we have a server with two interfaces <div><br></div><div>1) public side</div><div>2) private side</div><div><br></div><div>the default route for the server should always be the public side</div><div><br></div><div>there are a number for radios that also reside on the private network, in order for the server to talk to all these radios it runs babel on eth1 private</div>
<div><br></div><div>the radiosd all run babel on eth0 gateway interface and wlan2 mesh interface</div><div><br></div><div>the problem arises when a radio boots, it get a dhcp from 192.168.1.1 and sets its default gateway then exports the fact it has a default route to other nodes</div>
<div>it however also exports the fact that it can be a default route for the server, and completely screws up the server routing tables making it inaccessable from the outside world</div><div><br></div><div>so how can i prevent the server from updating the default route broadcasts from all these gateways and maintain its original public gateway always</div>
<div>some type of deny statement ? Thanks in advance</div><div><br></div><div><br></div><div><br></div>