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Simple mail transfer protocol (SMTP) utilizes _________ as the transport layer protocol for electronic mail transfer.

Simple mail transfer protocol (SMTP) utilizes _________ as the transport layer protocol for electronic mail transfer. Correct Answer TCP

Since TCP is a reliable protocol, it’s more efficient to use TCP protocol for e-mail transfer. TCP also provides more security than other transport layer protocols.

Related Questions

Post office protocol (POP) is a message access protocol which is used to extract message for client. In this regard, which of the following are true ? (A) POP has two modes, Delete mode and keep (B) In Delete mode, mail is deleted from mail box after each retrival (C) In Delete mode, mail is deleted from mail box before each retrieval (D) In keep mode, mail is deleted before retrival (E) In keep mode, mail remains in mail box after retrival Choose the correct answer from the options given below:
Consider the following statements regarding the TCP/IP protocol: 1. TELNET is an application of TCP protocol. 2. SMTP provides a basic electronic mail facility and makes use of TCP to send message to an SMTP module on another host. 3. The Internet Protocol is used at internet layer to provide the routing function across multiple network. Which of the above statements are correct ?
Application layer sends & receives data for particular applications using Hyper Text Transfer Protocol (HTTP), and Simple Mail Transfer Protocol (SMTP).
Some small cubes of same height 7 cm but variable length and width are put inside a large cuboid of height 21 cm. Length and width of cuboid is 32 cm and 24 cm, respectively. Small cubes are put such that cubes at the bottom most layer is of similar base area; second layer contains all the cubes of similar base area and third layer have all the cubes of similar base area. Which of the following statement(s) given below is / are TRUE? A: If side of each small cubes at bottom most layer is 8 cm, then maximum number of small cubes that can be put at bottom most layer is 12. B: If maximum of 48 cubes can be put at second layer, then side of each cube at second layer is 6 cm. C: If side of each small cubes at third layer is 1.6 cm, then maximum number of small cubes that can be put at third layer is 300.
Which of the following describe the DHCP Discover message?
1. It uses FF:FF:FF:FF:FF:FF as a layer 2 broadcast.
2. It uses UDP as the Transport layer protocol.
3. It uses TCP as the Transport layer protocol.
4. It does not use a layer 2 destination address.
Which one of the following four addresses is NOT EXACTLY the same as the one given below? United States Canoe and Kayak Team E­-Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976 (i) United States Canoe and Kayak Team E-­Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976 (ii) United States Canoe and Kayak Team E-­Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976 (iii) United States Canoe and Kayak Team E­-Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976 (iv) United States Canoe and Kayak Team E-­Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976
Which one of the following four addresses is NOT EXACTLY the same as the one given below? Zoar Outdoor E - ­Mail: [email protected] Mohawk Trail Charlemont, Massachusetts 01339 (800) 532­7483 (i) Zoar Outdoor E - ­Mail: [email protected] Mohawk Trail Charlemont, Massachusetts 01339 (800) 532­7483 (ii) Zoar Outdoor E­ - Mail: [email protected] Mohawk Trail Charlemont, Massachusetts 01339 (800) 532­7483 (iii) Zoar Outdoor E­ - Mail: [email protected] Mohawk Trail Charilemont, Massachasetts 01339 (800) 532­7483 (iv) Zoar Outdoor E­ - Mail: [email protected] Mohawk Trail Charlemont, Massachusetts 01339 (800) 532­7483
Which one of the following four addresses is NOT EXACTLY the same as the one given below? United States Canoe and Kayak Team E­ - Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976 (i) United States Canoe and Kayak Team E - ­Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976 (ii) United States Canoe and Kayak Team E­ - Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976 (iii) United States Canoe and Kayak Team E - ­Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976 (iv) United States Canoe and Kayak Team E­ - Mail: [email protected] Indianapolis, Indiana (317) 237­5690 (800) 733­4976
Consider the following application layer services: (a) Domain names to IP Address mapping (b) Data Communication over World Wide Web (c) Electronic mail transmission  (d) Retrieve e-mail from a remote server (e) Transfer files from one host to another host Which one of the following order of application layer protocols is correct for the above services?
Before you implement the ErroNotifier interface in this way, you may need a local email server that supports the Simple Mail Transfer Protocol (SMTP) for testing purposes.