多項選擇題以太網(wǎng)使用的物理介質(zhì)主要有（）。

A.同軸電纜
B.雙絞線
C.電纜
D.V24電纜


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1.多項選擇題

The network shown in the diagram is experiencing connectivity problems. Which of the following will correct the problems (Choose two.)（）。

A.Configure the gateway on Host A as 10.1.1.1
B.Configure the gateway on Host B as 10.1.2.254
C.Configure the IP address of Host A as 10.1.2.2
D.Configure the IP address of Host B as 10.1.2.2
E.Configure the masks on both hosts to be 255.255.255.224
F.Configure the masks on both hosts to be 255.255.255.240

3.單項選擇題In which solution is a router ACL used？（）

A.protecting a server frome unauthorized acces
B.controlling path selection，based on the route metric
C.reducing router CPU utilization
D.filterring packets that are passing through a router

4.單項選擇題

Refer to the exhibit. Which value will be configured for Default Gateway of the Local Area Connection?（）

 

A.10.0.0.0
B.10.0.0.254
C.192.223.129.0
D.192.223.129.254

5.單項選擇題

Refer to the exhibit. An administrator pings the default gateway at 10.10.10.1 and sees the output as shown. At which OSI layer is the problem?（）

A.data link layer
B.application layer
C.access layer
D.session layer
E.network layer