Zdravim, predem chci upozornit, ze jsem prochazel forum a hledal moznosti.. Ovsem dosud se mi nepovedlo najit pricinu
Problem vypada nasledovne:
a) internet connection funguje v siti kde jsem Ubuntu instaloval
b) internet connection nefunguje v domaci siti (funguje napr. na XP)
Rekl bych ze bude problem nekde v IP tables
Predem diky za kazdou radu
~$ sudo dhclient eth0
There is already a pid file /var/run/dhclient.pid with pid 7365
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.6
Copyright 2004-2007 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
wifi0: unknown hardware address type 801
wifi0: unknown hardware address type 801
Listening on LPF/eth0/00:16:41:58:a8:50
Sending on LPF/eth0/00:16:41:58:a8:50
Sending on Socket/fallback
DHCPREQUEST of 192.168.1.100 on eth0 to 255.255.255.255 port 67
DHCPACK of 192.168.1.100 from 192.168.1.1
bound to 192.168.1.100 -- renewal in 126729 seconds.
~$ ping 192.168.1.100
PING 192.168.1.100 (192.168.1.100) 56(84) bytes of data.
64 bytes from 192.168.1.100: icmp_seq=1 ttl=64 time=0.075 ms
64 bytes from 192.168.1.100: icmp_seq=2 ttl=64 time=0.078 ms
64 bytes from 192.168.1.100: icmp_seq=3 ttl=64 time=0.084 ms
64 bytes from 192.168.1.100: icmp_seq=4 ttl=64 time=0.082 ms
64 bytes from 192.168.1.100: icmp_seq=5 ttl=64 time=0.082 ms
64 bytes from 192.168.1.100: icmp_seq=6 ttl=64 time=0.077 ms
64 bytes from 192.168.1.100: icmp_seq=7 ttl=64 time=0.075 ms
--- 192.168.1.100 ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 5998ms
rtt min/avg/max/mdev = 0.075/0.079/0.084/0.003 ms
ficak@ficak-laptop:~$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
64 bytes from 192.168.1.1: icmp_seq=1 ttl=255 time=1.92 ms
64 bytes from 192.168.1.1: icmp_seq=2 ttl=255 time=1.27 ms
64 bytes from 192.168.1.1: icmp_seq=3 ttl=255 time=1.77 ms
64 bytes from 192.168.1.1: icmp_seq=4 ttl=255 time=11.2 ms
64 bytes from 192.168.1.1: icmp_seq=5 ttl=255 time=1.74 ms
64 bytes from 192.168.1.1: icmp_seq=6 ttl=255 time=11.2 ms
--- 192.168.1.1 ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5002ms
rtt min/avg/max/mdev = 1.273/4.861/11.256/4.508 ms
~$ sudo iptables -L
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT tcp -- 213.155.229.197 anywhere tcp flags:!FIN,SYN,RST,ACK/SYN
ACCEPT udp -- 213.155.229.197 anywhere
ACCEPT all -- anywhere anywhere
ACCEPT icmp -- anywhere anywhere limit: avg 10/sec burst 5
DROP all -- anywhere 255.255.255.255
DROP all -- anywhere 192.168.1.255
DROP all -- 224.0.0.0/8 anywhere
DROP all -- anywhere 224.0.0.0/8
DROP all -- 255.255.255.255 anywhere
DROP all -- anywhere 0.0.0.0
DROP all -- anywhere anywhere state INVALID
LSI all -f anywhere anywhere limit: avg 10/min burst 5
INBOUND all -- anywhere anywhere
LOG_FILTER all -- anywhere anywhere
LOG all -- anywhere anywhere LOG level info prefix `Unknown Input'
Chain FORWARD (policy DROP)
target prot opt source destination
ACCEPT icmp -- anywhere anywhere limit: avg 10/sec burst 5
LOG_FILTER all -- anywhere anywhere
LOG all -- anywhere anywhere LOG level info prefix `Unknown Forward'
Chain OUTPUT (policy DROP)
target prot opt source destination
ACCEPT tcp -- 192.168.1.100 213.155.229.197 tcp dpt:domain
ACCEPT udp -- 192.168.1.100 213.155.229.197 udp dpt:domain
ACCEPT all -- anywhere anywhere
DROP all -- 224.0.0.0/8 anywhere
DROP all -- anywhere 224.0.0.0/8
DROP all -- 255.255.255.255 anywhere
DROP all -- anywhere 0.0.0.0
DROP all -- anywhere anywhere state INVALID
OUTBOUND all -- anywhere anywhere
LOG_FILTER all -- anywhere anywhere
LOG all -- anywhere anywhere LOG level info prefix `Unknown Output'
Chain INBOUND (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere state RELATED,ESTABLISHED
ACCEPT udp -- anywhere anywhere state RELATED,ESTABLISHED
ACCEPT all -- 192.168.1.1 anywhere
LSI all -- anywhere anywhere
Chain LOG_FILTER (5 references)
target prot opt source destination
Chain LSI (2 references)
target prot opt source destination
LOG_FILTER all -- anywhere anywhere
LOG tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN limit: avg 1/sec burst 5 LOG level info prefix `Inbound '
DROP tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/SYN
LOG tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/RST limit: avg 1/sec burst 5 LOG level info prefix `Inbound '
DROP tcp -- anywhere anywhere tcp flags:FIN,SYN,RST,ACK/RST
LOG icmp -- anywhere anywhere icmp echo-request limit: avg 1/sec burst 5 LOG level info prefix `Inbound '
DROP icmp -- anywhere anywhere icmp echo-request
LOG all -- anywhere anywhere limit: avg 5/sec burst 5 LOG level info prefix `Inbound '
DROP all -- anywhere anywhere
Chain LSO (0 references)
target prot opt source destination
LOG_FILTER all -- anywhere anywhere
LOG all -- anywhere anywhere limit: avg 5/sec burst 5 LOG level info prefix `Outbound '
REJECT all -- anywhere anywhere reject-with icmp-port-unreachable
Chain OUTBOUND (1 references)
target prot opt source destination
ACCEPT icmp -- anywhere anywhere
ACCEPT tcp -- anywhere anywhere state RELATED,ESTABLISHED
ACCEPT udp -- anywhere anywhere state RELATED,ESTABLISHED
ACCEPT all -- anywhere anywhere
Téma: Internet - nejede (Přečteno 1132 krát)
