We just recently ran out of public ip addresses. ATT issued us a new block which is on a different subnet. My question is how do I assign these new public ip addresses that point to the original subnets default gateway.
Here is an example of what i am talking about (I changed the ip's):
Internal Network: 184.108.40.206/27 this is the new block
Subnet Mask: 255.255.255.224
Destination: 220.127.116.11 This is the default gateway to the original block
Available range: 18.104.22.168-158
Bottom line is that I have to add more equipment with a new block that ATT is pointing to the original default gateway. We are using a PIX 515 with no router.
Hopefully I am making sense.