ping ip-address ping domain-name ping www.unified-bits.com ping 1.1.1.1 ping [options] destination ping [options] [IP|hostname] ping -I interface destination ping -I eth0 www.vhome.locl ping -I tun0 10.10.10.10 ping -I br0 10.32.16.10 ifconfig ifconfig -a
Read MoreHow to flush the DNS cache when using BIND How to flush the DNS cache when using Dnsmasq How to flush the DNS cache when using nscd
Read MoreWhat does enp0s10 means? enp0s10: | | | v | | en| | –> ethernet v | p0| –> bus number (0) v s10 –> slot number (10) List interfaces $ lspci $ lspci | less $ lspci | grep -i eth netstat -i netstat -i | grep enp $ /sbin/ifconfig $ /sbin/ifconfig eth0 ip link Cisco is using Calico Docker and container interfaces Cisco is running kubernetes as well Cisco is runing docker as…
Read MoreIf your network uses Cisco ISE for user authentication, you can configure Cisco DNA Center for Cisco ISE integration. This enables you to see more information about wired clients, such as the username and operating system. Beginning with Cisco DNA Center Release 1.3, Cisco ISE configuration is centralized within NCP (Network Control Platform). This enables you to configure Cisco ISE at one GUI location. The workflow for configuring Cisco ISE is as follows: Enter the…
Read MoreUpgrading Packages Individually If you chose to install packages individually, you must install the packages in the following order depending on if you use Automation or Assurance. Before you begin The preferred method of upgrading DNA Center is explained in Upgrading to Cisco DNA Center, Release 1.1.8. However, you can also install packages individually after you have installed the system updates. Be sure you have the username and password for at least one cisco.com user account. You might be prompted, once,…
Read MoreLorem Ipsum has been the industry’s standard dummy text ever since the, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of…
Read MoreLorem Ipsum has been the industry’s standard dummy text ever since the, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of…
Read MoreLorem Ipsum has been the industry’s standard dummy text ever since the, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of…
Read MoreLorem Ipsum has been the industry’s standard dummy text ever since the, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of…
Read MoreBest Python Development Environments What is a code editor? Text editor with syntax highlighting, code completion, refactoring, etc. What is an IDE? Code editor, build automation, compiler/interpreter, debugger, package manager, version control, class & function mapping. IDEs: 1. PyCharm – integrated dev environment. Windows, Mac, Linux. Free (Community) and Paid (Professional) versions Editing w/ syntax highlighting, run and debug. 2. Spyder – included in Anaconda. Good for data science, but PyCharm is probably better for…
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Introduction Cloud computing services have grown exponentially in