help me! lap khung chuong trinh de hoc ccna tot hon

[trangkuem]

em moi hoc ccna duoc 1thang nay nen chua co nhhieu kinh nghiem hoc va thi chung chi ccna.Bac nao co the share kinh nghiem va giup e tong hop cac kien thuc can thiet ( danh muc nhung dieu can nam duoc ) de em co the nam duoc khung chuong trinh ccna ko a?Thanks!:)

[dinhthanh88]

Theo minh ban hay doc ki tai lieu cua cisco va lam nhieu lab nhu the la da tuong doi roi

[trangkuem]

anh co biet cach nao hoc ******** nhanh ma nho lau nhat ko.e hoc ma cha vao dau may j ca.dc may hom lai wen.ma ******** nhieu cau hoi lam.