*:In places where Condor is expecting an IP address and a port (e.g. "192.168.0.1:9618"), IPv6 addresses must be wrapped in [square brackets] (e.g. "[fe80::862b:2bff:fe98:65f2]:9618").
 
+{section: Enabling IPv6}
+
 {code}
 NO_DNS = TRUE
+# NO_DNS requires a default domain name.  NO_DNS
+# creates artificial hostnames similar to
+# 2607-f388-1086-0-21e-68ff-fe0f-6462.example.com
+# where the first portion is the computer's IPv6 address
+# with dashes replacing the colons.  The second part
+# is the DEFAULT_DOMAIN_NAME.
+DEFAULT_DOMAIN_NAME = example.com
+
 ENABLE_IPV6 = TRUE
+
+# This should be the IPv6 interface for this computer.
 NETWORK_INTERFACE = 2607:f388:1086:0:21b:24ff:fedf:b520
-DEFAULT_DOMAIN_NAME = example.com
-#CONDOR_HOST = 2607-f388-1086-0-21e-68ff-fe0f-6462.example.com
+
+# This is the NO_DNS style name for the central manager
 COLLECTOR_HOST = 2607-f388-1086-0-21e-68ff-fe0f-6462.example.com
 
 ALLOW_READ=*