LAN visibility and network sharing

Posted by takeshin on Ask Ubuntu See other posts from Ask Ubuntu or by takeshin
Published on 2010-12-27T16:54:12Z Indexed on 2010/12/27 21:00 UTC
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Filed under:

10.10

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networking

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configuration

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sharing

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lan

I have two Ubuntu machines with wifi network cards configured as DHCP interfaces.

machine1:

inet addr:192.168.168.105  Bcast:192.168.168.255  
Mask:255.255.255.0 Gateway: 192.168.168.252

machine2:

inet addr:192.168.168.104  Bcast:192.168.168.255  
Mask:255.255.255.0 Gateway: 192.168.168.252

They are connected to the router:

inet addr: 192.168.168.252

Internet connection from the router is accessible on both of the machines.

How to share files between those two?
I have already tried few ways (eg. samba), but it looks like the machines are not visible to each other:

@machine1$: ping 192.168.168.104
From 192.168.168.105 icmp_seq=1 Destination Host Unreachable

What do I need to configure? Apparmor? Firewall?

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