When registering for your Huawei HCSA-Presales-IP Network certification, you must know there are two versions for you: H19-301_V3.0 HCSA-Presales-IP Network V3.0 (English Version) H19-423_V1.0 HCSA-Presales-IP Network V1.0 (Chinese Version) To take your HCSA-Presales-IP Network exam in English version, you must register for the H19-301_V3.0 exam at Pearson VUE. To prepare for your HCSA-Presales-IP Network V3.0