CCNA and Networking Interview Questions

Hello friends. I hope this blog finds you all in good health and spirit. In continuation of my earlier blog which was interview questions for Windows Server 2008; this blog contains interview questions for CCNA and Networking. I have tried to provide to-the-point and precise answers. In this post I have not included any CLI … Continue reading CCNA and Networking Interview Questions

Interview Question for Windows Administrator ( Windows 2008)

In this blog I am providing answers of questions asked generally from Windows 2008 server in an interview. Have a look.... What is NOS? NOS stand for network operating system. Operating system is of two types- network operating system (NOS) and client operating system (COS). NOS is used for servers while COS is used in … Continue reading Interview Question for Windows Administrator ( Windows 2008)

DORA process of DHCP, Unicast or Broadcast

Dynamic Host Configuration Protocol (DHCP) provides IP address and other configuration information like subnet mask, default gateway, WINS and DNS server address to network clients. DHCP allocates IP addresses dynamically to the clients, known as a lease for a period called lease period. DHCP lease-generation is 4 step process called DORA which expands as below: D - Discover O … Continue reading DORA process of DHCP, Unicast or Broadcast