Networking Administration Interview Questions
Questions Answers Views Company eMail

It is advisable not to use telnet because of security problems. Which program should you use instead ?

1 2070

Which freeware program will let you have fine-grain control over which machines can or can not telnet/rlogin into your machine ?

1 1734

You have an account in your machine with user id of 0, but it is not root. Will this user have superuser previleges ?

1 2083

What is called a set of physically connected computers in relatively small physical area.

1 1685

In network topology what is called as one large coaxial cable joins all the computers.

1 1668

Which topology, uses centralized hub from which a number of signals carrying cables goes out to individual devices on the branch.

1 1851

Which topology is like the star topology except output node connects to the input of the next node.

1 1736

What is a device that amplifies and regenerates the data signal bit by bit.

1 1935

repeator, bridge, switch, router, gateway, or hub are examples of

1 1890

ATM uses howmany bytes long cells.

1 1974

Which option of the snoop command tells it to be verbose ?

1 1965

Which option of the snoop command tells it to display from a host ?

1 2108

Which command tells the state of the Ethernet interfaces ?

1 1867

Your Ultra 1 has a 100Mbps Fast Ethernet Card. What is the name of the interface ?

1 2291

Which command displays information about network interface hme0 ?

1 2052


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Un-Answered Questions { Networking Administration }

Define tracert?

577


Can you please explain the difference between csma/cd and csma/ca?

620


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

1660


Can you please explain the difference between straight-through and crossover cable?

546


how to add additional instances sar r3, what are the steps to take server is down.

1500






What platforms do you currently work on at your desk?

1504


please forward Apache server and tomcat server questions and answers

2384


How do you manage a long term demanding stressful work environment?

1672


Give one disadvantage of a peer to peer network?

592


Which application protocol can not be blocked by the Switch?

2425


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

537


How dynamic host configuration protocol aid in network administration?

526


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?”

1401


Explain the importance of encryption on a network?

529


How to identify the ip class of a given ip address?

568