WIRELESS NETWORKS AND MOBILE IP
INTRODUCTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Registration Reply in mobile IP is conveyed in a
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TCP packet
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UDP packet
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IP packet
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None of the above
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Explanation:
Detailed explanation-1: -An agent advertisement is an Internet Control Message Protocol (ICMP) router advertisement that has been extended to also carry a mobility agent advertisement extension. A foreign agent can be too busy to serve additional mobile nodes.
Detailed explanation-2: -The HA now knowing that the MN is not in its home network send encapsulates and tunnels it to the COA. Since internet routes are created based on the header contents of an IP packet, to route it from HA to COA, we need a new to create header for the packet to be transmitted.
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