DNS
Domain Name System is a service where domain names are translated into IP
addresses. As the Domain names are alphabetic,
DNS service maps them to the IP addresses for the computer to locate a website. It stores a
list of mail servers that
accept email for an Internet domain.
VPN
A Virtual Private Network is a network that securely connects remote/local
users to a company’s internal network. It is
built using the internet for a safe and secure data transmission between the user and the
company network.
NFS
The Network Files System is an application that enables the computer user to
store and retrieve data on a remote
computer from multiple disks from their own computer. It is one of the many distributed file
system standards for NAS.
It works on all IP based networks and uses TCP and UDP for accessing data and delivery.
SNMP
Simple Network Management Protocol is a suite of protocols for managing and
monitoring networks. It sends Protocol Data
Units to other parts of a network and is supported by devices like routers, switches, severs,
printers and many other
network components. Agents, which are in line with the SNMP, stores information to the
manager, which is an
administrative computer, and organizes them into due order.
