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
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
相关考题：
Which of the following is a performance optimization technology?（）A、QoSB、TrunkingC、SpanningD、VoIP
Which of the following utilities are used to choose which programs run at startup？ （）A、SFCB、SETDEBUGC、MSCONFIGD、REGEDIT
Which of the following commands will be run at a command prompt to determine which WindowsOS is running on the computer?（）A、VERB、Device ManagerC、VERIFYD、SET
单选题Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）AMPLS TE FRBMPLS VPNCBFDDRSVPEVPLSFSNMP
单选题Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）AStarBRingCBusDMesh