busybox ping not able to reach public IP

Denys Vlasenko vda.linux at googlemail.com
Wed Jul 2 20:18:07 UTC 2008


On Wednesday 02 July 2008 21:43, Ram kumar wrote:
> hi,
> 
> Wait a second. If you have two interfaces, typically only one
> > of these interfaces is connected to the network which eventually
> > is connected to Internet. That's the network where your default
> > gateway machine is.
> >
> > Why are you trying to ping default gateway FROM ANOTHER network?!
> 
> 
> No both the interfaces are on the same eval board.........Imagine a laptop
> that has ethernet and wifi card connected to a router,that acts as an access
> point as well as a default gateway for ethernet.So a ethernet RJ45 cable
> connects the ethernet of the eval board to router and the wifi card gets
> connected to the access point(router) since the router is a wireless router.
> 
> So what i am trying to do is ,i have both ethernet and wifi card on the eval
> board......both gets connected to the verizon router which acts as an access
> point as well as default gateway for ethernet.
> 
> Now i want to check whether both my ethernet and wifi card were able to
> reach a web server......
> 
> so first time i ping google using ethernet..............
> 
> Then i change the interface to wifi using
> 
> $ping -I eth1  64.233.167.99 where it hangs...............
> 
> My ethernet is eth0.......
> My wifi is eth1..........

Please show output of "ip a l" and "ip r l" commands.
--
vda



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