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Bekomme keine korrekte Verbindung in Netz :(

F

Freaker

Newbie
Hallöchen,

danke für die vielen Helferlein, aber ich komme in Linux und Windows nicht ins netz
Aber wir sind ja hier bei linux :)

Ich geb euch mal Einfach die Harten Fakten ...

Ich gehe über einen Router ins Netz [Sitecom DC201]
ISP ist Arcor
IP des Routers ist 192.168.0.1
IP meiner Netzwerkkarte ist 192.168.0.2

So nun einige Ping usw..

Password:
linux:/home/jan # ping localhost
PING localhost (127.0.0.1) 56(84) bytes of data.
64 bytes from localhost (127.0.0.1): icmp_seq=1 ttl=64 time=0.075 ms
64 bytes from localhost (127.0.0.1): icmp_seq=2 ttl=64 time=0.066 ms
64 bytes from localhost (127.0.0.1): icmp_seq=3 ttl=64 time=0.066 ms
64 bytes from localhost (127.0.0.1): icmp_seq=4 ttl=64 time=0.064 ms
64 bytes from localhost (127.0.0.1): icmp_seq=5 ttl=64 time=0.067 ms

--- localhost ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 3996ms
rtt min/avg/max/mdev = 0.064/0.067/0.075/0.009 ms
linux:/home/jan # ping 192.168.0.2 meine IP im Netzwerk
PING 192.168.0.2 (192.168.0.2) 56(84) bytes of data.
64 bytes from 192.168.0.2: icmp_seq=1 ttl=64 time=0.096 ms
64 bytes from 192.168.0.2: icmp_seq=2 ttl=64 time=0.067 ms
64 bytes from 192.168.0.2: icmp_seq=3 ttl=64 time=0.066 ms
64 bytes from 192.168.0.2: icmp_seq=4 ttl=64 time=0.068 ms
64 bytes from 192.168.0.2: icmp_seq=5 ttl=64 time=0.067 ms

--- 192.168.0.2 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4000ms
rtt min/avg/max/mdev = 0.066/0.072/0.096/0.015 ms
linux:/home/jan # ping 192.168.0.1 IP vom Router
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=4.76 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=64 time=0.592 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=64 time=0.560 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=64 time=0.584 ms
64 bytes from 192.168.0.1: icmp_seq=5 ttl=64 time=0.528 ms
64 bytes from 192.168.0.1: icmp_seq=6 ttl=64 time=0.588 ms
64 bytes from 192.168.0.1: icmp_seq=7 ttl=64 time=0.564 ms
64 bytes from 192.168.0.1: icmp_seq=8 ttl=64 time=0.581 ms
64 bytes from 192.168.0.1: icmp_seq=9 ttl=64 time=0.562 ms

--- 192.168.0.1 ping statistics ---
9 packets transmitted, 9 received, 0% packet loss, time 8004ms
rtt min/avg/max/mdev = 0.528/1.036/4.768/1.319 ms
linux:/home/jan # ping 195.135.220.3 IP von suse.de
PING 195.135.220.3 (195.135.220.3) 56(84) bytes of data.
64 bytes from 195.135.220.3: icmp_seq=1 ttl=51 time=38.5 ms
64 bytes from 195.135.220.3: icmp_seq=2 ttl=51 time=37.3 ms
64 bytes from 195.135.220.3: icmp_seq=3 ttl=51 time=35.4 ms
64 bytes from 195.135.220.3: icmp_seq=4 ttl=51 time=33.8 ms
64 bytes from 195.135.220.3: icmp_seq=5 ttl=51 time=35.9 ms
64 bytes from 195.135.220.3: icmp_seq=6 ttl=51 time=44.7 ms

--- 195.135.220.3 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5018ms
rtt min/avg/max/mdev = 33.841/37.659/44.745/3.501 ms
linux:/home/jan # ping www.suse.de
ping: unknown host www.suse.de
linux:/home/jan #
Zum Vergrößern anklicken....

und weiter

Password:
linux:/home/jan # iptables -L
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere state RELATED,ESTAB
LISHED
input_ext all -- anywhere anywhere
input_ext all -- anywhere anywhere
LOG all -- anywhere anywhere limit: avg 3/min bu
rst 5 LOG level warning tcp-options ip-options prefix `SFW2-IN-ILL-TARGET '
DROP all -- anywhere anywhere

Chain FORWARD (policy DROP)
target prot opt source destination
LOG all -- anywhere anywhere limit: avg 3/min bu
rst 5 LOG level warning tcp-options ip-options prefix `SFW2-FWD-ILL-ROUTING '

Chain OUTPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere state NEW,RELATED,E
STABLISHED
LOG all -- anywhere anywhere limit: avg 3/min bu
rst 5 LOG level warning tcp-options ip-options prefix `SFW2-OUT-ERROR '

Chain forward_ext (0 references)
target prot opt source destination

Chain input_ext (2 references)
target prot opt source destination
DROP all -- anywhere anywhere PKTTYPE = broadcast

