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Networking Protocols Interview Questions
Questions Answers Views Company eMail

What is SPAN or RSPAN?

Cisco,

2 14138

What is flow or netflow?

Cisco,

1 7195

What is TACACS? Radius?

Cisco, CSC, DV, Motorola,

4 26346

What is the difference between Cognos Reportnet features and Business Objects???

Airtel, IBM,

1897

What is networking ?

HCL, Omani International,

12 13820

Net working is What ?

Wipro,

6 8879

What network u used ?

ABC, Infosys, Siemens,

2 6086

what is the ethernet interface?where and when we can use? how to connect hte host systems to target system

Sasken,

1 5306

what is DNS & Active diretory ?

 11 22776

What is the role of TCP protocol and IP protocol.

Vistech,

23 52308

How can I be sure that a UDP message is received?

Vistech,

5 9429

How to get IP header of a UDP message

Vistech,

1 8766

Write UDP/SOCK_DGRAM applications

Vistech,

1 4567

Please inform me about the openings of networking field at Kolkata.Is there any interview recently?

 1964

what is the use of proxy in SNMP.Does it require only when the network has snmpv1 and snmpv2.

 2 7573

Un-Answered Questions { Networking Protocols }

What is the difference between message queue and shared memory?

568

What is port 110 used for?

614

What is the difference between udp socket and tcp socket?

675

How do you check if a port is blocked?

584

What is reverse ip lookup?

640




Why are port addresses shorter than IP addresses?

653

How can we detect that the other end of a tcp connection has crashed? Can we use "keepalives" for this?

766

In the TCP client-servel model, how does the three-way handshake work in opening connection?

651

Can isp block ports?

585

How can I tell if port 25 is open?

582

How are semaphores used?

654

Explain how do applications coexist over tcp and udp?

658

Is tcp or udp better for gaming?

547

What is difference between tcp and ip?

586

Do sockets use tcp?

598

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