The WAN uses DDN connection from the branch office to the internet service provider then go through Satellite to the head office which is located at another country. The router at the branch office display error on the serial interface
â 31067 input errors, 19048 CRC, 9259 frame, 0 overrun, 0 ignored, 2760 abortâ
What could be the reason ? And what is the sollution ?