option query-source

[Lee, Ethan]

Hi all,

Just wish to confirm something:

I ported a WIN DNS to Bind 8.2.2 P7 and discovered that the DNS won't work.
After removing the packet filtering list, the DNS was ok. The ACL on the
cisco router only permitted port 53 tcp and udp and was previously working
for WIN DNS.

So question is: if I insert options { query-source address * port 53;}; into
the named.conf, will this solve the ACL issue or are there any thing else
that i need to add.

Thank you for your help....

Ethan