I work for an company that is a tier2 ISP, we get full table transit from two tier 1 providers, we have recently gone with dual stack IPV4/6 and have the IPV6 BGP connection up from the teir1's but have no idea what to use for inbound prefix list filters.
Can anyone give me a current upto date IPv6 prefix list we can use to filter out potential troublesome traffic from upstream?
You might want to start with the Team CYMRU website. There are some excellent reference on that site about ipv4 and ipv6 filtering. They have been maintaning the ipv4 bogon list for many years and are considered a reference in the ISP community.
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...