ZeroTier is a powerful and easy-to-use VPN solution that allows you to create secure networks and connect devices across the globe. In this guide, we will walk you through the installation process of the ZeroTier VPN client on CentOS 7. Step 1: Install EPEL Repository First, you need to install the EPEL (Extra Packages for Enterprise Linux) repository, which contains additional packages for CentOS. yum install epel-release
A Comprehensive Guide to Checking Cisco Router Hardware and License Information Cisco routers are the backbone of many networks, ensuring that data flows efficiently and securely. To manage and maintain these routers effectively, it’s essential to have a clear understanding of the hardware components and licenses associated with them. In this guide, we will walk you through the steps to check your Cisco router’s hardware and license information. Part 1: Checking Hardware Information Knowing the hardware specifications of your Cisco router is crucial for troubleshooting, upgrading, and capacity planning. Here’s how you can check it: Step 1: Access the Command…
How to public any service without public ip using OPENVPN. Some time we want to publish our website or any service from our desktop to internet . Then we require public IP to publish our services on the internet. So resolve this issue we can user third party services like PORTMAP.IO this gives you ability to publish your services over the internet using OPEN VPN Client. For more information visit there website https://portmap.io/
How to configure SSL VPN on OPENVPN If you want to configure openvpn on SSL port below are the example for server and client side. Server side configuration local 192.168.1.250 port 443 proto tcp dev tun ca ca.crt cert server.crt key server.key dh dh.pem auth SHA512 tls-crypt tc.key topology subnet server 10.8.0.0 255.255.255.0 #server-ipv6 fddd:1194:1194:1194::/64 #push "redirect-gateway def1 ipv6 bypass-dhcp" ## To avoid all internet traffic except VPN## push "route 192.168.29.0 255.255.255.0" ## To advertise Network ## ifconfig-pool-persist ipp.txt push "dhcp-option DNS 192.168.29.254" #push "dhcp-option DNS 8.8.4.4" keepalive 10 120 cipher AES-256-CBC user nobody duplicate-cn ##To use single certificate for…
How to check your port forwarding is work go to this website and you can check . https://www.yougetsignal.com/tools/open-ports/
How to install OpenVPN server on Centos 7 1- Install Centos 7 64 bit minimal install 2- Update the Centos 7 # yum update -y 3- Install EPEL repositories cd /tmp wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm ls *.rpm yum install epel-release-latest-7.noarch.rpm