Food and oxygen would be the answer
Answer:
a KVM switch
Explanation:
KVM switch is devise used for handling or connecting different server at any time by using single mouse, monitor and keyboard. it is like an interface used to connect different server at any given time.
different type of KVM switch are
1) USB based KVm
2) Emulated USB type KVM
3) DDM USB type KVM
4) semi -DDM KVM
Click Tools and select Windows Firewall with Advanced Security.
Review the current configuration settings by selecting Windows Firewall Properties from the MMC landing page. You can access and modify the settings for each of the three firewall profiles, Domain, Private, and Public, as well as IPSec settings.