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 20443

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

Wipro,

15 31073

How to set DHCP?

12 18279

what is the difference between layer 2 and layer 3 qos

Ceeyes, HP,

6 67032

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

4 7311

MEMORY THAT IS PAGED OUT TO THE HARDWARE IS KNOWN AS

Brigade,

4 8240

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

SAIC,

2 5328

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 13400

How do you copy a router IOS to a TFTP host

TCS,

3033

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 12876

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

1 4188

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

jetking,

2 8556

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

19 31266

Definition/elucidation of the tcp/ip protocol systems

Accel, HP,

1 5125

Desirability of TCP/IP STANDARDS

HP, Wipro,

2987

Un-Answered Questions { Networking Protocols }

What is the address for port number 8080?

1018

Give the name of protocol that is used by DNS name servers?

1128

What does tcp/ip stand for and what is its use?

1161

What are two models of interprocess communication?

1197

What is synchronization os?

1036

How do tcp sockets work?

992

How can I tell if port 445 is open?

1020

Which port does netflix use?

1086

A periodic composite signal with a bandwidth of 3000 Hz,is composed of two sine waves. First one has a frequency of 100 Hz with a maximum amplitude of 30 V, the second one has a maximum amplitude of 10 V. Draw the bandwidth.

3714

Is arp a tcp or udp?

1033

How to identify ip address?

1066

Explain how do applications coexist over tcp and udp?

1094

Explain address resolution protocol arp?

1091

Desirability of TCP/IP STANDARDS

2987

Explain the basic difference between tcp/ip and osi model.

1035

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