Kebutuhan:
/sbin/iwconfig
Pastikan ada perangkat dengan “label” 802.11*
/sbin/iwlist scan
/sbin/iwconfig [interface] essid [nama AP]
dhclient [interface]
Pada dokumentasi ini digunakan perangkat nirkabel Atheros 5212 bawaan notebook Thinkpad R51e, dengan driver madwifi dan alat madwifi-tools.
Antarmuka ath0 dapat disesuaikan dengan yang ada pada komputer Anda
$ sudo wlanconfig ath0 destroy
$ sudo wlanconfig ath0 create wlandev wifi0 wlanmode ap ath0
$ /sbin/iwconfig lo no wireless extensions. eth0 no wireless extensions. wifi0 no wireless extensions. ath0 IEEE 802.11g ESSID:"" Nickname:"" Mode:Master Frequency:2.417 GHz Access Point: 00:xx:xx:xx:xx:xx Bit Rate:0 kb/s Tx-Power:17 dBm Sensitivity=1/1 Retry:off RTS thr:off Fragment thr:off Power Management:off Link Quality=0/70 Signal level=-90 dBm Noise level=-90 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Lihat Mode antarmuka ath0 sudah Master.
$ sudo iwconfig ath0 essid kuliax
$ sudo ifconfig ath0 192.168.0.1
$ /sbin/route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 192.168.52.0 0.0.0.0 255.255.255.224 U 0 0 0 eth0 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 ath0 0.0.0.0 192.168.52.1 0.0.0.0 UG 0 0 0 eth0
$ sudo iwconfig ath0 essid kuliax key s:koenci
$ /sbin/ifconfig ath0 Link encap:Ethernet HWaddr 00:xx:xx:xx:xx:xx inet addr:192.168.0.1 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:182915 errors:0 dropped:0 overruns:0 frame:0 TX packets:359863 errors:0 dropped:9 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:12571986 (11.9 MiB) TX bytes:541401278 (516.3 MiB) eth0 Link encap:Ethernet HWaddr 00:xx:xx:xx:xx:xx inet addr:192.168.52.1 Bcast:192.168.52.31 Mask:255.255.255.224 inet6 addr: fexx::2xa:exxf:xexd:cxex/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:393937 errors:0 dropped:0 overruns:0 frame:0 TX packets:212481 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:547367070 (522.0 MiB) TX bytes:15743943 (15.0 MiB) Interrupt:11 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:22 errors:0 dropped:0 overruns:0 frame:0 TX packets:22 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:2108 (2.0 KiB) TX bytes:2108 (2.0 KiB) wifi0 Link encap:UNSPEC HWaddr 00-xx-xx-xx-xx-xx-xx-xx-00-00-00-00-00-00-00-00 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:191943 errors:0 dropped:0 overruns:0 frame:528848 TX packets:361936 errors:56 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:199 RX bytes:17629742 (16.8 MiB) TX bytes:548994945 (523.5 MiB) Interrupt:11
apt-get install dhcp3-server