Networking Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Networking AllOther (430)

Networking Interview Questions

Questions Answers Views Company eMail

Which command would shutdown the sendmail daemon ?

1 2665

Which options of the sendmail daemon causes it to listen on SMTPport ?

1 2739

You want sendmail to attempt to re-deliver previously undelivered mail (e.g. the receving mail server was down) every 30 minutes. Which option and value would you use with the sendmail deamon ?

1 2729

You just simply want to kill the sendail deamon. What's the easiest way ?

1 2628

Which layers of the OSI model are managed by a network protocol such as TCP/IP? (check all that apply) a. Transport b. Physical c. Network d. Presentation

1 2865

Which file holds the IP address of the default gateway ?

1 2837

On what layer does SMB protocol reside? a. application b. presentation c. session d. transport

1 3091

Which layer of the OSI model defines how cable is attached to a network adapter card?

1 3135

What connectivity device typically work at the Application layer of the OSI model?

1 2754

The Project 802 model defines standards for which layers of the OSI model?

1 2992

Which layer of the OSI model is responsible for data compression?

NTS,

1 5355

Which layer of the OSI model provides synchronization between user tasks by placing checkpoints in the data stream?

1 2949

What OSI level does a bridge work at? a. Application Layer b. Presentation Layer c. Session Layer d. Transport Layer e. Network Layer f. Data Link Layer g. Physical Layer

1 3360

What connectivity device works at the physical layer of the OSI model? a. repeater b. bridge c. router d. gateway e. brouter

1 2720

Which OSI layer defines QuickTime standard? a. Application b. Presentation c. Session d. Transport

1 2995

Un-Answered Questions { Networking }

How can you identify the ip class of a given ip address?

372

what is paradoxing in neworking

2723

Define ip address?

1097

Explain private ip address?

1011

How do I ftp?

1040

How do I check if a port is open?

1058

We can use Office Communication server instead of any dialer?

2951

How to define ip address?

1061

What do you mean by link to link layers of OSI reference model? Explain their functions briefly?

2072

What is difference between discretionary access control and mandatory access control?

982

Outline and discuss the main fields in Ethernet IEEE 802.3 frame. What are the main objectives of preamble ?

1915

Explain the use of a default gateway?

1020

What is ipconfig?

463

What is Tcp/ip Model?

1162

How do I know if my ftp port 21 is blocked?

966

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