On Fri, Jul 02, 2004 at 11:23:05AM +0800, Tony Liew wrote: > Hi, > > Currently I am trying out FreeBSD 5.2. > > SDSL modem > | > FreeBSD Router > | > Internal network > > My problem, from FreeBSD I can ping outside and inside network. > from Internal network, I can ping internal interface and external > interface of FreeBSD Router. But I cannot ping the modem IP address so > goes public DNS server on the internet. > > I have in my KERNEL: > options BRIDGE > options DIVERT > options IPFIREWALL > options IPFIREWALL_DEFAULT_TO_ACCEPT > > rc.conf > gateway_enable="YES" > defaultrouter="<modem ip>" > firewall_enable="YES" > firewall_type="OPEN" > natd_interface="<external interface>" > natd_enable="YES" > router_enable="YES" > > sysctl.conf > > net.link.ether.bridge.enable=1 > net.link.ether.bridge.config=external interface, internal interface > net.link.ether.bridge.ipfw=1 > > > client on the internal network cannot connect to the internet. Any > suggestion? > > Thanks a lot. > > Regards, > Tony Liew
Why do you have bridging enabled? Trying turning off bridging:
net.link.ether.bridge.enable=0
And then make sure that you have the FW enabled:
net.inet.ip.fw.enable=1
Nathan
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