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多选题
All of the routers in the network are configured with the ip subnet-zero command. Which network addresses should be used for Link A and Network A (Choose two.)（）。
A
Network A - 172.16.3.48/26
B
Network A - 172.16.3.128/25
C
Network A - 172.16.3.192/26
D
Link A - 172.16.3.0/30
E
Link A - 172.16.3.40/30
F
Link A - 172.16.3.112/30
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更多 “多选题All of the routers in the network are configured with the ip subnet-zero command. Which network addresses should be used for Link A and Network A (Choose two.)（）。ANetwork A - 172.16.3.48/26BNetwork A - 172.16.3.128/25CNetwork A - 172.16.3.192/26DLink A - 172.16.3.0/30ELink A - 172.16.3.40/30FLink A - 172.16.3.112/30” 相关考题
考题
Which routers must be configured with the same authentication string when configuring OSPFauthentication?()
A. all routers on a linkB. all routers in an areaC. all external OSPF peersD. all routers in an OSPF domain
考题
There are three IS-IS routers on a Gigabit Ethernet segment: Router A, Router B, and Router C. Each router is configured in the same area and each routers Gigabit Ethernet interface is configured for Level 1-only. Router A is the Designated Intermediate System (DIS). Each routers IP address on that segment is:Router A: 10.1.1.1/24Router B: 10.1.1.2/24Router C: 10.2.2.1/26Which statement is true about all the adjacencies that exist on that LAN?（）A. No routers are adjacent with each other.B. Only Router A and Router B are adjacent at Level 1.C. Only Router A and Router B are adjacent at Level 2.D. All three routers are adjacent with each other at Level 1.
考题
If all OSPF routers on a broadcast network have the same OSPF priority, what parameter is used to determine the new BDR at the time of a DR failure?()
A. area IDB. router IDC. loopback addressD. IP address of interface on broadcast network
考题
Refer to the exhibit. Two routers are connected by Frame Relay and are running OSPF bet ween them. Each router has been configured with the appropriate network statements under router ospf 1, but the routers are not forming an adjacency. Which of the following three commands could be configured on each router to correct this problem?（）A. RouterC(config - if)#ip ospf network broadcast RouterD(config - if)#ip ospf network broadcastB. RouterC(config - if)#ip ospf network point - to - point RouterD(config - if)#ip ospf network point - to - pointC. RouterC(config - router)#neighbor 10.100. 100.4 RouterD(config - router)#neighbor 10.100.100.3D. RouterC(config - router)#neighbor 10.255.255.254 RouterD(config - router)#neighbor 10.255.255.253
考题
Refer to the exhibit. ROUTE.com has just implemented this EIGRP network. A network administrator came to you for advice while trying to implement load balancing across part of their EIGRP network. If the variance value is configured as 2 on all routers and all o ther metric and K values are configured to their default values, traffic from the Internet to the data center will be load balanced across how many paths? （）A. 1B. 2C. 3D. 4E. 5
考题
Refer to the exhibit. The Route.com company is running EIGRP between all the r outers. Currently, if one of the LAN links (LAN1 or LAN2) at the headquarters flaps (goes up and down), the HQRTR1 and HQ - RTR2 routers will experience high CPU usage and have a long EIGRP convergence time. As the new network administrator, you are asked to investigate this situation and determine if there is a quick way to resolve this issue. Which is the most important thing that you can quickly verify first to resolve this issue?（）A. Verify that the bandwidth setting on all WAN links is correct.B. Verify that the HQ - RTR1 and HQ - RTR2 routers are configured to send only a default route to all the spoke routers.C. Verify that the HQ - RTR1 and HQ - RTR2 routers are configured for EIGRP Nonstop Forwarding.D. Verify that all the spoke routers are co nfigured for autosummarization.E. Verify that all the spoke routers are configured as EIGRP stub.
