Networking Interview Questions
Questions Answers Views Company eMail

What is silence suppression?

Cisco,

217

What is BAT in case of CUCM?

Cisco,

119

I Can't Use Network Address Translation (nat) For The Vkvm Connection. Which Ports Do I Need To Use For Nat?

Cisco,

107

What is the difference between LDAP synchronization and LDAP Authentication?

Cisco,

141

What is SRST and MGCP fall-back?

Cisco,

200

Why is it recommended to use a separate Vlan for IP Phones?

Cisco,

135

What is 802.3af and 802.3at?

Cisco,

242

What are TCS and OLC in H323?

Cisco,

113

What is ANI and DNIS?

Cisco,

146

What is the use of NTP?

Cisco,

193

What is FXO and FXS?

Cisco,

115

What are the two POE methods?

Cisco,

199

What is line group in CUCM?

Cisco,

139

What is early media? Explain the call flow.

Cisco,

172

What are the different call flows supported in H323?

Cisco,

193


Un-Answered Questions { Networking }

How can I see all devices on my network?

698


Explain the network Indian Railways implement.

197


Explain the basic difference between tcp/ip and osi model.

611


How do I create a message queue?

614


What is the difference between a switch and a hub?

564






Which layer is used to run services like FTP, Telnet etc.

1460


Describe star topology

117


What list of calls are used to establish a tcp and/or udp socket connection?

620


What are in process controls?

575


Why is smb used?

588


Give two examples of a ‘collision-free’ protocol ?

1441


Explain how to securing a computer network?

562


Explain what are digital signatures and smart cards?

590


how many progamming languages are found

1545


Define proxy servers?

585