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CCNA exam success depends on mastering the fundamentals, and two important fundamentals are knowing exactly what the terms “collision domain” and “broadcast domain” mean. In this free...
IP address is a unique identifier of a computer on TCP/IP networks and on the internet. Every computer requires a unique IP address to be a part...
What is a VLAN? According to IT Portal (2002), a Virtual Local Area Network (VLAN) may be defined as a group of LANs that have different physical...
