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 3333

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

1 2769

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 2885

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 2561

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 2617

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 3277

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 2517

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

2 3079

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 2953

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 3139

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 2507

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 3000

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 2415

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 2479

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 2896

Post New Networking Administration Questions

Un-Answered Questions { Networking Administration }

how many progamming languages are found

1957

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

1900

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

2559

What is star topology?

1098

What characterizes a professional network administrator?

953

Explain sneakernet?

1064

What is network architecture?

1017

Define proxy servers?

1123

what is Cisco Firewall

2084

Explain routers?

1016

What is the importance of authentication?

979

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

2811

Define proxy servers and how do they protect computer networks?

1088

Which application protocol can not be blocked by the Switch?

2964

Explain the function of the osi session layer?

1083

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