FROM="{ 2.2.2.0/24 (5.5.5.0/24), 3.3.3.0/24, 4.4.4.0/24 (6.6.6.0/24) }"
TO="{ 5.5.5.0/24, 6.6.6.0/24, 7.7.7.0/24 }"
ike from $FROM to $TO peer 1.1.1.1
ike passive from 3ffe:1::/64 (affe:1::/64) to 3ffe:2::/64 peer 3ffe::51