coba lebih diperjelas konfigurasi hubungannya!.
misal:
ISP Pelanggan
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Cisco-(syc/async)-modem-------leased-line------modem-(sync/async)-linux
kalo linux rasanya nggak banyak support synchronous serial card..
salam
--
Yudhi Kusnanto ([EMAIL PROTECTED])
STMIK Akakom Yogyakarta
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