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

Networking AllOther (430)

Networking Interview Questions

Questions Answers Views Company eMail

Which one of TCP and UDP is faster than the other ?

1 2700

UDP is which type of connection.

1 2807

Name 4 Application Layer Protocols :

1 2665

True/false: If you can telnet between 2 Solaris machines, all 7 OSI layers are working.

1 2472

Which protocol in Solaris machines makes distributed file systems possible ?

1 2570

What is set of rules governing the exchange of data between entities.

1 2501

At which layer does DHCP work at ?

1 3022

Which protocol translates IPs to MAC addresses ?

1 2740

Internet layer is the same as which layer in OSI ?

1 3176

At which TCP/IP layer does arp work ?

1 2626

What would you put in the /etc/gateways file such that a route is defined to network called net2 via router called host4? Assume that net2 is 3 hops away. Also, assume that the gateway is not expected to exchange RIP information.

1 2407

Which three types of gateways can be defined in the /etc/gateways file ?

1 2909

Which kind of gateways is expected to exchange RIP information ?

1 2590

What entry in the /etc/gateways file would define a route to the host called host2 via the gateway called host4? Assume that host2 is 2 hops away and that the gateway is NOT expected to exchange RIP information.

1 2474

What entry in the /etc/gateways file would define a route to the host called host9 via the gateway whose IP address is 192.100.100.5? Assume that host9 is 2 hops away and that the gateway IS expected to exchange RIP information.

1 2641

Un-Answered Questions { Networking }

Explain the importance of authentication.

309

What is firewalls?

988

What are protocols? What are they used for?

1086

How to you keep yourself updated on network security ?

1080

what solution for High Utilization Cisco router 2851 ? please Need Help ASAP.

1821

Why tcp ip is more reliable?

1052

What can an ip address tell me?

1118

How does traceroute work? Now how does traceroute make sure that the packet follows the same path that a previous (with ttl - 1) probe packet went in?

952

Port modes [trunk and access] have any influence on VLAN tagging and un-tagging?

1891

What is private ip and public ip?

1061

How proxy servers are protect computer networks?

347

What is difference between discretionary access control and mandatory access control?

982

List the advantage of address sharing?

1036

What is a default gateway?

1120

I am using vm ware In my system and I am using 2003server in vm ware ( my o.s is XP ) Now I would like to install .zip in my 2003server machine .how can I do this

2174

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