hallo linuxer,  immer noch probleme

ich habe immer noch probleme bei der arbeit mit einem linuxserver,
welcher als gateway fuer das internet dienen soll.
die t-onlineanwahl mit isdn + syncppp funktioniert mit "ping".
wenn ich von einem client mit Iexplorer ins internet m�chte,
wird zwar angew�hlt, aber nach einiger zeit meldet Iexplorer, dass
entsprechende seite nicht �ffnen.


manchmal wird eine verbindung zu einigen internetanbietern ueber den
client-pc
erm�glicht,
 manchmal bekomme ich wieder meldungen mit "unsupported control protocol"
wie in angeh�nger text-datei.
masquering ist installiert.


"es konnte keine serververbindung hergestellt werden"

nachfolgend die ensprechenden meldungen aus "messages"

-------------
Mar 11 13:09:53 teles kernel: ippp0: dialing 0 00191011...
Mar 11 13:09:53 teles isdnlog: (HiSax driver detected)
Mar 11 13:09:53 teles isdnlog: Got signal 11
Mar 11 13:09:53 teles isdnlog: exit now 7
Mar 11 13:09:54 teles kernel: isdn_net: ippp0 connected
Mar 11 13:09:54 teles kernel: isdn_net: chargetime of ippp0 now 101382
Mar 11 13:09:54 teles ipppd[100]: Local number: 123456, Remote number:
00191011, Type: outgoing
Mar 11 13:09:54 teles ipppd[100]: PHASE_WAIT -> PHASE_ESTABLISHED, ifunit:
0, linkunit: 0, fd: 6
Mar 11 13:09:54 teles ipppd[100]: sent [0][LCP ConfReq id=0x1 <mru 1524>
<magic 0x2692fd9a>]
Mar 11 13:09:54 teles ipppd[100]: rcvd [0][LCP ConfReq id=0x1 <mru 1524>
<auth pap> <MPdiscr: 0x3 [ 00 c0 7b 63 8a 40 ]>]
Mar 11 13:09:54 teles ipppd[100]: sent [0][LCP ConfAck id=0x1 <mru 1524>
<auth pap> <MPdiscr: 0x3 [ 00 c0 7b 63 8a 40 ]>]
Mar 11 13:09:54 teles ipppd[100]: rcvd [0][LCP ConfAck id=0x1 <mru 1524>
<magic 0x2692fd9a>]
Mar 11 13:09:54 teles ipppd[100]: lcp layer is UP
Mar 11 13:09:55 teles ipppd[100]: sent [0][PAP AuthReq id=0x1
user="1234567891234567891234#0001" password not logged for security reasons!
Use '+pwlog' option to enable full logging.]
Mar 11 13:09:55 teles ipppd[100]: rcvd [0][PAP AuthAck id=0x1msg=""]
Mar 11 13:09:55 teles ipppd[100]: Remote message:
Mar 11 13:09:55 teles ipppd[100]: bundle, he: 0 we: 0
Mar 11 13:09:55 teles ipppd[100]: sent [0][IPCP ConfReq id=0x1 <addr
0.0.0.0>]
Mar 11 13:09:55 teles ipppd[100]: sent [0][CCP ConfReq id=0x1 <deflate 15>]
Mar 11 13:09:55 teles ipppd[100]: rcvd [0][IPCP ConfReq id=0x1 <compress VJ
0f 01> <addr 193.158.134.229>]
Mar 11 13:09:55 teles ipppd[100]: sent [0][IPCP ConfRej id=0x1 <compress VJ
0f 01>]
Mar 11 13:09:55 teles ipppd[100]: rcvd [0][CCP ConfReq id=0x1 < 11 06 00 01
01 03>]
Mar 11 13:09:55 teles ipppd[100]: sent [0][CCP ConfRej id=0x1 < 11 06 00 01
01 03>]
Mar 11 13:09:55 teles ipppd[100]: rcvd [0][IPCP ConfNak id=0x1 <addr
193.159.147.23>]
Mar 11 13:09:55 teles ipppd[100]: sent [0][IPCP ConfReq id=0x2 <addr
193.159.147.23>]
Mar 11 13:09:55 teles ipppd[100]: rcvd [0][CCP ConfRej id=0x1 <deflate 15>]
Mar 11 13:09:55 teles ipppd[100]: sent [0][CCP ConfReq id=0x2]
Mar 11 13:09:55 teles ipppd[100]: rcvd [0][IPCP ConfReq id=0x2 <addr
193.158.134.229>]
Mar 11 13:09:55 teles ipppd[100]: sent [0][IPCP ConfAck id=0x2 <addr
193.158.134.229>]
Mar 11 13:09:55 teles ipppd[100]: rcvd [0][IPCP ConfAck id=0x2 <addr
193.159.147.23>]
Mar 11 13:09:55 teles ipppd[100]: local  IP address 193.159.147.23
Mar 11 13:09:55 teles ipppd[100]: remote IP address 193.158.134.229
Mar 11 13:09:55 teles ipppd[100]: rcvd [0][CCP ConfRej id=0x2]



hier kommt das problem, mit "ping 192.112.36.4 am server" wird verbindung
aufgebaut
verbindung vom client verursacht diese  diese nachricht.

