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【单选题】

An OSPF interface has been configured with the bandwidth 64 command. What will be the calculated OSPF cost of this link?（）

A、1

B、10

C、1562

D、64000

E、128000

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更多“An OSPF interface has been configured with the bandwidth 64 command. What will be the calculated OSPF cost of this link?（）”相关的问题
第1题
[单选题] An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF？（）

A、Ensure that an interface has been configured with an IP address  B、Ensure that IP classless is enabled  C、Ensure that the interfaces can ping their directly connected neighbors  D、Ensure that an interface has been configured with an IP address and is up  

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第2题
[] What is the default authentication method on an OSPF interface?（） What is the default authentication method on an OSPF interface?（）

A、A.A  B、B.B  C、C.C  D、D.D  

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第3题
[多选题] The following output was taken from Router R3. A scan of R3's configuration shows that no bandwidth commands have been configured in this router. Which of the following answers lists configuration settings could be a part of a configuration tha t results in the following output?（） R3#show ip ospf interface brief Interface PID Area IP Address/Mask Cost State Nbrs F/C Se0/0/0.2 3 34 10.10.23.3/29 647 P2P 1/1 Se0/0/0.1 3 34 10.10.13.3/29 1000 P2P 1/1 Fa0/0 3 34 10.10.34.3/24 20 BDR 1/1

A、An a uto - cost reference - bandwidth 1000 command in router ospf mode  B、An auto - cost reference - bandwidth 2000 command in router ospf mode  C、An ip ospf cost 1000 interface S0/0/0.1 command in router ospf mode  D、An auto - cost reference - bandwidth 64700 command i n router ospf mode  

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第4题
[单选题] Refer to the exhibit. You have completed an OSPF implementation, and you are verifying OSPF operation. You notice that router A and router B are stuck in the two - way state. From the show ip ospf interface command output, what is the cause of this issue?（）

A、All OSPF implementations must have at le ast one interface in area 0.  B、You are attempting to run in the broadcast mode over an NBMA interface.  C、Both routers are configured to function as a BDR; therefore, there is no DR router.  D、Someone has changed the OSPF router ID; therefore you must clear the OSPF process.  E、The OSPF priority is set to 0 on both routers; therefore neither can become the DR.  

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第5题
[单选题] Which of the following is true about an OSPF area border router (ABR)?（）

A、The ABR must have multiple interfaces connected to the backbone areA  B、An ABR is a router with two interfaces, each connected to a different nonbackbone areA  C、The only requirement to be considered an ABR is at least one interface connected to the backbone areA  D、An ABR must have at least one interface in the backbone area plus at least one other interface in a nonbackbone areA  

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第6题
[] You are at the top of the hierarchy and must configure OSPF on interface so-0/0/0 unit 100. Which two achieve this result?（）

A、A. set protocols set ospf area 0 set interface so-0/0/0.100  B、B. set protocols ospf area 0 interface so-0/0/0.100  C、C. edit protocols ospf interface so-0/0/0.100  D、D. edit protocols ospf area 0 set interface so-0/0/0.100  

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第7题
[单选题] 要确定区域内放置的接口是否正确，应使用下列哪一个命令（）

A、show ip ospf  B、show ospf interface  C、show ip interface  D、show ip ospf interface  E、show interface  

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第8题
[多选题] You are the top of hierarchy and must configure OSPF on inteface so-0/0/0 unit 100. Which two achieve this result?（）

A、set protocols set ospf area 0 set interface so-0/0/0.100  B、set protocols ospf area 0 interface so-0/0/0.100  C、edit protocols ospf interface so-0/0/0.100  D、edit protocols ospf area 0 set interface so-0/0/0.100  

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第9题
[多选题] You are at the top of the hierarchy and must configure OSPF on interface so-0/0/0 unit 100.Which two achieve this result?（）

A、set protocols setospf area 0 set interface so-0/0/0.100  B、set protocols ospf area 0 interface so-0/0/0.100  C、edit protocols ospf interface so-0/0/0.100  D、edit protocols ospf area 0 set interface so-0/0/0.100  

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第10题
[多选题] You are at the top of the hierarchy and must configure OSPF on interface so-0/0/0 unit 100. Which two achieve this result?（）

A、set protocols setospf area 0 set interface so-0/0/0.100  B、set protocols ospf area 0 interface so-0/0/0.100  C、edit protocols ospf interface so-0/0/0.100  D、edit protocols ospf area 0 set interface so-0/0/0.100  

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