13 Oct
2019
13 Oct
'19
12:40 p.m.
Hi, On Sun, Oct 13, 2019 at 08:58:17AM -0700, Stephen Satchell wrote:
The following list is what I'm thinking of using for blocking traffic between an edge router acting as a firewall and an ISP/upstream. This
fe80::/10 Link Link-local address.
most people allow that range as blocking it will drop NA/NS packets with the upstream router which in turn can delay the establishment of the BGP session (provided there is one over IPv6). best Enno -- Enno Rey https://theinternetprotocol.blog Twitter: @Enno_Insinuator