CCNA系列认证CCNA(640-801)章节练习(2019.04.25)

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1 While troubleshooting a network connectivity issue, you suspect that a router may be missing a route, or may be receiving bad routing information to a destination. What command should you issue to view the route that the router will use to reach a given destination?（）

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2 Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational?（）

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3

The following was issues on router TestKingA:
TestKingA #show ip ospf neighbor
Neigbor ID PRI State Dead Time Address Interface
192.168.1.2 1 Full/- 00:00:37 192.168.1.2 Serial1
Which type of OSPF network will provide the output shown in the graphic?（）

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4 If the bandwidth of an OSPF interface is configured with the "bandwidth 64"command, what would be the calculated cost of the link?（）

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5 You are working as an administrator at TestKing, and you need to set the bandwidth of your routers serial port to 56K. Which of the following commands would you use?（）

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6 At a branch location, TestKing.com has deployed a non modular router that is equipped with two serial interfaces and two Ethernet interfaces.What additional equipment must be used to allow the branch office to connect to the central office by using an ISDN service?（）

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7 What are some characteristics of the typical VLAN arrangement?（）

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8 What does a configuration Register Setting of 0x2105 indicate to the Router? （）

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9

You are bringing up a new Cisco Catalyst switch, and wish to connect it via a trunk to another switch from a different vendor, which uses the IEEE standard for the trunking method.
When setting the encapsulation type on the trunk, what should you configure on the Cisco switch?（）

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10 When configuring Frame Relay using point-to-point subinterfaces, which of the following must not be configured?（）

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