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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.
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.
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? +
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.
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? +
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.
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?
This involves several steps, including: Regularly back up your data, saving it to external drives or cloud services to protect against data loss. Fully utilize firewall capabilities. If your internet provider offers IPv6, be sure to implement security precautions tailored for this protocol. Use the 3-2-1 backup rule.
The PRTG solution will provide you with detailed tracking data and historical reports on all network components. IPv6 support. They also provide a Windows, Android and iOS app, enabling you to connect to more than one core server to retrieve monitoring data. Paessler’s CEO talks about PRTG. Complete Network monitoring.
I’ve got a new collection of links and articles from around the Web on various data center-focused technologies. Simon Leinen (from SWITCHengines) explains their use of IPv6 with OpenStack. Vivek Gite over at nixCraft explains how to use ufw (Uncomplicated Firewall) on Ubuntu to limit SSH connections. Networking. Good advice.
I have here for your reading pleasure an eclectic collection of links and articles from around the web, focusing on data center-related technologies. Anthony Burke (disclaimer: Anthony works for VMware in the NSBU) has a post on how to use Python to automate the bulk creation of firewall rules for use with the VMware NSX distributed firewall.
This behavior occurs on both Wifi and cellular data, ethernet was not tested. Installation of the DHCP role is straightforward enough until the question of IPv6 is raised. After the install, the server keeps warnin me to set a static IPv6 address on the server in order to be able to manage an IPv6 scope in DHCP.
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