Within our co-located networking closet, we have control over two ranges of 254 addresses, e.g. 18.104.22.168/24 and 22.214.171.124/24. The problem is, if a host has only one IP address, or a block of addresses in only one range, it can't contact any of the addresses in the other subnet.
- All of our hosts use our hosting provider's respective gateway, e.g. 126.96.36.199 or 188.8.131.52
- A host on the 184.108.40.206/24 range can contact the 220.127.116.11 gateway and vice-versa
- Everything in our closet is connected to an HP ProCurve 2810 (a Layer 2-only switch), which connects through a Juniper NetScreen-25 firewall to the outside world
What can I do to enable communication between the two ranges? Is there some settings I can change, or do I need better networking equipment?