网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
A network de sign shows area 1 with three internal routers, area 0 with four internal routers, and area 2 with five internal routers. Additionally, one ABR (ABR1) connects areas 0 and 1, plus a different ABR (ABR2) connects areas 0 and 2.How many Type 1 LSAs would b e listed in ABR2‘s LSDB?（）
A. 6
B. 7
C. 15
D. 12
E. None of the other answers is correct.
参考答案
更多 “ A network de sign shows area 1 with three internal routers, area 0 with four internal routers, and area 2 with five internal routers. Additionally, one ABR (ABR1) connects areas 0 and 1, plus a different ABR (ABR2) connects areas 0 and 2.How many Type 1 LSAs would b e listed in ABR2‘s LSDB?（）A. 6B. 7C. 15D. 12E. None of the other answers is correct. ” 相关考题
考题
路由器R1的拓扑连接和地址分配如下图所示，如果在R1上安装OSPF协议，运行命令：router ospf 200，则配置E0和E1端口的命令分别是______。A．network 10.1.1.0 255.255.255.0 area 0 network 192.168.1.0 255.255.255.0 area 1B．network 10.1.1.1 255.255.255.0 area 0 network 192.168.1.1 255.255.255.0 area 1C．network 10.1.1.255 0.0.0.8 area 0 network 192.168.1.255 0.0.0.8 area 1D．network 10.1.1.0 0.0.0．255 area 0.0.0.0 network 192.168.1.0 0.0.0.255 area 1
考题
路由器R1的拓扑连接和地址分配如图1-9所示，如果在R1上安装OSPF协议，运行下列命令：router ospf 200，则配置E0和E1端口的命令分别是(40)。A．network 10.1.1.0 255.255.255.0 area 0 network 192.168.1.0 255.255.255.0 area 1B．network 10.1.1.1 255.255.255.0 area 0 network 192.168.1.1 255.255.255.0 area 1C．network 10.1.1.255 0.0.0.8 area 0 network 192.168.1.255 0.0.0.8 area 1D．network 10.1.1.0 0.0.0.255 area 0.0.0.0 network 192.168.1.0 0.0.0.255 area 1
考题
Which of the following is true about routers internal to a totally NSSA area?()
A. Routers cannot redistribute external routes into the area.B. Routers should have zero Type 3 LSAs in their LSDBs.C. Routers should have zero Type 5 LSAs in their LSDBs.D. Routers should learn default routes from the ABRs attached to the area.
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
Refer to the exhibit. OSPF is configured on all routers in the network. On the basis of the show ip ospf n eighbor output, what prevents R1 from establishing a full adjacency with R2? ()
A. Router R1 will only establish full adjacency with the DR and BDR on broadcast multi- access networks.B. Router R2 has been elected as a DR for the broadcast multiaccess network in OSPF area 1.C. Routers R1 and R2 are configured as stub routers for OSPF area 1 and OSPF area 2.D. Router R1 and R2 are configured for a virtual link between OSPF area 1 and OSPF area 2.E. The Hello parameters on routers R1 and R2 do not m atch.
考题
What OSPF command, when configured, will include all interfaces into area 0?()
A.network 0.0.0.0 255.255.255.255 area 0B.network 0.0.0.0 0.0.0.0 area 0C.network 255.255.255.255 0.0.0.0 area 0D.network all-interfaces area 0
考题
哪一个OSPF命令可以把所有端口划分进area0?()
A.network0.0.0.0255.255.255.255area0B.network0.0.0.00.0.0.0area0C.network255.255.255.2550.0.0.0area0D.networkall-interfacesarea0
考题
什么命令序列将配置一个路由器运行OSPF,并添加网络10.1.1.0／24 area0?()
A.routerospfarea0network10.1.1.0255.255.255.0area0B.routerospfnetwork10.1.1.00.0.0.255C.routerospf1network10.1.1.00.0.0.255area0D.routerospfarea0network10.1.1.00.0.0.255area0E.routerospfnetwork10.1.1.0255.255.255.0area0F.routerospf1network10.1.1.00.0.0.255
考题
路由器R1的连接和地址分配如下图所示，如果在Rl上安装OSPF协议，运行下列命令：router ospf 100，则配置s0和E0端口的命令是——。A．network 192．100．10．4 0．0．0．3 area 0 network 192．1．0．128 0．0．0．63 area 1B．network 192．100．10．5 0．0．0．3 area0 network 192．1．0．129 0．0．0．63 area lC．network 192．100．10．5 255．255．255．252 area0 nework 192．1．0．129 255．255．255．192 area lD．network 192．100．10．4 255．255．255．252 area0 network 192．1．0．128 255．255．255．192 area 1
考题
路由器R1的拓扑连接和地址分配如图5-3所示，如果在R1上安装OSPF协议，运行命令router ospf 200，则配置E0和E1端口的命令分别是(26)。A．network 10.1.1.0255.255.255.0 area0 network 192.168.1.0 255.255.255.0 area 1B．network 10.1.1.1 255.255.255.0 area0 network 192.168.1.1 255.255.255.0 area 1C．network 10.1.1.255 0.0.0.8 area 0 network 192.168.1.255 0.0.0.8 area 1D．network 10.1.1.0 0.0.0.255 area 0.0.0.0 network 192.168.1.0 0.0.0.255 area 1
考题
Which of the following is an OSPF configuration parameter that is used on an ABR, but not on an internal router？（）A、A virtual link to area 0.B、OSPF summarization command.C、default - cost extension to the area command.D、no - summary extension to the area stub comm and.E、None of the other alternatives apply
考题
Which description regarding OSPF Network LSAs is correct?（）A、They are originated by Area Border Router and are sent into a single area to advertise an Autonomous System Border Router.B、They are originat ed by Area Border Routers and are sent into a single area to advertise destinations outside that area.C、They are originated by the DR on every multi - access network. They include all attached routers including the DR itself.D、They are originated by every router in the OPSF network. They include all routers on the link, interfaces, the cost of the link, and any known neighbor on the link.
