[j-nsp] Redistributing local pools through OSPF

[sthaug at nethelp.no]

> if you are working in an ISP-
> environment, using OSPF you
> might have some input for me:
> what is a good practice for
> redistributing defined address
> pools through OSPF?

We do the following:

- Each DHCP pool is represented by a /32 loopback interface *and* a
static route to null0 for the appropriate size block. Only the static
route is redistributed - in *BGP*, not IGP.

- Thus all the access-internal routes are visible only on the router
with the DHCP pool, not elsewhere in the system.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no