulation language （DML） operations cannot be performed on views.
多选题OSPF stub areas are an important tool for the Network designer； which of the following two shouldbe considered when utilizing OSPF stub areas？ （）AOSPF stub areas increase the size of the LSDB with the addition of Type 3 and 5 LSAsBOSPF not so stubby areas are particularly useful as a simpler form of summarizationCOSPF stub areas are always insulated from external changesDOSPF totally stubby cannot distinguish among ABRs for the best route to destinationsoutsidethe areasEOSPF stub areas can distinguish among ASBRs for destinations that are external to the OSPFdomain
多选题From a design perspective which two of the following OHPF Statements are most relevant？（）AOSPF stub areas can be thought of as a simple form of summarizationBOSPF cannot filter intra area routesCAn ARR ran only exist in two areas - the backbone and one adjacent areaDPerformance issues in the Backbone area can be offset by allowing some traffic to transit anon-backbone areaEthe size of an area （the LSDB） will be constrained by the size of the IP MTU
多选题Which of the following are true statements regarding the characteristics of OSPF areas? Select all that apply.（）AAll OSPF networks require the use of multiple areasBMultiple OSPF areas must connect to area 0CSingle area OSPF networks must be configured in area 1DAreas can be assigned any number from 0 to 63535EArea 0 is called the backbone areaFEach OSPF area need to be configured with a loopback interface
多选题Which two design recommendations are most appropriate when OSPF is the data center core routing protocol? （）ANever use passive interfaces.BUse NSSA areas from the core down.CUse totally stub areas to stop type 3 LSAs.DUse the lowest Ethernet interface IP address as the router ID.ETune OSPF timers to enable OSPF to achieve quicker convergence.
单选题Which one of these statements is true of OSPF type 5 LSAs？（）AThey are used to summarize area routes to other areas.BThey are used in not-so-stubby areas to propagate external routes.CThey are used to notify areas of the ASBR.DThey are flooded to all areas except stub areas （external route）.
多选题Area Border Router （ABR） is a router located on the border of one or more OSPF areas that connect those areas to the backbone network. An ABR will inject a default route into which two types of areas？（）AArea 0BNSSACTotally stubbyDStub
多选题Which of the following are characteristics of OSPF areas?（）AHierarchical OSPF networks need to be in one areaBMultiple OSPF areas must connect to area 0CSingle area OSPF networks must be configured in area 1DAreas can be assigned any number from 0 to 63535EArea 0 is called the backbone areaFEach OSPF area need to be configured with a loopback interface
多选题Which two statements are true about simple views？（）AViews can be created as read only.BViews are data segments like tables.CViews can be created on the basis of more than one table.DData manipulation language （DML） operations cannot be performed on views.
多选题Which two statements are true regarding single row functions?（）AThey accept only a single argumentBThey can be nested only to two levelsCArguments can only be column values or constantsDThey always return a single result row for every row of a queried tableEThey can return a data type value different from the one that is referenced
单选题Which one of these statements is true of OSPF type 5 LSAs？ （）A They are used to summarize area routes to other areas.B They are used in not-so-stubby areas to propagate external routes.C They are used to notify areas of the ASBR.D They are flooded to all areas except stub areas （external route）.