Use separate broadcast domain

Managed Switches task is to make all network resources in good condition. Managed switch products provide terminal-based control port (Console), based on Web pages and support for Telnet remote login network and other network management. Therefore, network managers can perform local or remote real-time monitoring of the operating state of the switch, network health, manage the big picture of all state and an active mode switch ports. 1, a repeater
is a device connected to the network line, commonly used in the work of a bidirectional forwarding physical signals between two network nodes. The repeater is the simplest internetworking device, the main function of the completion of the physical layer is responsible for transmitting information bit on the physical layer of the two nodes, copying completion signal, and to adjust the amplification, in order to extend the length of the network. Is simply a signal amplifier, the signal is in the process of transmission to be attenuated, the function of a repeater that amplifies the signal so that the signal can be transmitted farther.
Bridge
bridge (Bridge), also known as a bridge, connecting two LANs store and forward device, which connection can be completed using the same or similar architecture of a network system.
2, bridge function:
1) of the bridge frame information received only for a small number of packages, without any modification.
2) Another protocol bridge may be used to forward information.
3) bridge large enough buffer space to meet peak.
4) bridge must have the capability of addressing and routing.