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?

1178

How can I tell if my isp is blocking ports?

1095

How can I tell if port 25 is open?

1111

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

1089

How do I check if a port is open telnet?

1118

How do I check if a port is open?

1106

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

1112

How do I check if port 22 is open?

1121

How do I find my server port?

1080

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

1185

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

1129

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

1177

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

1011

How do I stop pid 4 from using port 80?

1124

How do I unblock a port?

1212

Un-Answered Questions { Networking }

Subnet the class C network address 198.67.25.0 into eight subnets. Why are the ‘all ones’ and ‘all zeroes’ subnets not used ?

1934

What are the 4 layers of tcp ip?

1190

What is the role of sequencing in a connection-oriented data transfer?

327

Define ipv6?

1109

Desirability of TCP/IP STANDARDS

3050

What osi layer is tcp?

1023

Define mesh topology?

1136

What are the principles that were applied to arrive at the seven layers in OSI model?

3478

What is tcp socket programming?

1073

What is a private ip address?

1096

What is the maximum length allowed for a utp cable?

488

what is disk interleaving? why is disk interleaving adopted?

2661

What is the difference between HTTP moduler and HTTP handler?

1189

Why is it recommended to use a separate Vlan for IP Phones?

347

Compare the maximum window size in go-back-N and selective-repeat ARQs.

2333

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