ACCEPT icmp -- anywhere anywhere icmp source-quench
ACCEPT icmp -- anywhere anywhere icmp echo-request
ACCEPT icmp -- anywhere anywhere state RELATED,ESTAB
LISHED icmp echo-reply
ACCEPT icmp -- anywhere anywhere state RELATED,ESTAB
LISHED icmp destination-unreachable
ACCEPT icmp -- anywhere anywhere state RELATED,ESTAB
LISHED icmp time-exceeded
ACCEPT icmp -- anywhere anywhere state RELATED,ESTAB
LISHED icmp parameter-problem
ACCEPT icmp -- anywhere anywhere state RELATED,ESTAB
LISHED icmp timestamp-reply
ACCEPT icmp -- anywhere anywhere state RELATED,ESTAB
LISHED icmp address-mask-reply
ACCEPT icmp -- anywhere anywhere state RELATED,ESTAB
LISHED icmp protocol-unreachable
ACCEPT icmp -- anywhere anywhere state RELATED,ESTAB
LISHED icmp redirect
reject_func tcp -- anywhere anywhere tcp dpt:ident sta te NEW
LOG tcp -- anywhere anywhere limit: avg 3/min bu rst 5 tcp flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options pre fix `SFW2-INext-DROP-DEFLT '
LOG icmp -- anywhere anywhere limit: avg 3/min bu rst 5 LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT '
LOG udp -- anywhere anywhere limit: avg 3/min bu rst 5 LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT '
LOG all -- anywhere anywhere limit: avg 3/min bu rst 5 state INVALID LOG level warning tcp-options ip-options prefix `SFW2-INext- DROP-DEFLT-INV '
DROP all -- anywhere anywhere

Chain reject_func (1 references)
target prot opt source destination
REJECT tcp -- anywhere anywhere reject-with tcp-res et
REJECT udp -- anywhere anywhere reject-with icmp-po rt-unreachable
REJECT all -- anywhere anywhere reject-with icmp-pr oto-unreachable
linux:/home/jan # iptables -t nat -L
Chain PREROUTING (policy ACCEPT)
target prot opt source destination

Chain POSTROUTING (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination
linux:/home/jan # cat /proc/sys/net/ipv4/ip_forward
0
linux:/home/jan #
Zum Vergrößern anklicken....
und noch mehr

Password:
linux:/home/jan # ifconfig
eth0 Protokoll:Ethernet Hardware Adresse 00:50:8D:67:E5:35
inet Adresse:192.168.0.2 Bcast:192.168.0.255 Maske:255.255.255.0
inet6 Adresse: fe80::250:8dff:fe67:e535/64 Gültigkeitsbereich:Verbindung
UP BROADCAST RUNNING MULTICAST MTU:1492 Metric:1
RX packets:649 errors:0 dropped:0 overruns:0 frame:0
TX packets:258 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 Sendewarteschlangenlänge:1000
RX bytes:68182 (66.5 Kb) TX bytes:20629 (20.1 Kb)
Interrupt:10 Basisadresse:0xd800

lo Protokoll:Lokale Schleife
inet Adresse:127.0.0.1 Maske:255.0.0.0
inet6 Adresse: ::1/128 Gültigkeitsbereich:Maschine
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:88 errors:0 dropped:0 overruns:0 frame:0
TX packets:88 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 Sendewarteschlangenlänge:0
RX bytes:6005 (5.8 Kb) TX bytes:6005 (5.8 Kb)

linux:/home/jan # route
Kernel IP Routentabelle
Ziel Router Genmask Flags Metric Ref Use Iface
192.168.0.0 * 255.255.255.0 U 0 0 0 eth0
link-local * 255.255.0.0 U 0 0 0 eth0
loopback * 255.0.0.0 U 0 0 0 lo
default 192.168.0.1 0.0.0.0 UG 0 0 0 eth0
linux:/home/jan # cat /etc/resolv.conf
domain site
nameserver 192.168.0.1
linux:/home/jan #
Zum Vergrößern anklicken....


und jetzt die Eistellungen ist Yast

Abit VT6102[Rhine-II]

IP Adresse 192.168.0.2 Subnetzmaske 255.255.255.0

Hostname und Nameserver

Hostname Domainname
linux site
Nameserver

Nameserver 1 Domain-Suche 1
192.168.0.1 site

Routing
Standartgateway
192.168.0.1
x IP Weiterleitung aktiviert

Option für DHCP Client
x Broadcastantwort Anfodern
Kennung für DHCP Client
ist leer
Zu sendender Hostname
Auto

Besondere Einstellungen

MTU 1492
Firewall-Zone extern


So nun helft mir bitte weiter.. aber so das es ein windows user verstehn kann :)

Ich danke euch sehr und hoffe das ich bald von meinem Linux Rechner schreiben kann

Bye

Jan
 
OP
F

Freaker

Newbie
Danke Martin,

ich kennt den Thread gut, nur hilft der mit genau in meinem Fall nicht, kannst du vielleicht so nett sein und mir sagen was ich ändern soll bzw. muss ?
 
OP
F

Freaker

Newbie
Ich melde mich von Suse aus ...

Ganz einfach .. die dns'es von Arcor waren falsch geschrieben....

im router und bei den nameserver in suse stand

145.235.2.11 und 145.235.2.75

richtig ist aber

145.253.2.11 und 145.253.2.75

und jetzt gehts :)

linux:/home/jan # cat /etc/resolv.conf
nameserver 145.253.2.11
nameserver 145.253.2.75
search site site
linux:/home/jan #
 
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