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

Networking Administration Interview Questions

Questions Answers Views Company eMail

A subnet's mask is 255.255.255.224. How many nodes can this subnet have?

1 3335

Howmany layers TCP/IP has ? a. 2 b. 3 c. 4 d. 5

1 2771

You have a class C subnet. You would like divide it up into subnets by "subnetting". You have to have at least 48 nodes per subnet. How many subnets can you have ?

1 2891

Your previous Network Administrator had subnneted your class C network into many subnets. Only info you have is that one of the IP range was 200.252.144.33 through 128.252.144.46. How many subnets did he make ? what was the mask ?

1 2582

You have a class B subnet. You would like divide it up into 30 more subnets by "subnetting" ? What would be the subnet mask ?

1 2628

What IP network addresses are set aside for class C (for private use) ? a. 172.16.0.0 (mask 255.240.0.0) b. 172.16.0.0 (mask 255.255.0.0) c. 196.168.0.0 (mask 255.255.0.0) d. 192.168.0.0 (mask 255.255.0.0) e. 198.168.0.0 (mask 255.255.255.0)

1 3283

What leading bit values in the IP address indicate a class A and Class B address ? a. 0 and 10 b. 0 and 11 c. 1 and 11 d. 01 and 10 e. 10 and 110

1 2520

What leading bit values in the IP address indicate a class C address ? a. 0 b. 01 c. 10 d. 11 e. 110

2 3090

What does 802.3 have instead of "type" filed (as in 802.2) ? a. a "frame-type" filed b. a "IP" field c. a "length" field d. a "TTL" field

1 2964

What is the difference between 802.2 and 802.3 frames ? a. 802.2 = 802.3 + LLC Header Info b. 802.2 = 802.3 + TTL field c. 802.3 = 802.2 + LLC Header Info d. 802.3 = 802.2 + TTL field

1 3150

Port numbers for the following 2 standard services: Netstat , FTP a. 25, 81 b. 21, 15 c. 23, 80 d. 15, 21 e. 15, 22

1 2509

Port numbers for the following 2 standard services: SMTP, TFTP a. 25, 81 b. 25, 68 c. 23, 69 d. 15, 68 e. 15, 22

1 3006

Port numbers for the following 2 standard services: FINGER, POP3 a. 23, 100 b. 25, 109 c. 27, 111 d. 79, 100 e. 23, 109

1 2423

Port numbers for the following 2 standard services: NNTP, NFSD a. 118, 2048 b. 119, 2049 c. 120, 2050 d. 121, 2051 e. 122, 2052

1 2488

You have a class C subnet. You would like divide it up into subnets by "subnetting". You have to have at least 24 nodes per subnet. How many subnets can you have ? a. 2 b. 6 c. 7 d. 8 e. 14

1 2900

Post New Networking Administration Questions

Un-Answered Questions { Networking Administration }

Explain the difference between straight-through and crossover cable?

1000

Explain the major disadvantage of a star topology?

921

Explain how dynamic host configuration protocol aid in network administration?

1109

Tell me what advantages does fiber optics have over other media?

1002

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

2017

Define the role of ieee in computer networking?

1057

Give some private network addresses examples?

1004

Explain one basic requirement for establishing vlans?

994

Describe the working environment you are currently in, e.g. frequent interruptions, frequent priority shifting, team or individual?

1903

how to set kernal parameters in solaris 10&9?

2000

diff between /etc/inetd and smf?

1914

Define tcp/ip?

1061

Explain how are ip addresses arranged and displayed?

1021

how to merge solaris partition?

2034

I have to do a project in transport domain in J2EE.How can i find informations regarding transport domain and why do we use that?

2321

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