Useful tips for everyday
What does MIT License allow? The primary terms and conditions of the MIT license are to grant permissions and indemnify developers for future use. Specifically,…
What is cellular data networks? Cellular Network Data is a data connection from the cellular device to the cell site. Data sessions include, but are…
How do I get product information from barcode? To get product information you’ll need to use some database of products that’s searchable by UPC. A…
How do I change my public IP in Meraki? Local IP Assignment Connect a client to the MX. Once you have obtained an IP address,…
What is vPC loop avoidance mechanism? vPC loop avoidance rule states that traffic coming from vPC member port, then crossing vPC peer-link is NOT. allowed…
How can I ping more than 4 times? Type “-t” after the IP address to run the ping continuously or ” -n x”, replacing x…
What is FlowSpec BGP? The BGP flow specification (flowspec) feature allows you to rapidly deploy and propagate filtering and policing functionality among a large number…
How does variable length subnet masking work? Variable-Length Subnet Masking (VLSM) amounts to “subnetting subnets,” which means that VLSM allows network engineers to divide an…
How do you troubleshoot ARP issues? Troubleshooting Procedure Check whether ARP broadcast is enabled on the sub-interface. Check the number of ARP entries on the…
What is the correct sequence for a 3-way handshake? The TCP handshake TCP uses a three-way handshake to establish a reliable connection. The connection is…