Question about Bind and ISP-COnfig Firewall

[denmaus]

hello,

i have one question about BInd and the ISP-COnfig firewall:

I have firewall in isp-config activated.

following i have found in the /ispconfig/isp/conf/named.conf.master

/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
// query-source address * port 53;

shuold i now uncomment that line?

/*
* If there is a firewall between you and nameservers you want
* to talk to, you might need to uncomment the query-source
* directive below. Previous versions of BIND always asked
* questions using port 53, but BIND 8.1 uses an unprivileged
* port by default.
*/
query-source address * port 53;

thanks for help!