考题
Which three restrictions apply to OSPF stub areas?（）A、The area cannot be a backbone area.B、Inter area routes are suppressed.C、The area has no more than 10 routers.D、No virtual links are allowed.E、No autonomous system border routers are allowed.F、Redistribution is not allowed unless the packet is changed to a type 7 packet.
考题
Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）A、TestKingRouter(config)# router ospf 0B、TestKingRouter(config)# router ospf 1C、TestKingRouter(config)# router ospf area 0D、TestKingRouter(config)# network 192.168.16.0 0.0.0.255 0E、TestKingRouter(config)# network 192.168.16.0 0.0.0.255 area 0F、TestKingRouter(config)# network 192.168.16.0 255.255.255.0 area 0
考题
What OSPF command, when configured, will include all interfaces into area 0?（）A、network 0.0.0.0 255.255.255.255 area 0B、network 0.0.0.0 0.0.0.0 area 0C、network 255.255.255.255 0.0.0.0 area 0D、network all-interfaces area 0
考题
Which of the following is true about routers internal to a totally NSSA area?（）A、Routers cannot redistribute external routes into the area.B、Routers should have zero Type 3 LSAs in their LSDBs.C、Routers should have zero Type 5 LSAs in their LSDBs.D、Routers should learn default routes from the ABRs attached to the area.
考题
A network de sign shows area 1 with three internal routers, area 0 with four internal routers, and area 2 with five internal routers. Additionally, one ABR (ABR1) connects areas 0 and 1, plus a different ABR (ABR2) connects areas 0 and 2. How many Type 1 LSAs would b e listed in ABR2's LSDB?（）A、6B、7C、15D、12E、None of the other answers is correct.
考题
哪一个OSPF命令可以把所有端口划分进area 0？（）A、network 0.0.0.0 255.255.255.255 area 0B、network 0.0.0.0 0.0.0.0 area 0C、network 255.255.255.255 0.0.0.0 area 0D、network all-interfaces area 0
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
Which three statements about BGP confederation and route reflectors are true？ （）A、Clusters are used in confederation schemes to avoid loops.B、BGP network can have a confederation within a route reflector area.C、An internal BGP network cannot have a route reflector within a confederation.D、An internal BGP network can have a route reflector within a confederation.E、Clusters are used in route reflector schemes to avoid loops.F、BGP network cannot have a confederation within a route reflector area.
考题
什么命令序列将配置一个路由器运行OSPF，并添加网络10.1.1.0/24 area0？（）A、router ospf area 0 network 10.1.1.0 255.255.255.0 area 0B、router ospf network 10.1.1.0 0.0.0.255C、router ospf 1 network 10.1.1.0 0.0.0.255 area 0D、router ospf area 0 network 10.1.1.0 0.0.0.255 area 0E、router ospf network 10.1.1.0 255.255.255.0 area 0F、router ospf 1 network 10.1.1.0 0.0.0.255
考题
多选题Which commands are required to properly configure a router to run OSPF and to add network 192.168.16.0/24 to OSPF area 0?（）ATestKingRouter(config)# router ospf 0BTestKingRouter(config)# router ospf 1CTestKingRouter(config)# router ospf area 0DTestKingRouter(config)# network 192.168.16.0 0.0.0.255 0ETestKingRouter(config)# network 192.168.16.0 0.0.0.255 area 0FTestKingRouter(config)# network 192.168.16.0 255.255.255.0 area 0
考题
单选题Which description regarding OSPF Network LSAs is correct?（）A
They are originated by Area Border Router and are sent into a single area to advertise an Autonomous System Border Router.B
They are originat ed by Area Border Routers and are sent into a single area to advertise destinations outside that area.C
They are originated by the DR on every multi - access network. They include all attached routers including the DR itself.D
They are originated by every router in the OPSF network. They include all routers on the link, interfaces, the cost of the link, and any known neighbor on the link.
考题
单选题A network de sign shows area 1 with three internal routers, area 0 with four internal routers, and area 2 with five internal routers. Additionally, one ABR (ABR1) connects areas 0 and 1, plus a different ABR (ABR2) connects areas 0 and 2. How many Type 1 LSAs would b e listed in ABR2's LSDB?（）A
6B
7C
15D
12E
None of the other answers is correct.
考题
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
考题
多选题Which of the following is true about routers internal to a totally NSSA area?（）ARouters cannot redistribute external routes into the area.BRouters should have zero Type 3 LSAs in their LSDBs.CRouters should have zero Type 5 LSAs in their LSDBs.DRouters should learn default routes from the ABRs attached to the area.
考题
单选题R1 is internal to area 1, and R2 is internal to area 2. Subnet 10.1.1.0/24 exists in area 2 as a connected subnet off R2. ABR ABR1 connects area 1 to backbone area 0, and ABR2 c onnects area 0 to area 2. Which of the following LSAs must R1 use when calculating R1's best route for 10.1.1.0/24?（）A
R2's Type 1 LSAB
Subnet 10.1.1.0/24's Type 2 LSAC
ABR1's Type 1 LSA in area 0D
Subnet 10.1.1.0/24's Type 3 LSA in Area 0E
Subnet 10.1.1.0/24's Type 3 LSA in Area 1
考题
单选题Which of the following is an OSPF configuration parameter that is used on an ABR, but not on an internal router？（）A
A virtual link to area 0.B
OSPF summarization command.C
default - cost extension to the area command.D
no - summary extension to the area stub comm and.E
None of the other alternatives apply
热门标签
最新试卷