Peter says enough of multimedia. He now says he has a new discovery in wireless
ID: 3582991 • Letter: P
Question
Peter says enough of multimedia. He now says he has a new discovery in wireless Web. He has created a demonstration architecture where a cell phone user while browsing the Web can pass through multiple access points while maintaining ongoing connections. He rides a slow mobile machine like a bike carrying his Blackberry and maintaining his Web connection while passing through several access points without the help of any DHCP server. He demonstrates this to a group of rich investors and asks for a hefty seed money to start his own cell phone company infrastructure. The investors:
-Should ask Peter to include a DHCP server before considering any investment
-Should not invest his Peter’s cell phone infrastructure technology because there is nothing new about this.
-Should invest heftily in Peter’s cell phone infrastructure technology because this a novel discovery.
-Should question Peter because lack of use of DHCP server means he is using no mobility.
-Should ask him to replace his bike with a car to test high mobility.
Explanation / Answer
-Should ask Peter to include a DHCP server before considering any investment.
No. Because if the architecture uses IPv6 then the pool of IP address will have enough IP to allocate a static IP to each device. Which can be lend for years without changing as the available IP address pool is huge.
-Should not invest his Peter’s cell phone infrastructure technology because there is nothing new about this.
No. They should invest in Peter’s cell phone infrastructure technology. Because this is major drawback of current wireless technology that when a access point changes connectivity drops for a while. So, if this can be archived without any disconnection that would be really good.
-Should invest heftily in Peter’s cell phone infrastructure technology because this a novel discovery.
No. There is a direct distinction between necessity and luxury. Though this would be a nice feature but it is not a show stopper issue. So, the investment should be lean and agile in nature.
-Should question Peter because lack of use of DHCP server means he is using no mobility.
Yes. This is the common conception that DHCP facilitates mobility. They should ask Peter that what is his approach in architecture to archive the mobility without DHCP.
-Should ask him to replace his bike with a car to test high mobility.
Yes. Obviously there would be a limit on how fast the system can change access point under certain speed, but people mostly travels with car instead of bike. So they should ask Peter to test the high mobility to understand how mush it works for car and other kind of mobility.
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