Citrix Systems White Paper Sample

IPv4 has been the backbone of the Internet for well over two decades now. The robustness of this addressing scheme is evident by the fact that it supports a wide variety of devices ranging from routers and servers to smart phones and IP cameras. The 32-bit addressing scheme that was thought to be sufficient for Internet usage is now exhausted due to the growth of Internet enabled devices. What this means is that there are very few public IP addresses left for clients, servers, and other network-aware devices. Companies seeking to expand their IP footprint are constrained to just one choice – move to IPv6.