NPTEL Computer Networks And Internet Protocol Week 2 Assignment Answers 2024

Join Our WhatsApp Group Join Now
Join Us On Telegram Join Now

NPTEL Computer Networks And Internet Protocol Week 2 Assignment Answers 2024

1. What is the command used by DNS to translate a fully qualified domain name into its corresponding IP address?

a) iplookup
b) ipconfig
c) nslookup
d) nssearch

Answer :- For Answer Click Here

2. On the top of which protocol, TFTP is built?

a) Internet Protocol (IP)
b) File transfer protocol (FTP)
c) Hypertext Transfer Protocol (HTTP)
d) None of these

Answer :- For Answer Click Here

3.

NPTEL Computer Networks And Internet Protocol Week 2 Assignment Answers 2024
Answer :- 

4. Which of the following port is used for Secure File Transfer Protocol (SFTP) by default?

a) 22
b) 23
c) 80
d) 443

Answer :- 

5. Consider the following two statements and choose the correct option
(i) Google Chrome or Internet Explorer can be used as an HTTP Server
(ii) Apache Tomcat is an HTTP Client

a) Only (i) is correct
b) Only ii) is correct
c) Both (i) and (ii) are correct
d) None of them are correct

Answer :- 

6. Consider different activities related to email.
m1: Send an email from a mail client to a mail server
m2: Download an email from the mailbox server to a mail client
m3: Checking email in a web browser
What are the application-level protocols used in each of these activities?
a) ml: HTTP, m2: SMTP, m3: POP
b) ml: SMTP, m2: FTP, m3: HTTP
c) ml: SMTP, m2: POP, m3: HTTP
d) ml: POP, m2: SMTP, m3:1MAP

Answer :- For Answer Click Here

7. Which of the following HTTP methods requests information about a document but not the document itself?
1) GET
b) HEAD
c) PUT
d) POST

Answer :- 

8. Consider the following statement and choose the correct option
1) SNMPv3 ensures that a message can not be read by an unauthorized entity
ii) SNMPv3 can not ensure the validity of the source from where the message is sent
a) Only (i) is correct
b) Only (ii) is correct
c) Both (i) and (ii) are correct
d) None of the statements are correct

Answer :- 

9. Which of the following HTTP status code is returned when the requested document is not found ?

a) 400
b) 402
c) 404
d) 5031

Answer :- 

10. Which of the following is/are not an Application Layer protocols)?
a) HTTP
b) SFTP
c) SNMP
d) UDP

Answer :- For Answer Click Here