The ASBR-summary LSA is：（）.A、Generated by the ASBR and describes reachability to itselfB、Generated by the ASBR and describes reachabilty to the ABRC、Generated by the ABR and describes reachabilty to the ASBR for routers in a different area from the ASBRD、Generated by the ABR and describes reachabilty to the ASBR for routers in the same area with the ASBR
The ASBR-summary LSA is：（）.
- A、Generated by the ASBR and describes reachability to itself
- B、Generated by the ASBR and describes reachabilty to the ABR
- C、Generated by the ABR and describes reachabilty to the ASBR for routers in a different area from the ASBR
- D、Generated by the ABR and describes reachabilty to the ASBR for routers in the same area with the ASBR
相关考题：
在OSPF中,Stub area与Total Stub area的区别在于对哪类LSA的处理不同()。 A.LSA type 1B.LSA type 2C.LSA type 3D.LSA type 5E.LSA type 7
WhichOSPFLSAtypedoesanASBRusetooriginateadefaultrouteintoanarea?() A.LSA1B.LSA3C.LSA4D.LSA5E.LSA7
What OSPF LSA is used to support MPLS-traffic Engineering ？（）A、External LSA （Type 5 ）B、Opaque LSA （Type 9 ）C、Opaque LSA （Type 10 ）D、Opaque LSA （Type 11 ）E、NSSA LSA （Type 7 ）
The show ip ospf database external command displays information about which OSPF LSA type？（）A、LSA type 1B、LSA type 2C、LSA type 7D、LSA type 3E、LSA type 9F、LSA type 5
Which OSPF LSA type does an ASBR use to originate a default route into an area？ （）A、 LSA 1B、 LSA 3C、 LSA 4D、 LSA 5E、 LSA 7
Which extension to the OSPFv2 protocol supports traffic engineering？（）A、LSA Type 8B、LSA Type 9C、LSA Type 10D、Transparent LSA
在OSPF 中，Stub area 与Total Stub area 的区别在于对哪类LSA 的处理不同（） A、 LSA type 1B、 LSA type 2C、 LSA type 3D、 LSA type 5E、 LSA type 7
Routes redistributed into an OSPF ASBR are which LSA type？（）A、LSA type 1B、LSA type 2C、LSA type 3D、LSA type 4E、LSA type 5F、LSA type 6
When learning a new route, if a LSA received is not found in the topological database, what will an internal OSPF router do?（）A、The sequence numbers are checked, and if the LSA is val id it is entered into the topology database.B、The LSA is placed in the topological database and an acknowledgement is sent to the transmitting router.C、The LSA is dropped and a message is sent to the transmitting router.D、The LSA is flooded imme diately out of all the OSPF interfaces, except the interface from which the LSA was received.
Which LSA is used in JUNOS software when a OSPF router restarts？（）A、LSA Type 6B、LSA Type 9C、LSA Type 10D、LSA Type 11
单选题Which OSPF LSA is used to support MPLS traffic engineering？（）Aopaque LSA （Type 8）Bopaque LSA （Type 9）Clink LSA （Type 1）Dnetwork LSA （Type 2）Eopaque LSA （Type 10）
单选题The ASBR-summary LSA is：（）.AGenerated by the ASBR and describes reachability to itselfBGenerated by the ASBR and describes reachabilty to the ABRCGenerated by the ABR and describes reachabilty to the ASBR for routers in a different area from the ASBRDGenerated by the ABR and describes reachabilty to the ASBR for routers in the same area with the ASBR
多选题在OSPF协议中，STUB区域可以传播的LSA类型有（）AType 1 （Router LSA）BType 2 （Network LSA）CType 3 （network summary LSA）DType 4 （ASBR Summary LSA）EType 5 （AS Exteral LSA）
多选题根据OSPF协议规定，下列哪些LSA只在区域内传播（）ARouter LSA （ Type = 1 ）BNetwrok LSA （ Type = 2 ）CNetwork Summary LSA （ Type = 3 ）DASBR Summary LSA （ Type = 4 ）EAS External LSA （ Type = 5 ）
单选题When learning a new route, if a LSA received is not found in the topological database, what will an internal OSPF router do?（）AThe sequence numbers are checked, and if the LSA is val id it is entered into the topology database.BThe LSA is placed in the topological database and an acknowledgement is sent to the transmitting router.CThe LSA is dropped and a message is sent to the transmitting router.DThe LSA is flooded imme diately out of all the OSPF interfaces, except the interface from which the LSA was received.
单选题下面关于LSA3，LSA4和LSA5描述正确的是（）ALSA3在穿越不同区域后，不会发生改变，而LSA4和LSA5会发生变化BLSA4在穿越不同区域后，不会发生改变，而LSA3和LSA5会发生变化CLSA5在穿越不同区域后，不会发生改变，而LSA3和LSA4会发生变化DLSA3、LSA4和LSA5在穿越不同区域后，都不会发生改变
多选题Which of the following are not true OSPF LSA rules？（）AOSPF LSA type 5 triggers an LSA type 7 at an ABR between an NSSA and the backbone areaBOSPF LSA type 1 triggers an LSA type 3 at an ABR.COSPF LSA type 7 triggers an LSA type 5 at an ABR between an NSSA and the backbone areaDOSPF LSA type 3 triggers an LSA type 4 at an ABR.EOSPF LSA type 5 triggers an LSA type 7 at an A5BR but only in N5SAsFOSFP LSA type 2 triggers an LSA type 3 at an ABR
单选题What OSPF LSA is used to support MPLS-traffic Engineering ？（）AExternal LSA （Type 5 ）BOpaque LSA （Type 9 ）COpaque LSA （Type 10 ）DOpaque LSA （Type 11 ）ENSSA LSA （Type 7 ）
现在有一台运行OSPF的路由器连接到区域0和区域1，将区域1配置成stub区域，只在区域1内部操作的LSA包含哪几类？ (1.0分) [单选.] A. 7类LSA B. 7类LSA和2类LSA C. 1类LSA，2类LSA和5类LSA D. 1类LSA，2类LSA和3类LSA