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

Networking Administration Interview Questions

Questions Answers Views Company eMail

What is looping and how switching loops are avoided at L2 level?

HCL,

2017

What is the behavior of the L2 Switch in case of receiving a multicast packet.

HCL,

2126

How a switch will behave for a mcast packet if Snooping is not enabled

HCL,

1 3364

How do two computers communicate with each other when they are connected through L2 or L3 switch?

HCL,

2972

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

HCL,

2150

What is native VLAN? What is the use?

HCL,

1 4149

What are the fields of VLAN tag?

HCL, Juniper Networks,

1932

Port modes [trunk and access] have any influence on VLAN tagging and un-tagging?

HCL,

1896

Scenario: “In a switch two hosts are connected to port number 1 and 2 respectively; both the ports are configured with same VLAN id. When data is sent from one host to another, in switch VLAN tagging will happen or not? Why?”

HCL,

1915

Explain VLAN concepts

HCL,

1875

Explain the Vlan tag information.

HCL,

1852

Response of switch when we send tagged packet on access port.

HCL,

1 2599

Response of switch when we send different vlan data from different port using same mac id.

HCL,

1814

What will happen if we send untagged packet to a tagged port

HCL,

2119

If a switch has been configured with two vlans, how many broadcast domains will be there

HCL,

1977

Post New Networking Administration Questions

Un-Answered Questions { Networking Administration }

Describe profile in terms of networking concept?

1181

How maximum networks and hosts are in a class a, b and c network?

1027

What is meant my data qutoe error In ms office

2798

how to set kernal parameters in solaris 10&9?

2001

Give the importance of implementing a fault tolerance system? Are there limitations?

988

Define dos?

1088

How do you remove Meta only for the root slice? Remaining slices should run under Meta?

2563

Explain VLAN concepts

1875

How proxy servers protect computer networks?

1107

Which application protocol can not be blocked by the Switch?

2970

How to delete software errors? What is that?

2030

What is the the advantage of address sharing?

1125

Tell me which protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?

1089

How to securing a computer network?

1066

diff between /etc/inetd and smf?

1914

For More Un-Answered { Networking Administration } Questions Click Here