What is the cam table?

The CAM table (addressable memory) is part critical for the Ethernet network switch. Ethernet switches connect multiple computers in one network, just as HUBS or other network devices could. However, unlike other network devices, the switch contains a cams table. The cams table allows the information to be directed via the switch to be addressed to a single computer in the network rather than all network computers. This increases the specificity of the passing network information at the cost of increasing vulnerability towards attempts to hack a network system.

It is useful to think of the cams of the cam as a mediator or as a control unit. It sits between connected computers and all data moving in the network and directs information for a particular addressee as needed. Without a cam for any Broadcast Information via a network switch would be sent to each computer at the same timeto the network. This would be serious concerns about personal data protection on many types of networks; Imagine a bank network where each terminal had access to each piece of information that was flooded through the system: For all users, the passwords and account information would be visible. With the CAM table on the spot, the data travel exclusively to the computer of the intended addressee and avoids these concerns about the protection of personal data./P> The

camps tables work using the Medium Access control address (MAC) of computers connected to the network. Think about them as posting box numbers. When the information is sent along the network, it comes with respect to a specific MAC address. The cam table takes information, sorts it through the Mac number and sends them to the intended computer.

Although the cams of cams are useful to maintain private data in networks, the presence of a cam table can increase the threat of netwanity RK towards external attacks. Hackers use a limited memory capacity of cams of cams,To reveal and capture information moving through the network. The nets that use the cams of cams must be alert about this threat.

The cams of the cams can only store a limited number of addresses for specific Mac ports. Hackers attack the network by flooding the cams with excess information about the MAC address. Once the table overflows the data, it starts to act as a hub: Ignoring privacy and sending data to each port simultaneously. As soon as this happens, hackers can capture data across the network; It becomes visible for all connected computers. In addition to threatening data in the network, this also worsens the network performance and slows down the net until the problem is resolved.