[HanoiLUG] Hacao Linux?

[Vu Do Quynh]

Selon Khanh Nguyen <nvkhanhblueskylinux at gmail.com>:

> Ca nha oi! cho to hoi tai sao khi cai dat Hacao linux 2.1 sao toi cau hinh
> dia chi tinh IP sao van khong nhan! may bao la duoc roi nhung sao khi truy
> cap Internet van khong vao duoc ? Ca nha chi giup toi voi ! Cam on ca nha
> nhieu!
>
Toi da doi lai Subject cho thich hop voi noi dung cua cau hoi ...

Neu ban xac dinh dia chi IP tinh, thi ban cung phai xac dinh gateway cua ban,
thi may moi biet phai noi may tinh nao de biet dia chi internet.

Dau tien kiem tra dia chi IP cua minh trong Xterm (Rxvt) bang cach go lenh:

# ifconfig

phai dua lai dia chi IP nhu da xac dinh cua cac mang, kieu

eth0 inet addr: 192.168.1.xxx

neu mang cua ban, vi du là 192.168.1.0
sau do kiem tra lai gateway:

# route -n

phai co 1 dong kieu

Destination     Gateway
0.0.0.0         192.168.1.yyy

trong do 192.168.1.yyy la dia chi IP cua may gateway den internet (co the dich
vu DNS)

Ban cung co the kiem tra co ping duoc server cua mang cua ban voi lenh

ping 192.168.1.yyy

Neu ping qua duoc = khong co van de ve day mang.

Noi chung neu mang co server DHCP = moi van de se de dang hon !

--
Vu Do Quynh
Agence universitaire de la Francophonie - Bureau Asie Pacifique