• 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?

0 Answers   DELL, TCS,

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What does ftp stand for?

0 Answers  

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When a customer starts abusing u how will u deal with him? n what do u do?

2 Answers   TATA, Wipro,

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why dhcp is not used in a network for giving ip

2 Answers  

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Expand ISP

5 Answers   Sony,

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What LAN analyzer tools are you familiar with and describe how you use them to troubleshoot and on what media and network types.

0 Answers   Wipro,

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pls. tell all the commands for configure cisco router 1900 series.

0 Answers  

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What is SDP? Which signaling protocols use it?

0 Answers   Cisco,

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What is the difference between Cognos Reportnet features and Business Objects???

0 Answers   Airtel, IBM,

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How to place an interface into trunking mode?

1 Answers   Cisco,

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How we can communicate (voice communication) in LAN by using core java?

0 Answers  

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how osi layers works tell me in detail i m facing so much of problems with osi layers plz kindly mail me on this question

2 Answers   Genpact, HCL,

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