Answer:
Network Operating System (NOS)
Explanation:
A network operating system (NOS) is an operating system that makes different computer devices connect to a common network in order to communicate and share resources with each other using a server. A network operating system can be used by printers, computers, file sever among others, and they are connected together using a local area network. This local area network which they are connected to works as the server.
The NOS also acts as a network security because it could be used as an access control or even user authentication.
There are two types of NOS
1) Peer to peer network operating system.
2) Client/server network operating system
A network operating system (NOS) is a server-based operating system oriented to computer networking and may include directory services, network management, network monitoring, network policies, user group management, network security, and other network-related functions.
l think is the right answer is (a)
Answer:
Drainstop
Explanation:
When the stop command is used through Network Load Balancing or NLB manager, it interrupts all client connection in progress on that server. However, the drainstop command does not interrupt any active connection on the server, but instead allow the host to service active connection, but ensures that all new traffic are disabled from the host or server. From the question, since the aim is not to interrupt the any clients currently being served by Server 1, the drainstop command is the ideal command.
