TCP-IP Questions Answers

1. TCP/IP suite was created by

1. IEEE
2. Department of defence
3. Open source
4. None of above

2. TCP/IP reference model contains how many layers

1. 3
2. 4
3. 6
4. 7

3. Telnet

1. allows user to connect client machine
2. transferring files
3. sharing files
4. none of above

4. Which protocol deals with emails

1. FTP
2. SMTP
3. LPD
4. X window

5. Which protocol deals with resolving domain names

1. X-Window
2. SMTP
3. DNS
4. FTP

6. Which protocol ensures reliable delivery

1. TCP
2. UDP
3. Both of above
4. None of above

7. Which protocol uses window flow system

1. UDP
2. TCP
3. FTP
4. None of above

8. ICMP works on which layer

1. Physical Layer
2. Datalink Layer
3. Network layer
4. Transport Layer

9. Which protocol finds the MAC address from IP address

1. SMTP
2. ICMP
3. ARP
4. RARP

10. Which IP is reserved for loopback testing

1. 192.168.0.0
2. 10.255.255.255
3. 255.0.0.0
4. None of above