Cross cables are used to connect two computers without using switches.
Operational roles for DC (Domain controller) are: Domain Naming Master Schema Master RID Master PDC Emulator Infrastructure Master Operational roles for ADC (Additional Domain Controller) are: PDC Emulator RID Master Infrastructure Master
This program record is used to check if the server name is connected with the IP address, it is exactly opposite to the ‘A’ record. This record is basically created in reverse lookup zone, so it is also known as Reverse DNS records or pointer record. PTR record= Give me an IP address and I […]