Guys, I am looking in the /var/log/secure of a centos server and I see that the IP address is prefixed by "::ffff:". What is that? IPv4 tunneled through IPv6? Thanks, florin -- Bruce Schneier expects the Spanish Inquisition. http://geekz.co.uk/schneierfacts/fact/163 -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: Digital signature Url : http://mailman.mn-linux.org/pipermail/tclug-list/attachments/20070408/054049df/attachment.pgp