Longest prefix matching Prefix Match Link Interface 110010000001011100010 0 110010000001011100011000 1 110010000001011100011 2 otherwise 3 Examples DA:11001000000101110001011010100001 Which interface? DA:11001000000101110001100010101010 Which interface? Network Layer 4-18Network Layer 4-18 Longest prefix matching Prefix Match Link Interface 11001000 00010111 00010 0 11001000 00010111 00011000 1 11001000 00010111 00011 2 otherwise 3 DA: 11001000 00010111 00011000 10101010 Examples DA: 11001000 00010111 00010110 10100001 Which interface? Which interface?