WaveLAN untuk WARNET

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WaveLAN untuk WARNET

• Onno W. Purbo
• onno_at_indo.net.id

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Fokus

• WaveLAN IEEE 802.11
• WavePort 11Mbps (Compex)
• Lucent 11Mbps
• Breezecom
• FreeBSD / Linux

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Mengapa WaveLAN?

• 2 Mbps
• 11 Mbps
• Jauh lebih murah daripada sewa telkom!

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Hitungan sederhana ..

• Telkom 2Mbps Rp. 10 juta / bulan
• Telkom 64Kbps Rp. 4 juta / bulan
• WaveLAN 2-11Mbps
• Invest Rp. 17 juta se pasang
• Sewa frekuensi Rp. 1-2 juta / tahun

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Kebutuhan alat
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Alat

• PC
• Card WaveLAN 2.4GHz
• Antenna 2.4GHz

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PC Router (minimal)

• 486
• RAM 8Mbyte
• Disk 200Mbyte

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Antenna Jarak Jauh
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Power Amplifier 500mW
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Anti Petir
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Web WaveLAN utk Linux

• http//www.hpl.hp.com/personal/Jean_Tourrilhes/Lin
  ux/Linux.Wireless.Overview.html
• http//www.fasta.fh-dortmund.de/users/andy/wvlan/
• http//www.hpl.hp.com/personal/Jean_Tourrilhes/Lin
  ux/
• http//pcmcia.sourceforge.org/
• http//www.roelle.com/wvlanPPC/
• http//www.media.mit.edu/jseger/wavelan.html

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FAQ / HOWTO WaveLAN

• http//linux.grmbl.be/wlan/
• http//www.rage.net/wireless/wireless-howto.html
• http//www.qsl.net/n9zia/

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Siapkan kernel FreeBSD
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Konfigurasi Kernel

• cd /sys/i386/conf
• cp GENERIC WAVELAN

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Buka Konfigurasi WAVELAN

• PCCARD (PCMCIA) support
• controller card0
• device pcic0 at card?
• device pcic1 at card?
• device wi0 at isa? port? net irq?

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Tutup interface ze0 zp0

• PCCARD NIC drivers.
• ze and zp take over the pcic and cannot coexist
  with generic pccard
• support, nor the ed and ep drivers they
  replace.
• device ze0 at isa? port 0x300 net
  irq 10 iomem 0xd8000
• device zp0 at isa? port 0x300 net
  irq 10 iomem 0xd8000
•  

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Kompile Kernel

• config WAVELAN
• cd ../../compile/WAVELAN
• make depend make all make install

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Konfigurasi Router
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Edit rc.conf

• cd /etc/defaults
• vi rc.conf
•  

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Aktifkan Router di rc.conf

• pccard_enable"YES
• pccard_mem"OPEN
• pccard_ifconfig"YES"
• gateway_enable"YES
• router_enable"YES
• router"/usr/local/sbin/gated
• router_flags""

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Set IP, Routing dll

• Edit /etc/rc.conf

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Edit /etc/pccard.conf

• cp pccard.conf.default pccard.conf

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Aktifkan pccard.conf

• io 0x240-0x360
• irq 3 5 10 11 13 15
• memory 0xd8000 96k
• memory 0xd0000 96k
• Lucent WaveLAN/IEEE
• card "Lucent Technologies" "WaveLAN/IEEE"
• config 0x1 "wi0" 11
• insert echo WaveLAN/IEEE inserted
• insert /etc/pccard_ether wi0
• insert /sbin/ifconfig wi0 167.205.207.58
  netmask 255.255.255.248
• insert /usr/local/sbin/gated
• remove echo WaveLAN/IEEE removed
• remove /sbin/ifconfig wi0 delete

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Check WaveLAN
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Control WaveLAN

• wicontrol
• pccardd
• untuk mengaktifkan sebuah card WaveLAN

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Hasil check wicontrol

•  root/data/login/dedi
• wavelan-itb gtgt wicontrol -i wi0
• NIC serial number 98UT11330552
• Station name FreeBSD
  WaveLAN/IEEE node
• SSID for IBSS creation FreeBSD IBSS
• Current netname (SSID) FreeBSD IBSS
• Desired netname (SSID) ANY
• Current BSSID
  000000000000
• Channel list 2047
• IBSS channel 3
• Current channel 3
• Comms quality/signal/noise 0 27 27
• Promiscuous mode Off
• Port type (1BSS, 3ad-hoc) 3
• MAC address
  00601d038deb
• TX rate 3
• RTS/CTS handshake threshold 2347
• Create IBSS Off
• Access point density 1