gateway_issue

 local LAN gateway can see the gateway at isp
 local LAN gateway can ping the internet

 local pcs can see the local LAN gateway ( 192.168.0.254  )
 local pcs can't ping the internet!!!

#not exact ip for security reasons(but reflect what's on the ground

 Local gateway routing
  route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
213.80.230.250  0.0.0.0         255.255.255.252 U     0      0        0 eth1
192.168.0.0     0.0.0.0         255.255.255.0   U     0      0        0 eth0
169.254.0.0     0.0.0.0         255.255.0.0     U     0      0        0 eth0
127.0.0.0       0.0.0.0         255.0.0.0       U     0      0        0 lo
0.0.0.0       213.80.230.251  0.0.0.0         UG    0      0        0 eth1

//gateway ifconfig
eth1 213.80.230.252
eth0 192.168.0.254


local pc routing
.0.3.112
linux-cmb9:/home/oquidave/Downloads # route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.0.254   0.0.0.0         UG    0      0        0 wlan0
192.168.0.0     0.0.0.0         255.255.255.0   U     0      0        0 wlan0

//local pc ifconfig
wlan 0 192.168.0.12

//tracert on local pc
traceroute 213.80.230.251
traceroute to 213.80.230.251 (213.80.230.251), 30 hops max, 40 byte packets using UDP
Unable to look up 192.168.0.254: Temporary failure in name resolution
 1  192.168.0.254  0.291 ms   0.109 ms   0.302 ms
 2  * * *
 3  * * *
 4  * * *
 5  * * *