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

Networking Administration Interview Questions

Questions Answers Views Company eMail

You have class B network with a 12 bit subnet. How many subnets and how many hosts per subnet are available ? a. 14, 14 b. 14, 4094 c. 4096, 14 d. 4094, 16 e. 4094, 14

1 2861

4 functions that ICMP protocol performs are: a. echo (ping) b. telnet c. rcp d. rlogin e. rpc f. TTL announce (used by traceroute) g. source quench message (during congestion) h. network error announcement

1 2956

Which of the following statements are correct ? a. TCP is connection oriented and UDP is connectionless b. UDP is connection oriented and TCP is connectionless c. Both TCP and UDP are connection-oriented d. Both TCP and UDP are connectionless

1 3254

RFC 1542 compliant ROUTERS pass what ? a. DHCP broadcasts b. RIP broadcasts c. RIP2 broadcasts d. multicast packets

1 4702

True or False: RJ-11 Connectors houses eight connections.

1 3001

How many wires does an RJ-45 cable have ?

1 3000

True or False: RJ-45 connectors house less connections then RJ-11 because they are larger in size and use bigger cables.

1 2888

True or False: Twisted pair cabling comes in various versions and can support up to 96 ports and transmission speeds of 100 Mbps.

1 2563

STP is less susceptible to electrical ?

1 2465

Which wrap is used for insulation on STP.

1 2425

True or False: All network cards are 16 bit.

1 2767

True or False: Network cards communicate at the same speed when talking to each other.

1 2861

Telephone wire uses an what type of connector"

1 2563

A packet header contains 4 parts. they are:

1 2710

A cyclical redundancy check (CRC) is usually contained in a packet's ?

1 2531

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Un-Answered Questions { Networking Administration }

What is the Multicast address used in STP ?

3122

Describe profile in terms of networking concept?

1182

Define hybrid network?

985

Explain one advantage of mesh topology?

1030

What is the last major networking problem you troubleshot and solved on your own in the last year?

2042

Define dos?

1099

I am to introduce a new financial product through nationalised Banks.How I could monitor the dealings,ie.payment made or withdrawn from the accounts of our clients and how the customers could read the details of their accounts through the mobiles.

2030

How would you monitor and maintain the local area network, email, internet & intranet systems to ensure data security and prevent occurrence of faults?

2276

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

2105

how to merge solaris partition?

2039

What are rights networking?

1191

how many progamming languages are found

1970

Do you know what is the purpose of cables being shielded and having twisted pairs?

1447

Give the function of the osi session layer?

992

What is meant my data qutoe error In ms office

2801

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