Question

Which among the following is essential for geo-location using IP address?

a.

Database of registration lifetime of IP packets

b.

Database of IP addresses

c.

Database of routing path

d.

Database of port address

Posted under Cognitive Radio

Answer: (b).Database of IP addresses Explanation:Geo-location software translates an IP address into a geo-location and provides the name of a country, city, or zip code. The software exploits the IP address of the sender included in the IP packet. There are a number of geo-location databases that offer different levels of accuracy.

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Q. Which among the following is essential for geo-location using IP address?

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