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 20034

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

Wipro,

15 30557

How to set DHCP?

12 17776

what is the difference between layer 2 and layer 3 qos

Ceeyes, HP,

6 66734

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

4 7092

MEMORY THAT IS PAGED OUT TO THE HARDWARE IS KNOWN AS

Brigade,

4 8036

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

SAIC,

2 5208

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 13208

How do you copy a router IOS to a TFTP host

TCS,

2950

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 12601

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

1 4077

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

jetking,

2 8430

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

19 30603

Definition/elucidation of the tcp/ip protocol systems

Accel, HP,

1 5030

Desirability of TCP/IP STANDARDS

HP, Wipro,

2926

Un-Answered Questions { Networking Protocols }

How do applications coexist over tcp and udp?

1282

How do I check if a port is open?

1001

How do I stop pid 4 from using port 80?

1021

What is the difference between a port address a logical address and a physical address?

1097

If my ip address seems to be wrong, how can that be?

1071

How a process can be terminated?

1028

What are the different class and ranges of ip address?

1185

How do I know if my ftp port 21 is blocked?

918

How do I find a device by ip address?

1009

What is the port 8000?

984

Where is tcp used?

994

What are the services provided by Session layer?

1063

What is the use of internet addresses?

1049

How do I log into an ftp server?

1083

What is a subnet mask?

1125

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