2 Masters - Different Zones - 1 Domain

[clyon at hns.com]

Hi all,

Current Config:

BIND 8.1.2

We are a remote location of a larger organization.  We share a single domain.
We have slaves at the remote site.

We want to change:

At the remote site, we want to be master for our zones, and slave for zones not
located at the remote site. Of course we want changes to the db files to update
automatically.

Is this possible, and if so, is there any docs or example files out there
somewhere?

Thx in Adv.