I have 2 PC A and B ,
The A has 2 ethernet card call eth0 ( IP 10.0.0.4/24 ) and eth1 (
192.168.60.2/24 ) . I have enable fowarding between those 2 ethernet :
cvkhanh:/etc/network# cat options
ip_forward=yes
The B has one ethernet card eth0 ( 192.168.60.4/24 ) and the default
gateway is 192.168.60.2 ( the eth1 of A ) .
In A I set route table as :
Kernel IP routing table
Destination Gateway Genmask Flags Metric
Ref Use Iface
10.0.0.0 0.0.0.0 255.255.255.0 U 0
0 0 eth0
192.168.60.0 192.168.60.2 255.255.255.0 UG 0 0
0 eth1
192.168.60.0 0.0.0.0 255.255.255.0 U 0
0 0 eth1
default 10.0.0.2 0.0.0.0 UG
0 0 0 eth0
But when I tried with A :
ping -I eth0 192.168.60.4 , B not answer .
Tried with B :
ping 10.0.0.4 , it reply immediatly .
I could not find out why ping -I eth0 192.168.60.4 , B not reply ,
please , help me
.
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Cao Van Khanh
