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Bogons: Do not let them in or through your networks

CTOvision

Many ISPs and end-user firewalls seek to block bogons, because they have no legitimate use (more details on how successful they can be at this are below). Historically, when ISPs or enterprises say they filter bogons, they are likely only referring to private IP addresses, not the full bogon address space.

IPv6 96
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A Reference Architecture for the Cloudera Private Cloud Base Data Platform

Cloudera

IPV6 is not supported and should be disabled. Customers will implement firewalls at the perimeter of the cluster, the amount of network traffic and ports used for intra cluster communication is significant. The post A Reference Architecture for the Cloudera Private Cloud Base Data Platform appeared first on Cloudera Blog.

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Implementing a Secure Transit DMZ Architecture with Next-Gen Firewalls

Aviatrix

You can use both IPv4 and IPv6 in your VPC for secure and easy access to resources and applications. In a VPC there are also security groups that act as a virtual firewall for your instance to control inbound and outbound traffic to the instances within a VPC. One common component of that architecture is the use of a firewall.