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

To configure "Local Mail in Local Mode", who provides /var/mail ?

1 2275

To configure "Local Mail in RemoteMode", who provides /var/mail ?

1 2564

3 types of mail access supported by IMAP4 are:

1 2733

Mail messages remain on the server while being manipulated by client. This is the _______ type mail access supported by IMAP4.

1 2362

Remote user downloads mail messages to a client where messages are cached. This is the ______ type mail access supported by IMAP4.

1 2202

Which two packages contain sendmail ?

1 2666

Which script will find unsafe permissions (sendmail related) ?

1 2760

Which program will check if sendmail can determine the system's fully-qualified host name ?

1 2675

Which subdirectory of /usr/lib/mail contains the configuration files for sendmail ?

1 2573

Which directory contains files that describe different mailers ?

1 2364

Which macro defines optional features that are included in the sendmail.cf file ?

1 2665

Which is the main sendmail configuaryion file ?

1 2520

Which machines use the /etc/main.cf file ?

1 2933

A machine that is not a mail host, relay host, or gateway would use which file ?

1 2641

You want to make your own configuration file for sendmail. After editing the appropriate files, which program would you run to compile your new configuration file ?

1 2501

Un-Answered Questions { Networking }

What is the role of ieee in computer networking?

495

How do you find a ip address?

1072

What is a connection gateway?

1231

senario: There are two switches connected via trunk port.One end station is connected to each switch via access port. All the ports are in same VLAN.All the ports have same speed 1Gbps.Start sending 1Gbps traffic from one end station to other. Determine percentage of traffic received by destination end station.

2504

Why is tcp used?

1024

What is difference between arp & rarp? How both of these protocols will work, and where it will use?

1068

How does dynamic host configuration protocol aid in network administration?

471

Explain what is the difference between flow control and error control?

1286

Differentiate between SMTP and SNMP

3865

What is mesh topology?

383

What are mac addresses?

310

What is the purpose of message queue?

1035

VLAN tagging/un-tagging process –where and when it happens?

2145

What is difference between tcp and udp socket?

974

explain what is meant by port blocking within lan?

1010

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