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
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 area
- B、transit area
- C、border area
- D、not-so-stubby area
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
When verifying OSPF virtual link problems, which is an important item to check on the two transit OSPF routers?() A. OSPF process IDB. OSPF router IDC. OSPF network typeD. OSPF memory usageE. OSPF CPU utilizationF. OSPF stub area configurations
Which command enables OSPF for IPv6?() A. router ospf ipv6 process - idB. ipv6 ospf process - idC. router ospf process - idD. ipv6 router ospf process - id
Which command is used to display the collection of OSPF link states?() A. show ip ospf lsa databaseB. show ip ospf link-stateC. show ip ospf neighborsD. show ip ospf database
通过哪条命令来查看OSPF进程下路由计算的统计信息?() A.display ospf cumulativeB.display ospf spf-statisticsC.display ospf global-staticsD.display ospf request-queue
查看OSPF邻居关系是否正确建立的命令是(). A.display ospf neighborB.display ospf briefC.display ospf peerD.display ospf interface
查看 OSPF 进程下路由计算的统计信息是（ ），查看 OSPF 邻居状态信息是（请作答此空）。 A. display ospf peerB. display ip ospf peerC. display ospf neighborD. display ip ospf neighbor
查看 OSPF 进程下路由计算的统计信息是（请作答此空），查看 OSPF 邻居状态信息是（ ）。 A. display ospf cumulativeB. display ospf spf-satisticsC. display ospf global-staticsD. display ospf request-queue
When the Cisco IOS OSPF command ip ospf dead-interval minimal hello-multiplier 5 is configured， which two statements are true？ （）A、OSPF hello interval is 5 secondsB、OSPF hello interval is 1 secondC、OSPF dead interval is 1 secondD、OSPF dead interval is 5 secondsE、OSPF dead interval is 20 secondsF、OSPF hello interval is 0.2 second
When verifying OSPF virtual link problems, which is an important item to check on the two transit OSPF routers?（）A、OSPF process IDB、OSPF router IDC、OSPF network typeD、OSPF memory usageE、OSPF CPU utilizationF、OSPF stub area configurations
Which of the following data structures exist on a router for the OSPF routing protocol？（）A、OSPF topology tableB、OSPF interface tableC、OSPF routing information baseD、OSPF link-state databaseE、OSPF adjacency tableF、OSPF neighbor table
Which statement about OSPF authentication is true？（）A、To enable OSPF authentication in a network， OSPF area 0 authentications must be enabled firstB、The payload of OSPF version 3 packets contains no authentication informationC、OSPF version 3 supports Advanced Encryption StandardD、OSPF version 3 uses router ID as a key to encrypt OSPF hello packetsE、OSPF MD5 authentication uses TCP， and Plan Test authentication uses UDP
在OSPF网络中，如果在AS中不同的路由器使用相同的Router ID，会造成OSPF计算混乱。以下命令可以检测到Router ID冲突的是（）。A、display ospf peerB、display ospf errorC、display ospf routingD、display ospf lsdb
What is the purpose of the OSPF router ID in a OR/BOR election?（）A、It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point networkB、It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF routerC、It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access networkD、It is used to determine which interfaces will send Hello packets to neighboring OSPF routers
Which command is used to display the collection of OSPF link states？（）A、show ip ospf lsa database（not A）B、show ip ospf link-stateC、show ip ospf neighborsD、show ip ospf database
查看OSPF邻居关系是否正确建立的命令是（）.A、display ospf neighborB、display ospf briefC、display ospf peerD、display ospf interface
What type of router cannot exist within a stub area？（）A、 ABRB、 ASBRC、 internal routerD、 non-backbone router
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
单选题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?（）Astub areaBtransit areaCborder areaDnot-so-stubby area
单选题通过哪条命令可以查看OSPF邻居状态信息？（）Adisplay ospf peerBdisplay ip ospf peerCdisplay ospf neighborDdisplay ip ospf neighbor
单选题What type of router cannot exist within a stub area？（）A ABRB ASBRC internal routerD non-backbone router
单选题哪个命令的输出给出了路由器的OSPF区域参数（）Adisplay ospf areasBdisplay ospf lsdbCdisplay ospfDdisplay ospf peer
多选题在VRP平台上，能够检查OSPF邻居的命令有哪些？（）Adisplay ospf peerBdisplay ospf interfaceCdisplay ospf lsdbDdisplay ospf routing
单选题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？（）Astub areaBtransit areaCborder areaDnot-so-stubby area
单选题通过哪条命令来查看OSPF进程下路由计算的统计信息？（）Adisplay ospf cumulativeBdisplay ospf spf-statisticsCdisplay ospf global-staticsDdisplay ospf request-queue
单选题Which command is used to display the collection of OSPF link states?（）Ashow ip ospf lsa databaseBshow ip ospf link-stateCshow ip ospf neighborsDshow ip ospf database
单选题Which information will the Cisco IOS command show ip ospf rib display？（）Aonly the local OSPF routesBonly the OSPF routes installed in the routing tableConly the remotely learned OSPF routesDall the OSPF routes from the OSPF database that are eligible to be put in the routing table
单选题查看OSPF区域ABR、ASBR的信息，可以使用（）ADisplay ospfBDisplay ospf errorCDisplay ospf interfaceDDisplay ospf peer