Why are the 10M optical fibers or cards of more than a dozen computers in our hotel? Players can't afford to play games, and they can't get online at night with computer cards.

Cause analysis of network card failure

One is intranet poisoning, such as arp virus. Resulting in abnormal Internet access on the intranet.

One case is computer poisoning, cleaning up system plug-ins, killing Trojans, repairing the system, upgrading the browser, etc.

There is also a bad network cable, which is easy to drop, change the cable or re-make the crystal head.

The network equipment is overloaded. Such as routers, are over-utilized. When the number of connections reaches the upper limit, packet loss and packet loss will also occur. In the case of network disconnection, the access equipment needs to be replaced.

Eliminate the above problems. Is that the optical fiber access provided by the telecommunications sector is unstable. In this way, you can ask for warranty and telecom home repair.