![](https://static.wixstatic.com/media/68165d_8195086aefa84f8e98fad2235592362f~mv2.png/v1/fill/w_980,h_451,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/68165d_8195086aefa84f8e98fad2235592362f~mv2.png)
Login vào pfSense
Vào Firewall > Traffic Shapper
![](https://static.wixstatic.com/media/68165d_2ecc178c81674bc9b807749963270706~mv2.png/v1/fill/w_980,h_518,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/68165d_2ecc178c81674bc9b807749963270706~mv2.png)
Chọn tab Limiters
![](https://static.wixstatic.com/media/68165d_c745cf90ab9644319894b9f2805e56f7~mv2.png/v1/fill/w_980,h_334,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/68165d_c745cf90ab9644319894b9f2805e56f7~mv2.png)
Tạo giới hạn Download
Bấm New Limiter
![](https://static.wixstatic.com/media/68165d_d7f98cf90adc48c1928fd40dccbde5e9~mv2.png/v1/fill/w_980,h_271,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/68165d_d7f98cf90adc48c1928fd40dccbde5e9~mv2.png)
Enable: Check vào
Name: Đặt tên
Bandwidth: Nhập giá trị giới hạn
Bw type: Chọn loại dung lượng: Kbit/s hoặc Mbit/s, Bit/s
![](https://static.wixstatic.com/media/68165d_35810bfff78f4cc78e573ee517e32a6e~mv2.png/v1/fill/w_980,h_536,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/68165d_35810bfff78f4cc78e573ee517e32a6e~mv2.png)
Nhấn Save
![](https://static.wixstatic.com/media/68165d_ee46d46445b14c59acfa30f740bd8716~mv2.png/v1/fill/w_980,h_371,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/68165d_ee46d46445b14c59acfa30f740bd8716~mv2.png)
Tạo giới hạn Upload
![](https://static.wixstatic.com/media/68165d_8eb380f1c8eb49ce881ce7148f541835~mv2.png/v1/fill/w_980,h_556,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/68165d_8eb380f1c8eb49ce881ce7148f541835~mv2.png)
![](https://static.wixstatic.com/media/68165d_ee46d46445b14c59acfa30f740bd8716~mv2.png/v1/fill/w_980,h_371,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/68165d_ee46d46445b14c59acfa30f740bd8716~mv2.png)
Hai giới hạn đã tạo xong
![](https://static.wixstatic.com/media/68165d_f9a59d2a6ed245429b22aab8ad6125b7~mv2.png/v1/fill/w_980,h_330,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/68165d_f9a59d2a6ed245429b22aab8ad6125b7~mv2.png)
Tạo rule áp giới hạn vào
Vào Firewall > Rules
![](https://static.wixstatic.com/media/68165d_cc2f40487e854ebda56c72379c3d0167~mv2.png/v1/fill/w_980,h_478,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/68165d_cc2f40487e854ebda56c72379c3d0167~mv2.png)
Chọn interface cần giới hạn bandwidth, ở đây mình có sẵn rule nên mình chỉnh sửa lại
![](https://static.wixstatic.com/media/68165d_113dd83c30884af59bcebeeddc50fdf3~mv2.png/v1/fill/w_980,h_357,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/68165d_113dd83c30884af59bcebeeddc50fdf3~mv2.png)
Kéo xuống phần Extra Options chọn Display Advanced
![](https://static.wixstatic.com/media/68165d_29e6f12dd1774381b7c8eca103e2502e~mv2.png/v1/fill/w_980,h_221,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/68165d_29e6f12dd1774381b7c8eca103e2502e~mv2.png)
Xuống phần In/ Out pipe: Chọn 2 limiters vừa tạo rồi save lại
![](https://static.wixstatic.com/media/68165d_20f1bc858bd44719a15ae5a6cab136b1~mv2.png/v1/fill/w_980,h_411,al_c,q_90,usm_0.66_1.00_0.01,enc_auto/68165d_20f1bc858bd44719a15ae5a6cab136b1~mv2.png)
Vậy là chúng ta đã cấu hình xong giới hạn bandwidth
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