This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Multicast addresses are from 220.127.116.11 to 18.104.22.168 now i have a static IP which is out of this range. I need to write application using MulticastSocket. Do I need to buy a new static IP which must lie between the above range. or my current IP can do the job.