What is the range of Bluetooth?

njoel

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• Nov 18th, 2009

The range of a Blutooth varies from anywhere between 10m and 100m.

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Explain how DHCP worksName another way of joining a PC to domain?

njoel

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• Nov 18th, 2009

DHCP just as its name implies, Dynamic Host Configuration Protocal.  It works by assigning IPS dynamically to clients in a network.

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What is OSPF in networks concept? Explain briefly.

njoel

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• Nov 23rd, 2009

Open shortest path first is an internet protocol used to communicate between clients and ISPs

hawaz

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• Sep 11th, 2009

Open Shortest Path First is a dynamic routing protocol used in Internet Protocol. OSPF is the most widely-used interior gateway protocol. It is a link-state routing protocol.

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Why we need port numbers in networking?

njoel

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• Nov 24th, 2009

Port numbers help us to connect computers to the services found on servers.

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