![]() All contents stored in the RAM are wiped out automatically when we turn off the switch. The switch stores the CAM table in the RAM. In the dynamic option, the switch learns and adds the MAC addresses in the CAM table automatically. In the static option, we have to add the MAC addresses in the CAM table manually. Static V/s Dynamic configurationĪ switch can learn MAC address in two ways statically or dynamically. In the below section, we will understand how the switch learns and stores MAC addresses in the CAM table. No matter what name you use to refer this table, it is used to store the MAC addresses of the connected devices. Nowadays, the CAM table is also known as the MAC forward table, or MAC filter table, or MAC address table, or switching table, or bridging table. The switches use RAM to store this table, but the trend to use the term CAM table remains to continue. Gradually, the bridges were replaced by the switches. ![]() ![]() To refer the table that stores in the CAM memory, the term CAM table was used. ![]() In old days of switching, when the bridges were used to be in the networking, a special form of high-speed memory, known as the content addressable memory or CAM memory, was used to facilitate the switching function. The switch stores the learned MAC addresses in a table that is known as the CAM table. To make accurate forwarding and filtering decisions, the switch learns and stores the MAC addresses of all connected devices. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |