????????IT??????????????????????????????????????????????????????????????????     ??CCNA??????? CCNA?Cisco Certified Network Associate???????????????????????????????CCNA 200-301???????????????????????????????????800-1200???????????IP??????????????? ?????????????????90-110??

?????????ISACA???????????????????????CISA?copyright Auditor??CISM?Certified Information Security Manager???????????IT?????????????? ?????ISACA????????CISA??????Passcertify?????????????????“??”?“??”?????????????????????????????????? ??ISACA???????CISA?CISM??????? ISAC

CCNP???????????????????? ??CCNP???????????? 1.1 ?????? CCNP?Cisco Certified Network Professional??????????????????CCNA?????CCIE??????????2023????????????CCNP???????????42????????????????????????? 1.2 ?????? 2020???????????CCNP??"1?????+1?????"???????3???????? ???????????350-401 ENCOR

??CCIE???? CCIE?Cisco Certified Internetwork Expert??????????????????1993????????????????????“????”??????????????Cisco????????????????????????????????????????????????????????8???Lab??????????????????????????????????2023??????7?????????????1.5????????????????? ??CCIE???? ?????

??ACCA?????? ACCA????????????????????????????????180?????????????????“?????”?ACCA????????????????????15???????13??????????9????????6?????ACCA????????????????????????????????????????????????????????????????????ACCA????????40???????????????CFO??????????? ?????????ACCA??????? ??