@ -1,4 +1,4 @@
# $OpenBSD: bgpd.conf,v 1.3 2015/09/11 18:59:00 sthen Exp $
# $OpenBSD: bgpd.conf,v 1.4 2016/06/03 17:36:37 benno Exp $
# sample bgpd configuration file
# see bgpd.conf(5)
@ -119,3 +119,14 @@ deny from any prefix fc00::/7 prefixlen >= 7 # unique local unicast
deny from any prefix fe80::/10 prefixlen >= 10 # link local unicast
deny from any prefix fec0::/10 prefixlen >= 10 # old site local unicast
deny from any prefix ff00::/8 prefixlen >= 8 # multicast
# filter bogon AS numbers
# http://www.iana.org/assignments/as-numbers/as-numbers.xhtml
deny from any AS 23456 # AS_TRANS
deny from any AS 64496 - 64511 # Reserved for use in docs and code RFC5398
deny from any AS 64512 - 65534 # Reserved for Private Use RFC6996
deny from any AS 65535 # Reserved RFC7300
deny from any AS 65536 - 65551 # Reserved for use in docs and code RFC5398
deny from any AS 65552 - 131071 # Reserved
deny from any AS 4200000000 - 4294967294 # Reserved for Private Use RFC6996
deny from any AS 4294967295 # Reserved RFC7300