What is the role of an OS in virtualization? An OS can act as a host for virtual machines (VMs) by providing resources such as CPU, memory, and storage to multiple VMs running on top of it. The OS also manages the communication between the VMs and the physical hardware. ...
Definition: What Is an Ethernet Switch? An Ethernet switch, or network switch, is a type of networking hardware that uses multiple ports to communicate between devices in the local area network (LAN). Ethernet is the underlying infrastructure that enables wired connectivity, whereas Wi-Fi does ...
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TheIP addressis short for Internet Protocol Address. It is a numerical label assigned to a computer or device which uses the Internet Protocol for communication. The IP address has two functions: network interface identification and location addressing. The IP address is a unique address to identif...
ARAID controlleris a device used to manage drives in a storage array. It can be used as a level of abstraction between the OS and the physical drives in the data center, presenting groups of drives as logical units. Using a RAID controller can improve performance and help protect data in...
Translation lookaside buffersare also specialized memory caches whose function is to record virtual address to physical address translations. Still other caches are not, technically speaking, memory caches at all. Disk caches, for instance, can use DRAM orflash memoryto provide data caching similar to...
Universal ZTNA requires no additional licenses and is a free feature in FortiOS and FortiClient, allowing customers to shift from VPN to ZTNA at their own pace. With Fortinet’s added flexibility, you don’t need to choose exclusively between VPN or ZTNA; you can adapt to the solution that...
Local power supply (when PoE is not available) DHCP client Manual WLC address IP configuration Power on auto provisionning with automatic WLC discovery using DHCP option 150 DHCP configuration for Light Weight access point automatic registration to a WLC using the 192.168.1.1 IP address ...
In this case, the IT admin is unable to sign in to the device by using the persisted Windows LAPS password. To address this issue, a new feature was added that includes an Active Directory attribute called msLAPS-CurrentPasswordVersion. This attribute contains a random globally unique ...
thus securing your information even when you're using an unsecured network. A VPN also masks your IP address so that your online identity and location remain untraceable, making it difficult for cyberthieves to pin you down. Because your IP address is hidden, you're protected against cyberattac...