Wireless Ubuntu Terblokir: Difference between revisions
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Kadang kala [[Wireless]] Interface di [[Ubuntu]] terblokir. Ada beberapa alternatif cara untuk mencoba mengaktifkannya | Kadang kala [[Wireless]] Interface di [[Ubuntu]] terblokir. Ada beberapa alternatif cara untuk mencoba mengaktifkannya | ||
* Switch on Wireless Hardware agar nyala (on) | |||
* Install Driver | |||
* Mengaktifkan melalui ifconfig | * Mengaktifkan melalui ifconfig | ||
* Mengaktifkan melalui RFKILL | * Mengaktifkan melalui RFKILL | ||
==Install Driver== | |||
Melalui Menu "Additional Driver" klik wireless driver yang kita inginkan. | |||
Atau secara manual seperti | |||
apt-get remove --purge bcm-kernel-source | |||
apt-get install firmware-b43-installer b43-fwcutter | |||
apt-get install firmware-b43-lpphy-installer b43-fwcutter | |||
==Mengaktifkan Melalui ifconfig== | ==Mengaktifkan Melalui ifconfig== | ||
| Line 33: | Line 44: | ||
rfkill unblock 0 | rfkill unblock 0 | ||
rfkill unblock 1 | rfkill unblock 1 | ||
Pastikan Hard blocked: no. Jika masih yes, kemungkinan driver yang kita install masih salah, coba install driver lagi. | |||
==Paksa melalui /etc/network/interfaces== | |||
Untuk memaksa mengaktifkan interface [[wireless]] saat booting, kita bisa mengedit | |||
vi /etc/network/interfaces | |||
Isi kira-kira sebagi berikut, misalnya untuk keperluan MESH / ad-hoc | |||
auto eth1 | |||
allow-hot plug eth1 | |||
iface eth1 inet static | |||
address 172.16.1.2 | |||
broadcast 172.16.255.255 | |||
netmask 255.255.0.0 | |||
wireless-mode ad-hoc | |||
wireless-channel 1 | |||
wireless-essid MESH | |||
wireless-bssid 02:ca:ff:ee:ba:be | |||
==Referensi== | |||
* http://www.computerandyou.net/2011/05/how-to-solve-no-wireless-networks-in-ubuntu-11-04/ | |||
* http://www.broadcom.com/docs/linux_sta/README.txt | |||
==Pranala Menarik== | |||
* [[Linux Howto]] | |||
* [[Wireless Ubuntu Terblokir]] | |||
* [[Ubuntu Broadcom Wireless Driver]] | |||
Latest revision as of 11:20, 24 January 2012
Kadang kala Wireless Interface di Ubuntu terblokir. Ada beberapa alternatif cara untuk mencoba mengaktifkannya
- Switch on Wireless Hardware agar nyala (on)
- Install Driver
- Mengaktifkan melalui ifconfig
- Mengaktifkan melalui RFKILL
Install Driver
Melalui Menu "Additional Driver" klik wireless driver yang kita inginkan. Atau secara manual seperti
apt-get remove --purge bcm-kernel-source apt-get install firmware-b43-installer b43-fwcutter apt-get install firmware-b43-lpphy-installer b43-fwcutter
Mengaktifkan Melalui ifconfig
Misalnya
ifconfig wlan0 up ifconfig eth1 up
tergantung nama interface wireless-nya. Biasanya kalau tidak ada blokiran oleh hardware switch wireless interface bisa langsung on.
Mengaktifkan Melalui RFKILL
Jika ternyata hardware switch yang memblokir wireless interface. Kita perlu melihat melalui
rfkill list
contoh hasilnya seperti
0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: yes 1: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: yes
Untuk membukanya dapat menggunakan perintah
rfkill unblock 0 rfkill unblock 1
Pastikan Hard blocked: no. Jika masih yes, kemungkinan driver yang kita install masih salah, coba install driver lagi.
Paksa melalui /etc/network/interfaces
Untuk memaksa mengaktifkan interface wireless saat booting, kita bisa mengedit
vi /etc/network/interfaces
Isi kira-kira sebagi berikut, misalnya untuk keperluan MESH / ad-hoc
auto eth1 allow-hot plug eth1 iface eth1 inet static address 172.16.1.2 broadcast 172.16.255.255 netmask 255.255.0.0 wireless-mode ad-hoc wireless-channel 1 wireless-essid MESH wireless-bssid 02:ca:ff:ee:ba:be
Referensi
- http://www.computerandyou.net/2011/05/how-to-solve-no-wireless-networks-in-ubuntu-11-04/
- http://www.broadcom.com/docs/linux_sta/README.txt
