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

What?s the OSI model? What are the seven levels?

1 5871

What?s a VLAN?

8 12953

What is IIOP used for?

1 5471

What is IPSec?

Omnitech,

5 25741

TCP uses the services of IP protocol and IP is connection less protocol, then how TCP guarantees the delivery of packet to the destination?

Accenture,

4 10578

how dhcp make a new connection with vpn?

1 5136

differnt type of port number and theire uses?

College School Exams Tests, CybAge, IGMP, RDP, TCS,

9 57299

Give 4 examples which belongs application layer in TCP/IP architecture?

Barts, Cisco, CMC, HCL,

4 16822

What's the meaning of ARP in TCP/IP?

Cisco,

12 31740

What is a wildcard mask, and how is it different from a netmask?

Cisco, TCS,

10 25801

How do you configure a Cisco switch or router? What are the steps needed?

Cisco, Herzing University,

7 17350

How to place an interface into trunking mode?

Cisco,

1 8612

How do you shutdown an interface on a router or switch?

Cisco, Intelligroup,

3 12520

What is VTP?

Cisco, Creative Solutions, Embee, Speak Wireless, Wipro,

26 52331

What is VMPS?

Cisco,

3 13905

Un-Answered Questions { Networking Protocols }

What is tcp ip in networking?

1088

Is dns a protocol?

1091

What is the port 8000?

1044

How do I find available ip addresses?

1094

What is the role of health and safety committee

2651

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

1206

What happens when multiple applications open multiple tcp connections?

1152

How to confiner single router two services provided. Both service provided are same Speed

2387

How do I find out what program is using a port?

1138

Why are port addresses shorter than IP addresses?

1106

How do I find my ip address in terminal?

1079

Who uses semaphore?

1090

How many tcp connections does http use?

1078

How do I check if a port is open telnet?

1078

How do I find what ports are being used on my mac?

1133

For More Un-Answered { Networking Protocols } Questions Click Here