Router (Router), also known as gateway device (Gateway), is a blackjack online that is used to connect multiple logic，The so -called logical blackjack online represents a separate blackjack online or a subnet。When the data is transmitted how to play blackjack from one subnet to another subnet，can be completed by the router's routing function。Therefore，The router has the function of judging blackjack online address and selecting IP paths，It can be in multiple blackjack online interconnection environments，Establish flexible connection，It can be connected to various seed networks with completely different data grouping and medium access methods，The router only accepts information about the source station or other routers，An interconnection device with blackjack online layer。

CISCO router

Precautions for Using the blackjack online box:

1、During the blackjack online blackjack live process，Pay attention to the matching of the connection line and the device interface。

2. Waiting for the router to start completely and then perform the next step.