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

SNMP (49)
TCP IP (421)
UDP (47)
SS7 (31)

Protocols AllOther (111)

Networking Protocols Interview Questions

Questions Answers Views Company eMail

which IP address will probably be used for an organization having a network of between 1000 and 1500 computers? explain your reason for arriving at the solution

IBM, IIJT, Wipro,

12 20517

if we r having OSI model they why nowadays we r using TCP?IP model??

Wipro,

15 31156

How to set DHCP?

12 18362

what is the difference between layer 2 and layer 3 qos

Ceeyes, HP,

6 67090

A COM PORT IS A----------- PORT

4 7355

MEMORY THAT IS PAGED OUT TO THE HARDWARE IS KNOWN AS

Brigade,

4 8278

where do we use the wild card masking in the routing protocols?

SAIC,

2 5349

how to connect two host with diffenet subnet each other comminicate ? how to connect 172.16.0.0 and 172.17.0.0 , subnet:255.255.0.0 connect eachother

Aricent,

6 13458

How do you copy a router IOS to a TFTP host

TCS,

3046

What is the broadcast address of the subnet address172.16.8.159\25?(choose from following) 172.16.99.255 172.16.127.255 172.16.255.255 172.16.64.127 172.16.64.260

8 12914

The protocols found in network layer are IP TCP SPX PI ICMP

1 4202

Multiple Choice The devices found in datalink layer are Router Bridge NIC Repeater Memory

jetking,

2 8585

Multiple Choice Which of the following protocols are in TCP/IP protocol suite? FTP PPP HTTP IP SMTP

19 31371

Definition/elucidation of the tcp/ip protocol systems

Accel, HP,

1 5163

Desirability of TCP/IP STANDARDS

HP, Wipro,

3002

Un-Answered Questions { Networking Protocols }

How do I find my ip address in terminal?

1082

Is port 80 secure?

1054

What is port 139 commonly used for?

975

Why udp is not reliable?

996

What are the generally asked questions for a Person who is attending Network protocol testing L2/L3.

4502

What is optical character recognition?

2908

Explain difference between static and dynamic ip?

1188

How do I check if a port is open on my mac?

1059

what is destination translation? what will happen if we don't use VTP?

3027

Why is tcp more reliable?

1017

How do I log into an ftp server?

1181

Why is smb used?

1010

What is codec ? What is the use of that?

1036

How do you check if smtp port is open?

1114

What are two models of interprocess communication?

1206

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