COMPUTER NETWORKING

NETWORK SECURITY

FIREWALLS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is a file transfer protocol that uses UDP?
A
POP3
B
SMTP
C
HTTP
D
FTP
E
TFTP
Explanation: 

Detailed explanation-1: -Simple Network Management Protocol (SNMP). SNMP uses UDP as its transport protocol fundamentally because of the need for low latency and also to keep network usage overheads low so that the network management system does not itself become a source of excessive network load.

Detailed explanation-2: -TFTP uses UDP as its transport protocol. A transfer request is always initiated targeting port 69, but the data transfer ports are chosen independently by the sender and receiver during the transfer initialization.

Detailed explanation-3: -TFTP, or Trivial File Transfer Protocol, is a simple high-level protocol for transferring data servers use to boot diskless workstations, X-terminals, and routers by using User Data Protocol (UDP).

Detailed explanation-4: -Trivial File Transfer Protocol (TFTP) is a simple protocol that provides basic file transfer function with no user authentication. TFTP is intended for applications that do not need the sophisticated interactions that File Transfer Protocol (FTP) provides.

Detailed explanation-5: -Trivial File Transfer Protocol (TFTP) is a simple protocol used for transferring files. TFTP uses the User Datagram Protocol (UDP) to transport data from one end to another.

There is 1 question to complete.