Guten Abend, Zwei ISDN (AVM PCI 2.0) sollen kommunizieren können. Deine eine Rechner mit SuSE 8.0 ist dial-in. Leider kommen sie über MTU nicht hinaus: Mar 14 19:02:57 linuxserver ipppd[24332]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:02:57 linuxserver ipppd[24332]: sent [0][LCP ConfAck id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:02:59 linuxserver ipppd[24332]: sent [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> <magic 0xb8a51266> <pcomp> <accomp>] Mar 14 19:03:00 linuxserver kernel: NETDEV WATCHDOG: ippp0: transmit timed out Mar 14 19:03:00 linuxserver kernel: isdn_tx_timeout dev ippp0 dialstate 0 Mar 14 19:03:00 linuxserver ipppd[24332]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:00 linuxserver ipppd[24332]: sent [0][LCP ConfAck id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:02 linuxserver ipppd[24332]: sent [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> <magic 0xb8a51266> <pcomp> <accomp>] Mar 14 19:03:04 linuxserver ipppd[24332]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:04 linuxserver ipppd[24332]: sent [0][LCP ConfAck id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:05 linuxserver ipppd[24332]: sent [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> <magic 0xb8a51266> <pcomp> <accomp>] Mar 14 19:03:07 linuxserver ipppd[24332]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:07 linuxserver ipppd[24332]: sent [0][LCP ConfAck id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:08 linuxserver ipppd[24332]: sent [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> <magic 0xb8a51266> <pcomp> <accomp>] Mar 14 19:03:10 linuxserver ipppd[24332]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:10 linuxserver ipppd[24332]: sent [0][LCP ConfAck id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:11 linuxserver ipppd[24332]: sent [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> <magic 0xb8a51266> <pcomp> <accomp>] Mar 14 19:03:13 linuxserver ipppd[24332]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:13 linuxserver ipppd[24332]: sent [0][LCP ConfAck id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:14 linuxserver ipppd[24332]: sent [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> <magic 0xb8a51266> <pcomp> <accomp>] Mar 14 19:03:16 linuxserver ipppd[24332]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:16 linuxserver ipppd[24332]: sent [0][LCP ConfAck id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:17 linuxserver ipppd[24332]: sent [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> <magic 0xb8a51266> <pcomp> <accomp>] Mar 14 19:03:19 linuxserver ipppd[24332]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:19 linuxserver ipppd[24332]: sent [0][LCP ConfAck id=0x1 <mru 1524> <magic 0x822f21ce>] Mar 14 19:03:20 linuxserver ipppd[24332]: sent [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> <magic 0xb8a51266> <pcomp> <accomp>] Mar 14 19:03:26 linuxserver ipppd[24332]: LCP: timeout sending Config-Requests Mar 14 19:03:26 linuxserver ipppd[24332]: Connection terminated. Mar 14 19:03:26 linuxserver ipppd[24332]: taking down PHASE_DEAD link 0, linkunit: 0 Mar 14 19:03:26 linuxserver ipppd[24332]: LCP is down Mar 14 19:03:26 linuxserver ipppd[24332]: closing fd 8 from unit 0 Mar 14 19:03:26 linuxserver ipppd[24332]: link 0 closed , linkunit: 0 Mar 14 19:03:26 linuxserver ipppd[24332]: reinit_unit: 0 Mar 14 19:03:26 linuxserver ipppd[24332]: Connect[0]: /dev/ippp0, fd: 8 Wo läuft hier bloß falsch, und wie kann ich es lösen? <verzweifelt> Über jede Hilfe Dankbar Dennis Konfig von Dial-In: <options.ippp0.dial> /dev/ippp0 -vj -vjccomp -ac -pc -bsdcomp ipcp-accept-local ipcp-accept-remote noipdefault netmask 255.255.255.255 defaultroute useifip proxyarp 192.168.0.66:192.168.0.89 mtu 1500 mru 1524 login auth +pap -chap -d -d -d -d +pwlog user "suseuser" </options.ippp0.dial>