# This file defines the set of network destinations for which
# communication should never be allowed.
#
# One IPv4 or IPv6 CIDR per line, optionally specifying a further
# narrowing of protocol, source port and destination port
#
# examples:
# 10.0.1.0/24
# 2a03:6000:1004:1::/64
#
# block some outgoing ssh to range
#  10.0.1.0/24  tcp  0  22
# block all incoming ssh
#  0.0.0.0/0  tcp  22  0
