Remove CTO Remove Firewall Remove IPv6 Remove Security
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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). But filtering the full bogon list requires about 5000 rules for IPv4 and about 70,000 rules for IPv6. Communications CTO Cyber Security Infrastructure'

IPv6 242
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Technology Short Take #53

Scott Lowe

Roie Ben Haim, who works in professional services at VMware, has a deep dive on the NSX distributed firewall (DFW). This article by Michael Gugino provides some details on getting GRE tunnels over IPv6 with Open vSwitch running on CentOS 7. Nothing this time around, but I’ll keep my eyes peeled for content to include in future posts.

Vmware 60