On Tue, Aug 18, 2009 at 10:08 PM, Jesse Vollmar<[email protected]> wrote: > > Part of the problem is that I am not exactly sure how they are delivering > the IPs. The ISP is Charter. I purchased from them a "static 5 pack" which > is a /29 routed subnet according to them. Here is what they sent me (I > replaced the actual numbers): > "Ok got the 5pack on the router: > > IP 66.188.xx.b to .c > > Subnet 255.255.255.248 > Gateway 66.188.xx.a" > > I am going to ask that technician about it tomorrow and see what exactly he > configured. Just to recap though, that IP info above doesn't line up with > the ranges from my other subnet. The info for the other subnet has a > different "Gateway" address than that one.
On cable you may be stuck with no other option than NAT or bridging, cable ISPs tend to be much less flexible with routing. Proxy ARP + NAT should work, you can disregard the gateway in that case assuming it's an IP alias on your current WAN gateway. If you bridge, you're going to need extra routing setup to get from the public IP hosts on the bridge to the other networks behind the firewall, since Charter isn't going to route your internal networks back to your firewall and your gateway is going to be that IP on your cable modem. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] Commercial support available - https://portal.pfsense.org
