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networkdude started a topic Routing fundametals

in CCNA 200-301

05-01-2022, 12:17 PM
Routing fundametals
Ý nghĩa của giá trị netmask trong một hệ thống Router/Switch là gì? Làm sao chúng ta xác định được 2 địa chỉ có chung netmask hay không?

Subnet mask...
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Routing fundametals