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 layer uses datagrams? a. physical b. data-link c. network d. transport

1 2692

Which OSI layer uses ports and sockets ? a. Application b. Presentation c. Session d. Transport

2 3540

Which layer packages data into frames?

1 3101

Which layer begins the process of creating packets?

1 2613

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

1 2575

Which 3 layers are missing in TCP/IP ? a. Physical b. data link c. network d. transport e. session f. presentation g. application

1 2584

Which layer deals with Data Formats, Syntax, Encryption? a. application b. presentation c. session d. transport

1 2530

Which layer does "timing" ? a. Physical b. MAC sublayer c. LLC sublayer d. Network Layer e. transport layer

1 2723

Which sublayer builds frames? a. LLC b. MAC c. none d. both

1 2877

How does the MAC sublayer assure that nothing was damaged in transit? a. CRC b. it can't c. ackwoledgement

1 2667

Which of the following are Layer2 protocols ? a. ICMP b. SDLC c. LAPB d. SLIP e. SMTP

1 2887

Which layer is responsible coordinating communications b/w segments ? a. presentation b. Session c. transport d. network

2 3269

What does the LLC sublayer of the Data Link Layer do ? a. Error Checking b. Gets data on and off the wire c. Decides which machines gets to go next on the wire d. Provides clocking signals

1 3119

List 4 layer-3 protocols ? a. ICMP b. SNMP c. IP d. ARP e. SMTP f. RARP

1 2746

Which layer is responsible coordinating communications b/w segments ? a. physical b. data-link c. network d. session e. application

1 2641

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Un-Answered Questions { Networking Administration }

what is Cisco Firewall

2087

What is firewalls?

990

Describe one advantage of mesh topology?

1128

List the advantage of address sharing?

1039

Explain the maximum length allowed for a utp cable?

1141

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

1827

Explain the use of a default gateway?

1022

respected sir., i need knowledge, i want to do R.H.E.C but problem is this i am science graduate and a new to software line, i want to develop my carrier in I.t sector. please guide. thanks

2128

Explain the Vlan tag information.

1852

Explain about the job of the network layer under the osi reference model?

985

how many progamming languages are found

1962

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

2015

Explain client/server?

1165

Give some drawbacks of implementing a ring topology?

1059

one client is uanble to connect web server it is located in some remote location what are the problems how to troubleshoot the problem

1838

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