CONTEXT FILTER IN A MOBILE NODE

摘要

In mobile IP networks, a method of forwarding packets of a mobile node. After a mobile node moves from one cell to another which is also know as a handover, the mobile node is informed of the capability changes in the access router and the new communication path. There is also a filter mechanism (255) inside the mobile node to filter out messages that will be rejected by the new access router due to changes resulting from a handover.