SNMP: It (SNMP) is a mainstream convention for system administration. It is utilized for gathering data from, and designing, system gadgets, for example, servers, printers, centers, switches, and switches on an Internet Protocol (IP) system.

SSH: It (SSH) is a cryptographic system convention for secure information correspondence, remote charge line login, remote summon execution, and other secure system benefits between two arranged workstations.

DNS: It is (DNS) is one of the business standard suites of conventions that embody TCP/IP. Microsoft Windows Server 2003 DNS is executed utilizing two product segments: the DNS server and the DNS customer (or resolver).

TLS: TLS is a successor to Secure Sockets Layer convention, or SSL. TLS gives secure interchanges on the Internet for such things as email, Internet faxing, and other information exchanges. There are slight contrasts between SSL 3.0 and TLS 1.0, yet the convention remains considerably the same.

SSL: is the standard security engineering for building an encoded connection between a web server and a program. This connection guarantees that all information passed between the web server and programs stay private and basic.

FTPS: FTPS is an expansion to the regularly utilized File Transfer Protocol that includes help for the Transport Layer Security and the Secure Sockets Layer cryptographic conventions

HTTPS: It’s the dialect that is utilized to convey data over the web, and it’s the first component one see in any URL. Most web programs (counting Internet Explorer) utilize a scrambled convention called Secure Sockets Layer (SSL) to get to secure website pages.

SCP: SCP is a straightforward convention which lets a server and customer has different discussions over a solitary TCP association. The convention is intended to be easy to actualize, and is designed according to TCP. SCP’s primary administration is dialog control.

ICMP: It is one of the primary conventions of the Internet Protocol Suite. It is utilized by system gadgets, in the same way as switches, to send failure messages showing, for instance, that an asked for administration is not accessible or that a host or switch couldn’t be arrived at.

IPv4: It is the fourth form in the advancement of the Internet Protocol (IP) Internet, and courses most activity on the Internet. Nonetheless, a successor convention, Ipv6, has been characterized and is in different phases of generation organization

IPv6: It is the most recent adaptation of the Internet Protocol (IP), the correspondences convention that gives a distinguishing proof and area framework for machines on systems and courses movement over the Internet.

ISCSI: It is a method for associating stockpiling gadgets over a system utilizing TCP/IP. It could be utilized over a neighborhood (LAN), a wide region system (WAN), or the Internet. Iscsi gadgets are plates, tapes, CDs, and other stockpiling gadgets on an alternate organized workstation that one can associate with.

**Source by wikipedia**

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