Networking Protocols Interview Questions
Questions Answers Views Company eMail

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

1 4991

What?s a VLAN?

8 10321

What is IIOP used for?

1 4607

What is IPSec?

Omnitech,

5 23425

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 8764

how dhcp make a new connection with vpn?

1 4326

differnt type of port number and theire uses?

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

9 54320

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

Barts, Cisco, CMC, HCL,

4 15022

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

Cisco,

12 26830

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

Cisco, TCS,

10 22714

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

Cisco, Herzing University,

7 14735

How to place an interface into trunking mode?

Cisco,

1 7683

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

Cisco, Intelligroup,

3 11046


What is VMPS?

Cisco,

3 12493


Un-Answered Questions { Networking Protocols }

What port number is 8080?

605


What is an ip block list?

656


How do I log into an ftp server?

576


Why do I need ftp?

546


What is ipconfig renew?

605






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

776


Is arp a tcp or udp?

575


What is ip multicast?

680


Is port 80 udp or tcp?

602


Explain how many hosts can be on each network? Consider a fixed subnet partition of a class b network number that will accommodate at least 76 networks.?

848


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

644


TCP/IP is used in?

5


How come the systems know to differentiate between network id and the host id?

625


What is unix port?

607


What is a loopback address?

639