引起病毒性心肌炎最常见的病毒是

A.They increase the size of collision domains.

B.They allow logical grouping of users by function.

C.They can enhance network security.

D.They increase the size of broadcast domains while decreasing the number of collision domains.

E.They increase the number of broadcast domains while decreasing the size of the broadcast domains.

F.They simplify switch administration.

A. They increase the size of collision domains.

B. They allow logical grouping of users by function.

C. They can enhance network security.

D. They increase the size of broadcast domains while decreasing the number of collision domains.

E. They increase the number of broadcast domains while decreasing the size of the broadcast domains.

F. They simplify switch administration.

A. They increase the size of collision domains

B. They allow logical grouping of users by function.

C. They can enhance network security.

D. They increase the size of the broadcast domain while decreasing the number of collision domains.

E. They increase the number of broadcast domains while decreasing the size of the broadcast domains.

F. They simplify switch administration.

A. They increase the size of collision domains.

B. They allow logical grouping of users by function.

C. They can enhance network security,

D. The increase the size of broadcast domains while decreasing the number of the broadcast domains.

E. The increase the number of broadcast domains while decreasing the size of the broadcast domains.

F. They simplify switch administration.

A、Network Interface Card

B、Host

C、Hub

D、Switch

A. There are two broadcast domains in the network.

B. There are four broadcast domains in the network.

C. There are six broadcast domains in the network.

D. There are four collision domains in the network.

E. There are five collision domains in the network.

F. There are seven collision domains in the network.

A.There are two broadcast domains in the network.

B.There are four broadcast domains in the network.

C.There are six broadcast domains in the network.

D.There are four collision domains in the network.

E.There are five collision domains in the network.

F.There are seven collision domains in the network.

A.There are two broadcast domains in the network.

B.There are four broadcast domains in the network.

C.There are six broadcast domains in the network.

D.There are four collision domains in the network.

E.There are five collision domains in the network.

F.There are seven collision domains in the network.

A.Switches take less time to process frames than hubs take.

B.Switches do not forward broadcasts.

C.Hubs can filter frames.

D.Using hubs can increase the amount of bandwidth available to hosts.

E.Switches increase the number of collision domains in the network.