Answer / pawan

there is no service as dcpromo in server.

how does works ARP protocol?

3 Answers  

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consider any webaddress. for example http://www.yahoo.com. what are the protocols are used and what are the osi layers are involved in this webaddress?

8 Answers   Aricent,

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We measure the performance of a telephone line (4 KHz of bandwidth). When the signal is 20 V, the noise is 6 mV. What is the maximum data rate supported by this telephone line?

3 Answers  

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What is a default gateway?

0 Answers   Infosys,

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How many layers in Network

7 Answers  

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How do I ftp?

0 Answers  

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what is the ethernet interface?where and when we can use? how to connect hte host systems to target system

1 Answers   Sasken,

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What is protocol extension?

0 Answers  

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What is SDP? Which signaling protocols use it?

0 Answers   Cisco,

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What happens at every layer of the OSI model when we type "www.google.com" in the browser? This should typically explain everything from a networking point of view at layers 2,3 and 4.

1 Answers   Accenture, Global Logic, HCL,

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What is HTTP and can you list few protocols with explanations?

0 Answers   Accenture,

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• 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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