cant access other comuters

[SeTAr]

I cant ping other computers on my network (wirleless or wired) or acces any services on them (web, ftp,...), connection to wan works fine.
Im using olegs cr6b firmware, even tried flushing all tables in iptables but it didnt help, still cant ping other computers, even from the router :(

[SeTAr]

ok, i did a bit of research:
first this is my setup:
i have two computers, one has ip 192.168.0.2 second has 192.168.0.3 router's ip is 192.168.0.1. There are no firewalls on both computers.
computer 192.168.0.2 is connected with a cable 192.168.0.3 is a laptop that connects thru wlan.
both computers can ping 192.168.0.1 and 192.168.0.2 can ping 192.168.0.3 but from 192.168.0.3 i cant ping 192.168.0.2 :confused:.
But here comes the weird stuff:

[admin@(none) root]$ ip neigh show
192.168.0.3 dev br0 lladdr 00:0e:35:54:95:f1 nud reachable
192.168.0.2 dev br0 lladdr 00:50:8d:f1:f6:91 nud reachable
[admin@(none) root]$ ping 192.168.0.3
PING 192.168.0.3 (192.168.0.3): 56 data bytes
64 bytes from 192.168.0.3: icmp_seq=0 ttl=128 time=1.7 ms
64 bytes from 192.168.0.3: icmp_seq=1 ttl=128 time=1.6 ms
64 bytes from 192.168.0.3: icmp_seq=2 ttl=128 time=1.5 ms
64 bytes from 192.168.0.3: icmp_seq=3 ttl=128 time=1.6 ms

--- 192.168.0.3 ping statistics ---
4 packets transmitted, 4 packets received, 0% packet loss
round-trip min/avg/max = 1.5/1.6/1.7 ms
[admin@(none) root]$ ping 192.168.0.2
PING 192.168.0.2 (192.168.0.2): 56 data bytes

--- 192.168.0.2 ping statistics ---
4 packets transmitted, 0 packets received, 100% packet loss

anyone has any idea whats going on?

[SeTAr]

Its fun talking to myself :D

well anyway i got it now...
i borrowed a pci wlan card put it in my comp (192.168.0.2) and connected to the wireless network and voila ping works both ways, windows networking works port forwarding works... :cool:

so why the #%$"! doesnt it work if im connected to the router with a cable?? :mad:

LPT