CCNA c\u00f3 l\u1ebd l\u00e0 b\u1eb1ng ph\u1ed5 bi\u1ebfn v\u00e0 quen thu\u1ed9c nh\u1ea5t hi\u1ec7n t\u1ea1i d\u00e0nh cho c\u00e1c chuy\u00ean gia CNTT. \u0110\u00e2y l\u00e0 m\u1ed9t kh\u00f3a h\u1ecdc c\u1ea5p ch\u1ee9ng ch\u1ec9 trung c\u1ea5p. Ng\u01b0\u1eddi s\u1edf h\u1eefu b\u1eb1ng CCNA l\u00e0 ng\u01b0\u1eddi c\u00f3 n\u0103ng l\u1ef1c trong vi\u1ec7c \u0111\u1ecbnh c\u1ea5u h\u00ecnh, v\u1eadn h\u00e0nh v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 m\u1ea1ng \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn.<\/p>\n\n\n\n
\u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c ch\u1ee9ng ch\u1ec9 n\u00e0y, b\u1ea1n ph\u1ea3i v\u01b0\u1ee3t qua k\u1ef3 thi CCNA 200-301. Trong \u0111\u00f3 b\u00e0i ki\u1ec3m tra n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n v\u1ec1 b\u1ea3o m\u1eadt m\u1ea1ng, giao th\u1ee9c internet, t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 c\u00e1c k\u1ef9 n\u0103ng li\u00ean quan \u0111\u1ebfn b\u1ea3o m\u1eadt kh\u00e1c.<\/p>\n\n\n\n
K\u1ef3 thi bao g\u1ed3m 120 c\u00e2u h\u1ecfi trong \u0111\u00f3 m\u1ed7i c\u00e2u h\u1ecfi c\u00f3 m\u1ed9t \u0111i\u1ec3m li\u00ean quan. \u0110\u1ec3 v\u01b0\u1ee3t qua k\u1ef3 thi, b\u1ea1n ph\u1ea3i c\u00f3 s\u1ed1 \u0111i\u1ec3m \u00edt nh\u1ea5t l\u00e0 800 (\u0111i\u1ec3m cao nh\u1ea5t c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 1.000). Chi ph\u00ed cho k\u1ef3 thi n\u00e0y l\u00e0 300 USD.<\/p>\n\n\n\n
Trong khi CCNA l\u00e0 ch\u1ee9ng ch\u1ec9 bao g\u1ed3m c\u00e1c c\u1ea5p \u0111\u1ed9 k\u1ef9 n\u0103ng t\u1eeb c\u01a1 b\u1ea3n \u0111\u1ebfn trung c\u1ea5p, ch\u1ee9ng ch\u1ec9 Cisco Certified Network Professional l\u00e0 ch\u1ee9ng ch\u1ec9 d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n \u0111\u1ea1t \u0111\u01b0\u1ee3c tr\u00ecnh \u0111\u1ed9 cao h\u01a1n, c\u00f3 t\u00ednh chuy\u00ean m\u00f4n s\u00e2u h\u01a1n.<\/p>\n\n\n\n
\u0110\u1ec3 s\u1edf h\u1eefu ch\u1ee9ng ch\u1ec9 CCNP, \u1ee9ng vi\u00ean ph\u1ea3i tr\u1ea3i qua hai k\u1ef3 thi: k\u1ef3 thi c\u1ed1t l\u00f5i bao g\u1ed3m c\u00e1c kh\u00e1i ni\u1ec7m m\u1ea1ng c\u01a1 b\u1ea3n v\u00e0 k\u1ef3 thi t\u1eadp trung trong b\u1ea5t k\u1ef3 l\u0129nh v\u1ef1c tr\u1ecdng t\u00e2m d\u1ef1 \u0111\u1ecbnh (thi\u1ebft k\u1ebf m\u1ea1ng, t\u1ef1 \u0111\u1ed9ng h\u00f3a, v.v.).<\/p>\n\n\n\n
T\u1ed1t nh\u1ea5t b\u1ea1n n\u00ean l\u1ea5y ch\u1ee9ng ch\u1ec9 CCNP sau \u00edt nh\u1ea5t ba n\u0103m kinh nghi\u1ec7m trong ng\u00e0nh n\u00e0y. B\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i thi CCNA tr\u01b0\u1edbc khi thi CCNP. Chi ph\u00ed cho c\u00e1c k\u1ef3 thi CCNP n\u1eb1m trong kho\u1ea3ng t\u1eeb 900 \u2013 1200 USD.<\/p>\n\n\n\n
SASE l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 m\u1edbi (\u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u trong \u201cT\u01b0\u01a1ng lai c\u1ee7a An ninh m\u1ea1ng l\u00e0 trong \u0111\u00e1m m\u00e2y\u201d c\u1ee7a t\u00e1c gi\u1ea3 Gartner). Ki\u1ebfn tr\u00fac n\u00e0y t\u00edch h\u1ee3p M\u1ea1ng di\u1ec7n r\u1ed9ng (WAN) v\u00e0 m\u1ed9t s\u1ed1 giao th\u1ee9c b\u1ea3o m\u1eadt ri\u00eang c\u1ee7a \u0111\u00e1m m\u00e2y.<\/p>\n\n\n\n
Cato Networks l\u00e0 m\u1ed9t c\u00f4ng ty cung c\u1ea5p n\u1ec1n t\u1ea3ng SASE d\u1ef1a tr\u00ean \u0111\u00e1m m\u00e2y v\u00e0 h\u1ecd c\u0169ng cung c\u1ea5p m\u1ed9t kh\u00f3a h\u1ecdc c\u1ea5p ch\u1ee9ng ch\u1ec9 cho SASE \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m quen v\u1edbi c\u00f4ng ngh\u1ec7 m\u1edbi n\u00e0y. \u0110\u1ed1i v\u1edbi ki\u1ebfn \u200b\u200btr\u00fac c\u1ee5 th\u1ec3 n\u00e0y, trung t\u00e2m truy c\u1eadp m\u1ea1ng c\u1ee7a m\u1ed9t c\u00f4ng ty l\u00e0 c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u v\u1eadt l\u00fd c\u1ee7a n\u00f3. \u0110\u1ed1i v\u1edbi SASE, trung t\u00e2m \u0111\u00f3 chuy\u1ec3n qua \u0111\u00e1m m\u00e2y.<\/p>\n\n\n\n
T\u00f3m l\u1ea1i, SASE gi\u00fap c\u00e1c Nh\u00e0 qu\u1ea3n l\u00fd CNTT qu\u1ea3n l\u00fd m\u1ea1ng hi\u1ec7u qu\u1ea3 h\u01a1n v\u00ec n\u00f3 lo\u1ea1i b\u1ecf m\u1ed9t s\u1ed1 ph\u1ee9c t\u1ea1p li\u00ean quan \u0111\u1ebfn thi\u1ebft l\u1eadp trung t\u00e2m d\u1eef li\u1ec7u v\u1eadt l\u00fd truy\u1ec1n th\u1ed1ng. \u0110\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5p ch\u1ee9ng ch\u1ec9 SASE, b\u1ea1n c\u1ea7n tham gia kh\u00f3a h\u1ecdc SASE Expert Level 1 v\u00e0 v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra li\u00ean quan (\u0111i\u1ec3m t\u1ed1i thi\u1ec3u ph\u1ea3i l\u00e0 85%).<\/p>\n\n\n\n