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 2753

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 2833

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 3157

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

1 4609

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

1 2923

How many wires does an RJ-45 cable have ?

1 2905

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

1 2811

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

1 2460

STP is less susceptible to electrical ?

1 2368

Which wrap is used for insulation on STP.

1 2332

True or False: All network cards are 16 bit.

1 2682

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

1 2774

Telephone wire uses an what type of connector"

1 2450

A packet header contains 4 parts. they are:

1 2594

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

1 2454

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Un-Answered Questions { Networking Administration }

Explain how to securing a computer network?

999

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

1016

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

2056

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

1921

Define nat?

940

what is the diff between LLT,GAB&TCP/IP?

2166

can anyone post apache webserver and tomcat server questions and answers it is very helpful to me please

2776

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

2214

Define slip?

981

What are the different states of STP?

2137

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

1913

one server is down it doen't display anything what you do?

1875

Define wan?

1101

What is meant my data qutoe error In ms office

2756

Define ipv6?

999

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