Mar 11 13:09:57 teles named[148]: ns_forw: sendto([192.112.36.4].53):
Network is unreachable



Mar 11 13:11:25 teles kernel: isdn_net: local hangup ippp0
Mar 11 13:11:25 teles kernel: ippp0: Chargesum is 0
Mar 11 13:11:25 teles ipppd[100]: Modem hangup
Mar 11 13:11:25 teles ipppd[100]: Connection terminated.
Mar 11 13:11:25 teles ipppd[100]: taking down PHASE_DEAD link 0, linkunit: 0
Mar 11 13:11:25 teles ipppd[100]: sent [0][LCP TermReq id=0x2 6c 69 6e 6b 20
63 6c 6f 73 65 64]
Mar 11 13:11:25 teles ipppd[100]: LCP is down
Mar 11 13:11:25 teles ipppd[100]: link 0 closed , linkunit: 0
Mar 11 13:11:25 teles ipppd[100]: reinit_unit: 0
Mar 11 13:11:25 teles ipppd[100]: Connect[0]: /dev/ippp0, fd: 6


wer weiss rat ???

klaus


Mar 11 14:22:33 teles kernel: ippp0: dialing 0 00191011...
Mar 11 14:22:33 teles isdnlog: (HiSax driver detected) 
Mar 11 14:22:33 teles isdnlog: Got signal 11 
Mar 11 14:22:33 teles isdnlog: exit now 7 
Mar 11 14:22:34 teles kernel: isdn_net: ippp0 connected
Mar 11 14:22:34 teles kernel: isdn_net: chargetime of ippp0 now 273991
Mar 11 14:22:34 teles ipppd[577]: Local number: 12345678, Remote number: 00191011, 
Type: outgoing
Mar 11 14:22:34 teles ipppd[577]: PHASE_WAIT -> PHASE_ESTABLISHED, ifunit: 0, 
linkunit: 0, fd: 8
Mar 11 14:22:34 teles ipppd[577]: sent [0][LCP ConfReq id=0x1 <mru 1524> <magic 
0xb5107ee3>]
Mar 11 14:22:34 teles ipppd[577]: rcvd [0][LCP ConfReq id=0x1 <mru 1524> <auth pap> 
<MPdiscr: 0x3 [ 00 c0 7b 61 30 76 ]>]
Mar 11 14:22:34 teles ipppd[577]: sent [0][LCP ConfAck id=0x1 <mru 1524> <auth pap> 
<MPdiscr: 0x3 [ 00 c0 7b 61 30 76 ]>]
Mar 11 14:22:34 teles ipppd[577]: rcvd [0][LCP ConfAck id=0x1 <mru 1524> <magic 
0xb5107ee3>]
Mar 11 14:22:34 teles ipppd[577]: lcp layer is UP
Mar 11 14:22:35 teles ipppd[577]: sent [0][PAP AuthReq id=0x1 
user="123456789123456789#0001" password not logged for security reasons! Use '+pwlog' 
option to enable full logging.]
Mar 11 14:22:35 teles ipppd[577]: rcvd [0][PAP AuthAck id=0x1msg=""]
Mar 11 14:22:35 teles ipppd[577]: Remote message: 
Mar 11 14:22:35 teles ipppd[577]: bundle, he: 0 we: 0
Mar 11 14:22:35 teles ipppd[577]: sent [0][IPCP ConfReq id=0x1 <addr 0.0.0.0>]
Mar 11 14:22:35 teles ipppd[577]: rcvd [0][IPCP ConfReq id=0x1 <compress VJ 0f 01> 
<addr 193.158.134.193>]
Mar 11 14:22:35 teles ipppd[577]: sent [0][IPCP ConfRej id=0x1 <compress VJ 0f 01>]
Mar 11 14:22:35 teles ipppd[577]: rcvd [0][CCP ConfReq id=0x1 < 11 06 00 01 01 03>]

warum ???

Mar 11 14:22:35 teles ipppd[577]: Unsupported protocol 'Compression Control Protocol' 
(0x80fd) received

warum ???

Mar 11 14:22:35 teles ipppd[577]: sent [0][LCP ProtRej id=0x2 80 fd 01 01 00 0a 11 06 
00 01 01 03]
Mar 11 14:22:35 teles ipppd[577]: rcvd [0][IPCP ConfNak id=0x1 <addr 193.159.24.246>]
Mar 11 14:22:35 teles ipppd[577]: sent [0][IPCP ConfReq id=0x2 <addr 193.159.24.246>]
Mar 11 14:22:35 teles ipppd[577]: rcvd [0][IPCP ConfReq id=0x2 <addr 193.158.134.193>]
Mar 11 14:22:35 teles ipppd[577]: sent [0][IPCP ConfAck id=0x2 <addr 193.158.134.193>]
Mar 11 14:22:35 teles ipppd[577]: rcvd [0][IPCP ConfAck id=0x2 <addr 193.159.24.246>]
Mar 11 14:22:35 teles ipppd[577]: local  IP address 193.159.24.246
Mar 11 14:22:35 teles ipppd[577]: remote IP address 193.158.134.193
Mar 11 14:22:37 teles named[605]: ns_forw: sendto([128.8.10.90].53): Network is 
unreachable
Mar 11 14:27:38 teles kernel: isdn_net: local hangup ippp0
Mar 11 14:27:38 teles kernel: ippp0: Chargesum is 0
Mar 11 14:27:38 teles ipppd[577]: Modem hangup
Mar 11 14:27:38 teles ipppd[577]: Connection terminated.
Mar 11 14:27:38 teles ipppd[577]: taking down PHASE_DEAD link 0, linkunit: 0
Mar 11 14:27:38 teles ipppd[577]: sent [0][LCP TermReq id=0x3 6c 69 6e 6b 20 63 6c 6f 
73 65 64]
Mar 11 14:27:38 teles ipppd[577]: LCP is down
Mar 11 14:27:38 teles ipppd[577]: link 0 closed , linkunit: 0
Mar 11 14:27:38 teles ipppd[577]: reinit_unit: 0 
Mar 11 14:27:38 teles ipppd[577]: Connect[0]: /dev/ippp0, fd: 8

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