Answer:
DHCP is the dynamic host configuration protocol that enable the server for assigning the IP address to the computer. It is basically used to provide automatic IP addresses within the network. It is basically used to configure the default gateway and provide the DNS server data in the device.
The optional parameter when configuring DHCP are:
- Sub-net mask
- Router
- Domain server
- Broadcast address
- Host name
Answer:
In the distributing computing, distributed object system is the process in which the distributed object are get distributed in different address space. The distributed object system is the enhancement of the client server model.
Distributed object are basically refers to the software module which are designed in such a way, so that they work together in the network.
And it is distributed physically within the network area and the methods is executed on the basis of remote host in the distributed system.
Answer: Virtual local-area network (VLAN)
Explanation:Virtual LAN(local area network) is the network that works on the particular geographical environment/domain in separative way by pretending to be working in the same local area.
This network works to maintain the security and network management in the geographical area .It is implement to gain the scalability and adaptability to the changes occurring in the network.
Answer:
your answer would be to ur question would be B
Answer:
The answer is "Option B".
Explanation:
The system environment includes all software external areas, which may vary from user to user. The System may be different, but it is part of the System environment, depending on the level of available memory. This environment is a part of the System development life cycle. and other options that are not correct which can be described as follows:
- In option a, Time and cost estimates are part of the SDLC. It is a part where we calculate the overall cost and time for making any new software.
- In option c, It is not a use in system environment it is reported.
- In option d, System Components are a hardware device that by system environment for making a system environment but it does not include systems security that's why it is not correct.
