in Unknown Category edited by
129 views
0 votes
0 votes

Which of the following is a solution of mobile IP problem?

  1. Care of address
  2. Carefree address
  3. Don't care address
  4. None of the above
in Unknown Category edited by
by
129 views

1 Answer

0 votes
0 votes

Care of Address is a solution of mobile IP problem.

A care-of address is a temporary IP address for a mobile device that enables message delivery when the device is connecting from somewhere other than its home network. The care-of address identifies a mobile node's current point of attachment to the Internet and makes it possible to connect from a different location without changing the device's home address (permanent IP address). This works similarly to the way the postal system might forward letters through a care-of address: messages sent to the known permanent address are rerouted to the care-of address while the recipient can be reached there. Thus, the recipient avoids having to change their official address to the temporary one when they change their location, and change it back again when they return home.

edited by