Big (or silly) problem with routing between subnets

[gasparmenendez]

hi folks, I have a huge problem in my LAN. I have a server with ip address 192.168.60.200 and besides that a Cisco CMTS uBR10012 with ip address 192.168.61.123 in eth interface. Connected to the Cisco is a CableModem with ip address 10.27.10.106 in its WAN interface and in the LAN interface is connected a PC with ip address 192.168.0.12. So far so good. The problem comes when I try to ping the Server (192.168.60.200) from PC (192.168.0.12)....Here're some considerations:

1) from PC I can ping 10.27.0.1 and 192.168.61.123

2) from CMTS I can ping 192.168.60.200

3) from Server I can ping 10.27.10.106

I tried to a add to PC: route add -p 192.168.60.200 mask 255.255.255.255 10.27.0.1 but I can't, it returns: The route addition failed: Either the interface index is wrong or the gateway do es not lie on the same network as the interface. Check the IP Address Table for the machine.

Can anybody help me please??

Thanks.

[Georg Pauwen · Accepted solution]

Hello,

what are the default gateways and the network masks of the Server (192.168.60.200) and the PC (192.168.0.12) ?

Server:

IP address 192.168.60.200

Subnet Mask: ?

Default Gateway: ?

PC:

IP address 192.168.0.12

Subnet Mask: ?

Default Gateway: ?

And on which device are the default gateways configured ?

[gasparmenendez]

thank you my friend! I had forgotten the device wich the default gateways were configured...