My system is fc3 with custom kernel (2.6.9-1.667 + software suspend enabled). I have installed slmodem-2.9.10 from www.smlink.com according to instructions provided. And I have copied /dev/slamr0 to /etc/udev/devices/ using # cp -a /dev/slamr0 /etc/udev/devices/ Finally I managed to established a connection with my ISP. wvdial dump and modem information available below. But I can't send/receive bytes. I tried: # ping 202.148.8.129 --> ISP address replied OK # ping www.google.com --> no response I tried ifconfig and it shows ppp0 activated ppp0 Link encap:Point-to-Point Protocol inet addr:202.148.8.176 P-t-P:202.148.8.129 Mask:255.255.255.255 POINTOPOINT NOARP MULTICAST MTU:1500 Metric:1 RX packets:13 errors:0 dropped:0 overruns:0 frame:0 TX packets:23 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:132 (132.0 b) TX bytes:550 (550.0 b) what should I do? I suspect it has something related to routing or something, but I have no clue. Any solution? Thanks in advance. --------------------- wvdial dump ----------------------- [root@eden ~]# wvdial /etc/wvdial.conf --> WvDial: Internet dialer version 1.54.0 --> Warning: section [Dialer /etc/wvdial.conf] does not exist in wvdial.conf. --> Initializing modem. --> Sending: ATZ ATZ OK --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 OK --> Modem initialized. --> Sending: ATDT5550019 --> Waiting for carrier. ATDT5550019 CONNECT 46667 User Access Verification Username: --> Carrier detected. Waiting for prompt. Username: --> Looks like a login prompt. --> Sending: tprawiro tprawiro Password: --> Looks like a password prompt. --> Sending: (password) Entering PPP mode. Dialer interface address is unnumbered (Loopback10) Your IP address is 0.0.0.0. MTU is 1500 bytes --> Looks like a welcome message. --> Starting pppd at Tue Feb 1 18:13:49 2005 --> pid of pppd: 5450 --> Using interface ppp0 --> local IP address 202.148.8.176 --> remote IP address 202.148.8.129 --> primary DNS address 202.148.11.34 --> secondary DNS address 202.148.11.40 Caught signal #2! Attempting to exit gracefully... --> Terminating on signal 15. --> Disconnecting at Tue Feb 1 18:15:42 2005 ----------lspci -vv --------------------------- 00:1f.6 Modem: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic]) Subsystem: Acer Incorporated [ALI]: Unknown device 003d Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Interrupt: pin B routed to IRQ 10 Region 0: I/O ports at e300 [size=256] Region 1: I/O ports at e400 [size=128] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0 +,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-