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 2930

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 3035

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 3324

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

1 4790

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

1 3072

How many wires does an RJ-45 cable have ?

1 3068

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

1 2936

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

1 2648

STP is less susceptible to electrical ?

1 2532

Which wrap is used for insulation on STP.

1 2494

True or False: All network cards are 16 bit.

1 2827

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

1 2912

Telephone wire uses an what type of connector"

1 2625

A packet header contains 4 parts. they are:

1 2785

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

1 2579

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Un-Answered Questions { Networking Administration }

how do u share printer through FTP(fire transfer protocol)?

2519

What platforms do you currently work on at your desk?

2029

salient feature of network administrator

2011

why we r going to freezing service group and system, what are the freezing steps & how to freezing service group?

1895

how to check veritas install or not

2222

what solution for High Utilization Cisco router 2851 ? please Need Help ASAP.

1899

Define dos?

1140

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

2261

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

2068

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

2607

How network topology affect your decision in setting up a network?

1234

Tell me what can be done to fix signal attenuation problems?

1033

Define slip?

1092

if one server is down, whenever restart the machine we get ok prompt what is the problem?

1909

Explain the network architecture?

995

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