Answer : A Media Access Control (MAC) address is a 48-bit address stored…
NCR Corporation interview questions and answers
64 Articles
64
Answer : IP stands for Internet Protocol which is the communications protocol…
Answer : The Domain Name System (DNS) is the phonebook of the Internet…
Answer : DHCP (Dynamic Host Configuration Protocol) is a protocol…
Answer : Cyber security or information technology security refers to a set of techniques…
Answer : A whitelist is a list of e-mail addresses or domain names…
Answer : SSL (Secure Sockets Layer) is the standard security technology…
Answer : There are seven Layers in Open Systems Interconnection Model…
Answer : Cookies are messages that web servers pass to web browser…
Answer : Ping is a basic Internet tool that allows a user to validate…
Answer : An addressing scheme is obviously a requirement for communications…