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Old 05-26-2011, 10:42 PM   #1
newb123
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Registered: May 2011
Posts: 24

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Wireless successfully connects but I still can't ping my router?


I'm using crux 2.7. I'm connecting from the command line and I successfully get an IP leased. Usually 192.168.1.3

But still I can't ping my router.

I've never encountered this and I'm not sure how to trouble shoot it.
The router is working just fine. The problem is with my Crux setup.

I have no internet and no GUI installed yet. Please help me troubleshoot this.
 
Old 05-26-2011, 11:14 PM   #2
Peacedog
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Registered: Sep 2003
Location: Danville, VA
Distribution: Slackware, Windows, FreeBSD, OpenBSD, Mac OS X
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Hi newb123, Welcome to LQ. Please post the output from the following.

Code:
# ifconfig -a
# iwconfig
# route -n
# iptables -L
Good luck. ;-)
 
Old 05-26-2011, 11:34 PM   #3
newb123
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Registered: May 2011
Posts: 24

Original Poster
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ifconfig -a
Code:
eth0      Link encap:Ethernet  HWaddr 00:24:E8:F7:F9:5D  
          inet addr:192.168.1.100  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:43 Base address:0xe000 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:448 (448.0 b)  TX bytes:448 (448.0 b)

sit0      Link encap:IPv6-in-IPv4  
          NOARP  MTU:1480  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

wlan0     Link encap:Ethernet  HWaddr 70:1A:04:86:EE:1B  
          inet addr:192.168.1.3  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::721a:4ff:fe86:ee1b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1 errors:0 dropped:0 overruns:0 frame:0
          TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:316 (316.0 b)  TX bytes:974 (974.0 b)
iwconfig
Code:
wlan0     IEEE 802.11bg  ESSID:"Kooper"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 02:24:01:55:0E:98   
          Bit Rate=1 Mb/s   Tx-Power=20 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:1977-0077-77
          Power Management:off
          Link Quality=41/70  Signal level=-69 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:6   Missed beacon:0

route -n:
Code:
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.1.1     0.0.0.0         UG    0      0        0 eth0
0.0.0.0         192.168.1.1     0.0.0.0         UG    303    0        0 wlan0
192.168.1.0     0.0.0.0         255.255.255.0   U     0      0        0 eth0
192.168.1.0     0.0.0.0         255.255.255.0   U     303    0        0 wlan0
iptables -L
Code:
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
 
Old 05-27-2011, 10:46 PM   #4
Peacedog
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Registered: Sep 2003
Location: Danville, VA
Distribution: Slackware, Windows, FreeBSD, OpenBSD, Mac OS X
Posts: 5,296

Rep: Reputation: 168Reputation: 168
Everything looks good there. Can you pull up the router web interface from a browser? Have you tried rebooting the router?

Good luck. ;-)
 
  


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