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

How can I tell if a port is blocked?

1067

How can I tell if my isp is blocking ports?

988

How can I tell if port 25 is open?

1003

How do I check if a port is open on my mac?

1021

How do I check if a port is open telnet?

1020

How do I check if a port is open?

1015

How do I check if my firewall is blocking a port?

1020

How do I check if port 22 is open?

1036

How do I find my server port?

984

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

1078

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

1026

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

1055

How do I know if my ftp port 21 is blocked?

924

How do I stop pid 4 from using port 80?

1026

How do I unblock a port?

1080

Un-Answered Questions { Networking }

What is the difference between http and https?

1096

Describe ethernet.

524

why we r going to freezing service group and system, what are the freezing steps & how to freezing service group?

1790

What is early media? Explain the call flow.

389

If you need to encrypt and compress data for transmission, how would you achieve it?

1065

Define tunnel mode?

1016

What is peer-to-peer networking?

298

What are the advantages of distributed processing?

286

What are in process controls?

996

Explain what is the role of tcp/ip in data transmission from source to destination?

995

What will happen if we send untagged packet to a tagged port

2070

What is firewalls?

946

How a switch will identify that it has received a STP packet

2442

What is IPv6 (Internet Protocol version 6)? What is multicasting? Explain the headers of packet format of IPv6 and IPv4?

1068

Expand dhcp and describe how it works?

313

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