(defhost spirit.unsafe ((:ipv6 unsafe "568d:5aff:fed9:18b8")))
(defhost invader.safe ((:ipv6 safe "a00:27ff:fe94:a5d7")))
(defhost marauder.safe ((:ipv6 safe "a00:27ff:fe6a:7846")))
+(defhost unicorn.safe ((:ipv6 safe "20e:c6ff:fe90:a926")))
;; Safe network.
(defhost radius.safe (safe 1))
(defhost kitkat.safe (safe 7))
(defhost lunch.safe (safe 8))
(defhost burntaxe.safe (safe 9))
-(defhost unicorn.safe (safe 10))
+(defhost unicorn.safe ((:ipv4 safe 10)))
;; Wireless network.
(defhost radius.untrusted (untrusted 1))