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
Refer to the exhibit. All routers have Protocol Independent Multicast (PIM) enabled interfaces. On the basis of the configuration provided on routers R1 and R2, which router will take on the func tion of rendezvous point (RP) for the multicast network? （）A. both routers R1 and R2B. router R1C. router R2D. none of the routers since they are not configured with static RP
考题
An etwork administrator has enabled OSPF across an NBMA network and has issued the command ip ospf network nonbroadcast. Given those facts, which two statements are true?()
A. Interfaces will automatically detect and build adjacencies with neighbor routersB. DR and BDR elections will not occurC. DR and BDR elections will occurD. The neighbor command is required to build adjacenciesE. All routers must be configured in a fully meshed topology with all other routers
考题
OSPF is configured over a Frame Relay network as shown in the exhibit. All PVCs are active.However, R1 and R3 fail to see all OSPF routes in their routing tables. The show ip ospf neighbor command executed on R2 shows the state of t he neighbors. What should be done to fix the problem? （）A. The ip ospf network broadcast command should be configured on each Frame Relay interfaceB. The ip ospf network non -broadcast command should be configured on each Frame Relay interfaceC. Th e ip ospf priority value on the spoke routers should be set to 0D. The ip ospf priority value on the hub router should be set to 0E. The neighbor command should be configured under the OSPF routing process on all routers
考题
Refer to the exhibit. Router RTA is the hub router for routers RTB and RTC. The Frame Relay network is configured with EIGRP, and the entire network is in autonomous system 1. However,router RTB a nd RTC are not receiving each other‘s routes. What is the solution?（）A.Check and change the access lists on router RTAB.Configure the auto summary command under router eigrp 1 on router RTAC.Configure subinterfaces on the spoke routers and assig n different IP address subnets for each subinterfaceD.Issue the no ip split horizon command on router RTAE.Issue the no ip split horizon eigrp 1 command on router RTAF.Configure a distribute list on router RTA that allows it to advertise all r outes to the spoke routers
考题
Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configur ation statement should be included on router R4 to advertise a default route to its neighbors?()
A. R4(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1B. R4(config)# ip default - network 10.0.0.0C. R4(config - router)# default -information originateD. R4(conf ig)# ip route 10.0.0.0 255.0.0.0 10.1.1.1
考题
If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?()
A. the IP address of the first Fast Ethernet interfaceB. the IP address of the console management interfaceC. the highest IP address among its active interfacesD. the lowest IP address among its active interfacesE. the priority value until a loopback interface is configured
考题
If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?（）A、the IP address of the first Fast Ethernet interfaceB、the IP address of the console management interfaceC、the highest IP address among its active interfacesD、the lowest IP address among its active interfacesE、the priority value until a loopback interface is configured
考题
When HSRP is configured on a network, which two of these items are provided, which are shared between the routers that run HSRP ?（） (choose two)A、Shared single interfaceB、IP AddressC、TCP-based hello packetsD、MAC address
考题
All of the routers in the network are configured with the ip subnet-zero command. Which network addresses should be used for Link A and Network A (Choose two.)（）。A、Network A - 172.16.3.48/26B、Network A - 172.16.3.128/25C、Network A - 172.16.3.192/26D、Link A - 172.16.3.0/30E、Link A - 172.16.3.40/30F、Link A - 172.16.3.112/30
考题
You try to add a new router into the established Testking OSPF network. The networks attached to the new router do not appear in the routing tables of the other OSPF routers.The new router was configured for OSPF in the following way: Router(config)# router ospf 99 Router(config-if)# network 10.0.0.0 255.0.0.0 area 0 Based on this information, what is the most likely problem?（）A、The process id is configured improperly.B、The OSPF area is configured improperly.C、The network wildcard mask is configured improperly.D、The network number is configured improperly.E、The AS is configured improperly.F、The network subnet mask is configured improperly.G、All of the above are likely problems.
考题
If all OSPF routers on a broadcast network have the same OSPF priority, what parameter is used to determine the new BDR at the time of a DR failure?（）A、area IDB、router IDC、loopback addressD、IP address of interface on broadcast network
考题
An etwork administrator has enabled OSPF across an NBMA network and has issued the command ip ospf network nonbroadcast. Given those facts, which two statements are true?（）A、Interfaces will automatically detect and build adjacencies with neighbor routersB、DR and BDR elections will not occurC、DR and BDR elections will occurD、The neighbor command is required to build adjacenciesE、All routers must be configured in a fully meshed topology with all other routers
考题
The network consists of a series of routers that are all configured for IBGP. Which one of thefollowing IBGP characteristics is true？（）A、The IBGP routers must always be fully meshedB、The IBGP routers can be in a different ASC、The IBGP routers must be directly connectedD、The IBGP routers do not need to be directly connectedE、None of the other alternatives apply are true
考题
Which routers must be configured with the same authentication string when configuring OSPFauthentication?（）A、all routers on a linkB、all routers in an areaC、all external OSPF peersD、all routers in an OSPF domain
考题
Which routers must be configured with the same authentication string when configuring OSPF authentication？（）A、all routers on a linkB、all routers in an areaC、all external OSPF peersD、all routers in an OSPF domain
考题
单选题The network consists of a series of routers that are all configured for IBGP. Which one of thefollowing IBGP characteristics is true？（）A
The IBGP routers must always be fully meshedB
The IBGP routers can be in a different ASC
The IBGP routers must be directly connectedD
The IBGP routers do not need to be directly connectedE
None of the other alternatives apply are true
考题
单选题If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?（）A
the IP address of the first Fast Ethernet interfaceB
the IP address of the console management interfaceC
the highest IP address among its active interfacesD
the lowest IP address among its active interfacesE
the priority value until a loopback interface is configured
考题
单选题Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configuration statement should be included on router R4 to advertise a default route to its neighbors？（）A
R4（config）# ip default-network 10.0.0.0B
R4（config）# ip route 0.0.0.0 0.0.0.0 10.1.1.1C
R4（config）# ip route 10.0.0.0 255.0.0.0 10.1.1.1D
R4（config-router）# default-information originate
考题
单选题If all OSPF routers on a broadcast network have the same OSPF priority， what parameter is used to determine the new BDR at the time of a DR failure？（）A
area IDB
router IDC
loopback addressD
IP address of interface on broadcast network
考题
多选题An etwork administrator has enabled OSPF across an NBMA network and has issued the command ip ospf network nonbroadcast. Given those facts, which two statements are true?（）AInterfaces will automatically detect and build adjacencies with neighbor routersBDR and BDR elections will not occurCDR and BDR elections will occurDThe neighbor command is required to build adjacenciesEAll routers must be configured in a fully meshed topology with all other routers
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