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 command will saves all packets from device pcelx0 to file /home/adm/packets ?

1 2792

Which command will packets between server1 and server2 from logfile /home/adm/packets?

1 2501

Which command will show all info on packet#220 from file /home/adm/packets ?

1 2557

Which command will extract all server1 packets from the /home/adm/packets and write them to the file /home/adm/ps2 ?

1 2377

You want to know how your Solaris Machine intends to route packets to a host with IP 128.251.5.5 . Which command should you run ?

1 2798

Can you run "route get" commands without superuser previlege ?

1 2951

Which command allows you to monitor the routing requests that are not getting resolved from the routing table ?

1 2867

Which command balnks out the routing table ?

1 2993

Solaris will run routed if what file exists.

1 2752

Solaris will run routed if the default route is not defined in the __ file .

1 2610

What protocol would you include to manage your network ? a. SNMP b. NetBEUI c. CHAP d. IPX

1 2535

Why does a high number of broadcast messages adversely affect overall network performance? a. Each broadcast message requires an acknowledgement packet from every computer on the network b. No computer on the network can transmit data until each broadcast message has been acknowledged by every computer on the network c. Broadcast messages are automatically routed to every segment of a LAN d. Every computer on the network must process each broadcast message

1 3484

What is the IP of the loopback interface ?

2 3454

Which protocol does "ping" use ?

1 3394

Which freeware tool uses ICMP to send packets with small TTL to determine route ?

1 2782

Un-Answered Questions { Networking }

How do I find available ip addresses?

1092

When we make a call from mobile/landline, how exactly the backend architecuture works?

2864

What are the fields of VLAN tag?

1926

What is a gateway? Is there any difference between a gateway and router?

585

whenever we give #metastat cmd in svm, it display output "need to maintain" state, what u do?

1977

Explain in mobile and computer and home is it possible that we see and listen person voice and activity carefully for destroying their privacy?

955

Which layer would the Transmission Control Protocol TCP be in? and is used in which layer.

1136

What are the services provided by Session layer?

1110

How to categorized ip address?

1195

Explain the difference between csma/cd and csma/ca?

1055

How do I check if a port is open telnet?

1073

Who uses semaphore?

1083

What is one basic requirement for establishing vlans?

313

What happens when multiple applications open multiple tcp connections?

1150

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

1892

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