Consider the following scenario, assuming Mobile IP and IP version 4. A mobile host (MH) has a
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Question:
A mobile host (MH) has a home address of 71.13.204.20; the address space for its home network is 71.13.204.0/24 and the home agent, at the gateway to this network, has address 71.13.204.0. The MH is currently at foreign network 210.4.79.0/4, where the foreign agent has IP address 210.4.79.0 and the MH receives care-of address 210.4.79.18.
A remote client, with IP address 56.1.78.22, generates a datagram for the mobile node. The remote client does not use Mobile IP.
Suppose the home agent tunnels this datagram to the MH using IP-in-IP encapsulation. Consider the datagram going from the HA to the MH.
(a) The source address in the inner header of the datagram is ____________________ .
(b) The destination address in the inner header of the datagram is ____________________ .
(c) The source address in the outer header of the datagram is ____________________ .
(d) The destination address in the outer header of the datagram is ____________________ .
Note: Please use IP addresses in dot-decimal notation, and include simply the 4-byte address (no /n notation).
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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