| 摘要 |
<p>In a Multi-Protocol Label Switching (MPLS) network and a method of applying a mobile IP to the MPLS network, the method includes: performing label assignment using a label-tunnel configured by doubly stacking a label between a first edge router and a second edge router upon a Mobile Node (MN) moving from a position of the first edge router to a position of the second edge router; and including label mapping information based on the assigned label in a registration request message in the second edge router, and transmitting the included label mapping information from the second edge router to the first edge router.</p> |
