Figure 10: Typical profile for a TCP flow showing the data rate (bytes/sec) at the MN, with LAN to WAN handoff. There was an interruption during the MN handoff for MIPv6 and ILNPv6 hard-handoff, while there was no interruption for ILNPv6 soft-handoff. The data rate dropped after the handoff due to higher end-to-end delay.