CPC H04L 45/42 (2013.01) [H04L 45/02 (2013.01); H04L 45/22 (2013.01); H04L 45/28 (2013.01)] | 20 Claims |
1. A first network device, comprising:
a memory configured to store a computer program; and;
a processor coupled to the memory, the processor configured to execute the computer program to cause the first network device to:
obtain routing information comprising a first segment identifier which corresponds to a second network device and belongs to a first locator, and a second segment identifier which corresponds to a third network device and belongs to a second locator, wherein the first network device is a single-homing device of the second network device, and wherein the first network device is a multi-homing device of the third network device, wherein the first locator is specially allocated for single-homing network devices, and the second locator is specially allocated for multi-homing network devices; and
send the routing information to a fourth network device which is a multi-homing device of the third network device.
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