Dynamic objects

[Bikky]

Can anyone help me please?

We're commencing an organisation wide IP restructure, and implementing DHCP rather than static addressing. However due to the number of machines with static NAT's on the CP NG r55 firewall, I wanted to change these "nodes" to dynamic objects and have the enforcement module do a name lookup.

However, upon testing this with one machine (mine) i'd created the object with hostname, saved the config, then tried to access the net. Everything seemed to run fine until i tried to access the net, then the firewall blocked all traffic, and i had to remove the dynamic object to enable traffic again.

is this normal?