Network software consists of（)，or rules by which processes can communicate．A．protocolsB．pr

Internet is a network of interconnected networks. This network has ()

A. people

B. computers

C. a information

D. software

A. Network management

B. Protocol analyzer

C. Network monitoring

D. System diagnostic

A. Network share

B. PXE

C. USB

D. Optical media

A.project management

B.natural language

C.netural network

D.systems engineering

E.computer science

esource and data resource,so that computers on networks can have strong processing capability,and applicability of software and hardware can be increased.

A.Configuring changes to hardware and software

B.Monitoring online purchasing

C.Monitoring user access to storage files

D.Monitoring and troubleshooting network devices

Software defined networking(SDN) is a telecommunications network （） that provides the promise of significant improvements in the network （）.

A．solution B．structere C．scheme D．architecture A．throughput B．data rate C．loss D．performance

A. network control

B. best effort

C. assured forwarding

D. expedited forwarding

A.MIMO

B.NFV

C.UDN

D.D2D