Nowadays Recording and Editing videos are common, some people like to post videos on social networks such as Facebook, Twitter, Instagram and so on, while some others make tutorial videos and upload them on YouTube. People use different types of…
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October 2018
How to Configure DHCP Snooping in Cisco Switches?
In the network switching, you can easily configure DHCP snooping to prevent DHCP spoofing attack and DHCP starvation attack. Before…
How to Configure Switch to Mitigate VLAN Attacks?
Do you know what are the best ways to mitigate VLAN attacks in the network switching? Here we just explain VLAN threats and…
How to prevent MAC Flooding Attack?
Before you can prevent MAC flooding attack on layer 2 devices, you must know enough about basic switch operation and MAC table…
How to format External Hard Disk on Mac Correctly
The formatting external hard drive is not the same on different operating systems. You can format external hard disk with an easy…