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

Networking Administration Interview Questions

Questions Answers Views Company eMail

Which datalink communication protocols provide connection between computers via Dial-Up telephone lines?

1 2358

What does the transport protocol do? a. It defines how data should be presented to the next receiving layer, packages the data accordingly, ad then passes data to the application though the session layer interface. b. It provides low-level access to network adapters by providing data transmission support and some basic adapter management functions c. It supports communications between applications on different computers by creating sessions, defining data-exchange formats, and providing application-support services d. It is responsible for establishing logical names on the network, establishing connections between two logical names on the network, and supporting reliable data transfer between computers that have established a session

1 2568

What is the name of the unique identifier encoded in the NIC? a. MAC address b. IP address.

1 2924

Three computers and a printer in the same office are all connected by a cable so that users can share the printer. Is this a LAN?

1 2546

Three computers in California and one in Kansas City all use Microsoft Excel and Lotus CCMail is this a LAN?

1 2873

When one runs a packet sniffer on a workstation, that workstation's network card goes into which mode . a. interactive b. routing c. promiscuous d. open

1 2940

When you run snoop on your Solaris workstation, the workstation goes into which mode . a. inetractive b. routing c. promiscuous d. open

1 2846

How long is the "Destination Address" field in an Ethernet frame? a. 2 bytes b. 4 bytes c. 6 bytes d. 8 bytes

1 2709

2 examples of DCE devices ? a. modems b. routers c. computers d. interface cards

1 2689

A subnet's mask is 255.255.255.240. How many nodes can this subnet have?

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A subnet's mask is 255.255.255.192. How many nodes can this subnet have?

1 2495

What does RPC do? a. Intercepts DHCP broadcasts b. Broadcasts NETBIOS updates c. Makes remote calls look local d. Makes the use of redirector redundant

1 2754

ARP is what type of protocol? a. broadcast b. multicast c. unicast d. routing

1 2910

DCE (distributed computing Environment) is and example implementation of ? a. RPC b. Tranparent bridging c. NFS d. Source Bridge Routing

1 2791

What IP network addresses are set aside for class A (for private use)? a. 1.0.0.0 (mask 255.0.0.0) b. 10.0.0.0 (mask 255.0.0.0) c. 10.0.0.0 (mask 255.255.0.0) d. 100.0.0.0 (mask 255.0.0.0) e. 100.0.0.0 (mask 255.255.0.0)

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Un-Answered Questions { Networking Administration }

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

1895

Explain sneakernet?

1126

What is the importance of authentication?

1033

Explain the osi role in computer networking?

1124

Explain the difference between hub and a switch?

1091

When you connect two redundant links of switch to hub to form a loop , and when the switch receives its own BPDU what it will do.

4263

What will happen if we send untagged packet to a tagged port

2162

how to set tunneling in putty when any portno blocked from firewall to use resources with that portno like ssh 22

2508

What do you use to write documentation? Editor? Mail reader?

2114

Explain how are ip addresses arranged and displayed?

1067

What is the major disadvantage of a star topology?

1116

how many progamming languages are found

2013

Tell me which protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?

1141

What is nat?

1118

how to know how many samba users in solaris?

2105

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