Friends I have Nagios 3.0.x configured to nsca and nrpe checks. I am planning get few IPv6 only hosts. And i use host file or dns for ipv6 host resolution. I could see few pathes with respect to nsca and nrpe for ipv6 support. And i could see some ipv4 hosts having issuing communicating once its patched. Any advice on same? Also do i need to patch nagioa for ipv6 support? Thanks in advance. Nair. <Table border=0 Width=100% Height=57 cellspacing=0 cellpadding=0 style="font-family:Verdana;font-size:11px;line-height:15px;"><TR><td><A HREF="http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle?" target="_blank"><IMG SRC="http://sigads.rediff.com/RealMedia/ads/adstream_nx.ads/www.rediffmail.com/signatureline.htm@Middle"></A></td></TR></Table><table width="578" border="0" cellspacing="0" cellpadding="0"><tr><td>Follow <a href="http://track.rediff.com/click?url=___http://dealhojaye.rediff.com?sc_cid=rediffmailsignature___&cmp=signature&lnk=rediffmailsignature&newservice=deals" target="_blank">Rediff Deal ho jaye!</a> to get exciting offers in your city everyday.</td></tr></table>