check_tcp plugin comes by default with nagios-plugins package. This can be used to check tcp connection to any required port. You need to have check_command ‘check_tcp -p 80′, inside the host template, to monitor the host aliveness with tcp_ping. I will be starting to document nagios and its configuration in our documentation section, very
How to block country IP addresses with IP Blocker Firewall? IP Blocker Firewall can be successfully deployed in a Windows production environment to ban network traffic from whole countries. Users can simply import Apache's .htaccess files which can be easily downloaded from a lot of websites.
Jun 30, 2020 · Free OpenVPN and PPTP anonymous vpn servers account details here. Get free vpn accounts with no signup or registration required.
OpenVPN vytoří TCP nebo UDP tunel a pak data v tunelu šifruje. Na základě oficiálního přidělování portů organizací IANA je předvolený port pro OpenVPN stanoven jako UDP port 1194. Můžeš nicméně použít jakýkoli jiný TCP nebo UDP port; od verze 2.0 pak na serveru OpenVPN může být jediný port použit pro několik tunelů.
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May 23, 2018 · If you have an older TV that isn’t HDMI compatible, you can use these video ports to hook up your DVR or media player. And even if your TV does support HDMI, component ports can be handy for hooking up some previous-generation game consoles like PlayStation 3, PlayStation 2, Xbox 360, and Wii systems .
1.1.1.1 is a partnership between Cloudflare and APNIC. Cloudflare runs one of the world’s largest, fastest networks. APNIC is a non-profit organization managing IP address allocation for the Asia Pacific and Oceania regions. Cloudflare had the network. APNIC had the IP address (1.1.1.1).