Remove Data Remove Firewall Remove IPv6
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Red Hat Enterprise Linux 9.5 gains security, networking upgrades

Network World

Enhanced networking infrastructure brings more IPv6 access As an operating system platform that is used as the basis for enterprise, cloud and even telecom scale deployments, RHEL’s networking stack is of particular importance to users. With this update, you can connect to IPsec VPNs that use IPv6 addressing.” release notes state.

Linux 273
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Networking terms and definitions

Network World

It involves using AI algorithms and machine learning techniques to analyze network data, identify patterns and make intelligent decisions to improve network performance, security and efficiency. Power usage effectiveness (PUE) Power usage effectiveness (PUE) is metric that measures the energy efficiency of a data center.

Network 435
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How to eliminate the default route for greater security

Network World

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

IPv6 284
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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. Filtering private IP addresses requires only a few rules.

IPv6 242
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How to eliminate the default route for greater security

Network World

If portions of enterprise data-center networks have no need to communicate directly with the internet, then why do we configure routers so every system on the network winds up with internet access by default? Also on Network World: IPv6 deployment guide ; What is edge computing and how it’s changing the network? +

IPv6 210
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Wi-Fi HaLow: Hands on with AsiaRF’s IoT network gateway

Network World

AsiaRF claims a robust data rate of 150Kbps over distances exceeding 1 km (or 0.62 miles), ideal for transmitting critical data in expansive industrial areas. It can be a router with an optional firewall. The single-stream modulation and coding scheme (MCS) data rates range from 150 Kbps to 22 Mbps at 8MHz.

Network 370
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Interop Liveblog: IPv6 Microsegmentation

Scott Lowe

This session was titled “IPv6 Microsegmentation,” and the speaker was Ivan Pepelnjak. The session starts with a discussion of the problems found in Layer 2 IPv6 networks. Note that some of these attacks are also common to IPv4 and are not necessarily unique to IPv6. Can we use shared Layer 3 IPv6 subnets?

IPv6 60