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 file does a workstation consult to find out which DNS servers shiuld be consulted to resolve names ?

1 2935

Which command causes in.named to take a snapshot of its in-memory cached data.

1 3003

You you ran pkill -INT in.named, where will it write the snapshot of its in-memory cached data ?

1 2586

Which command causes in.named to increase its debug level by 1 ?

1 2751

Which command causes name daemon to return to level 0 (debug) ?

1 2833

Which command will cause the in.namded daemon to reread it's configuration files ?

1 3197

True/False: DNS gives you the ability to restrict queries from machines in a particular zone.

1 2468

True/False: DNS gives you the ability to prevent unauthorized transfers.

1 2937

Which DNS debugging tool allows in-depth debugging of DNS problems ?

1 2742

What agent acts as an interface between the user and mail transfer agent.

1 2697

What agent accepts messages from mail user agent. resolves destinations addresses, selects proper mailer to deliver mail, and receives incoming mail from other mail transfers agents.

1 2340

Which agents are responsible for putting messages in inbox of the recipient.

1 2706

The programs that will deliver various kinds of mail is called ?

1 2808

SMTP stands for?

1 3077

True/False: Solaris supports SMTP, ESMTP, and POP3.

1 2775

Un-Answered Questions { Networking }

Does ip protect data on the network?

1131

What is difference between port number and ip address?

1173

What is port 139 commonly used for?

1014

Explain how dynamic host configuration protocol aid in network administration?

1179

Explain in mobile and computer and home is it possible that we see and listen person voice and activity carefully for destroying their privacy?

996

What is OSPF

1189

What is the importance of authentication?

1033

Explain Network Topologies and their uses.

1674

How can a network be certified as an effective network? What are the factors affecting them?

580

What is ipv6?

1122

How do I find out what service is using a port?

1129

Explain 802.1Q header?.

2140

Why its so called Open system interconnection reference model?

1262

Explain Synchronous transmission.

389

What is the use of predictive encoding?

1206

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