# Cách cài mạng Lan từ xa mà không mất mạng

B1: Kiểm tra ip máy in + mạng khách đang sử dụng. Nếu dải mạng giống nhau thì k có gì phải nói k quan tâm bài này làm gì, còn nếu k trùng dải ip thì đọc đi nhé.

B2: Thêm địa chỉ mặc định của máy tính giống với dải địa chỉ ip mạng đang dùng => kiểm tra mạng ở đây: Góc phải màn hình chọn wifi hoặc ethernet => Open Network and Setting => Change adapter options

<figure><img src="/files/voIxdoJah0dKkT2QKgs6" alt=""><figcaption></figcaption></figure>

B3: Chuột phải vào Ethernet => Status => Details... => Nhìn IPv4 Address và nhìn IPv4 Gateway

<figure><img src="/files/6PqMJEkUB5mvL7axke0r" alt=""><figcaption></figcaption></figure>

B4: Oke nhớ 2 dải ip đó rồi đóng nó lại, Chọn Properties => IPv4 => cài ip tĩnh máy tính giống với b3 vè phần IPv4 và Gateware => DNS 8.8.8.8,   8.8.4.4 => sau đó chọn Advanced => chọn Add => thêm địa chỉ ip ảo cho máy tính (3 cụm số đầu trùng với ip máy in, cụm số cuối khác như ảnh).

<figure><img src="/files/TncyHfUdiKUsk4sDS61X" alt=""><figcaption></figcaption></figure>

B5: Vào trình duyệt => nhập địa chỉ ip máy in => đổi về ip cùng với dải mạng nhà mình.

ví dụ dải mạng đang dùng kiểm tra trên máy tính như B3 là 192.168.0.165 => đổi ip máy in về 192.168.0.xxx (xxx là số bất kì miễn là không trùng với thiết bị nào nhà bạn).


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