We have one Pix sitting as f/w for our servers. I now want to configure another pix, whose outside interface is on the same subnet as the inside interface of the first Pix. The second Pix will be infront of our LAN, so you can consider the servers to be in a DMZ. the outside Pix is working fine, so i dont really want to touch that too much.
I have setup the second Pix pretty much the same as the first, however, I cannot seem to ping between dmz and LAN. With the same setup on the first pix, i can ping between the internet and dmz.
The only difference is, that the outside Pix has Natting, and i want to avoid it on the inside one, although if it is needed, then that is fine.
Internet --- Pix1 ---- Servers --- Pix2 ---- LAN
Any ideas of where i should look first ?
Thank you in advance.