We migrated from Unity 4.2 to U{nity Connection over the weekend and combined two separate Unity 4.2 servers into a Unity Connection 7.1 cluster.  THANK YOU!  THANK YOU for the Excellent Export / Import tools and Training videos which made this migra...

It appears I have a device with a misconfigured IP address in the form of 192.168.0.x on one of my various WAN links. I found the issue because my dial backup using 192.168.0.0/24 has started coming up every 12 minutes when a packet from my core DNS...

Some months ago I had users complaining they couldn't access www.yahoo.com and other Yahoo! related sites. After some investigation I found syslog error messages from our PIX525 running 6.3(3) indicating DNS lookups were being denied because the ...