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

Where do you get updates on security?

1012

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

1108

What factors would you consider before deploying a web intrusion detection system?

968

What is Cross site scripting?

1074

How does the HTTP handle state?

1054

In context of public key encryption, if you are using both signature and encryption features, what key will you use for encryption and which one will you use for signing?

968

What type of network do you use at home?

1024

What is Cross Site Request Forgery and how to defend against it?

1024

Name the port used by PING.

1012

Explain abouT Security Life Cycle.

1005

Define the meaning of an Authentication.

1051

What is the sense of a fingerprint?

1071

What a security mean in your sense?

1207

What is a Password?

1001

What is a Smart Card or Chip Card or Integrated Circuit Card (ICC)?

979

Un-Answered Questions { Networking }

How do firewall rules work?

1075

What is network management?

1073

• Brief me about yourself? • What are your day to day job roles /responsibilities? • What is the through put of 3560 POE switch? • What is POE switch? • How will you configure VLAN in a new switch? • What is NAT? • Different types of NAT? • Difference between NAT & PAT? • Explain with diagram how you can access a PC on internet; will NAT come into picture, how? • How many physical ports are there in PIX 515E? Are they Ethernet of gigabyte? • What is difference between ASA5510 & ASA5550?How many ports are there • Explain any client network topology? • How will you configure a new firewall, parameters for configuration? • What is HSRP? • If a link is down what status will be the interface be in? • How good are you in SWITCHING ,rate yourself between 1 to 5 • What is VLAN • Avaya IP Phone, separate required? • Configuration for DATA and VOICE VLAN? • What is VTP? • Modes of VTP • Can we have more than 2 VTP servers in a single VTP domain? • What is STP? • How STP works? • How is Root Bridge elected? • Which priority is considered, highest or lowest? • Difference between STP & RSTP? • Modes of STP? • By default which mode of STP is there? • By default which mode of VTP is there? • In firewall which security level is what? • What is DMZ? • What is ether channel?

3778

What is use of region in CUCM?

412

What are some drawbacks of implementing a ring topology?

289

how to merge solaris partition?

2029

Is the nyquist theorem true for optical fibre or only for copper wire ? Explain.

3243

How does dynamic host configuration protocol aid in network administration?

471

What are routers?

498

What is remote access vpn?

997

What is an information security management system (isms)?

1116

In UDP protocal Iam sending one immage i lost one packet in network how can i refill that packet on receving side,how can i deside total immage is receved ?

2513

Define data encapsulation?

1155

What is the difference between public and private ip?

1027

Why is it important to have a nac solution?

1178

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