In the past, we are using NW5SMB and BM35 for filtering and proxy. We

have already receive the following problem: If a change the filters
configuration and reload IPFLT.NLM, workstations on the LAN can work through the firewall like without filtering for 1 or 2 minutes. Only after this time, filtering is truly effective.

Now i try to modify filtering on BM36 from NW6SMB and I have the same


Can you explain to me ?

Thanks in advance for your help.