问题描述：平均两小时就断一次，用迅雷看电视十几分钟就掉线了，每次都要重启路由器才行，这是日志：烦请帮看下是什么原因，谢谢了########################################################################## # TL-WR842N System Log # Time = 2013-10-28 12:20:44 6886s # H-Ver = WR842N 4.0 00000000 : S-Ver = 1.1.2 Build 130916 Rel.68828n # L = 192.168.1.1 : M = 255.255.255.0 # W1 = PPPoE : W = 0.0.0.0 : M = 0.0.0.0 : G = 0.0.0.0 # Cnt = 5120, Free = 5070, Busy = 50 ########################################################################## 0days, 00:00:04, SystemLog - Mail Settings have not been configured. 0days, 00:00:04, LAN: mirror0 set ip c0a80101 mask ffffff00 0days, 00:00:05, System start ok. 0days, 00:00:48, DHCPS:REQUEST ip c0a80164 already reserved by someone 0days, 00:00:48, DHCPS: Send NAK 0days, 00:00:48, DHCPS: Send OFFER with ip 192.168.1.101 0days, 00:00:50, PPP LCP: TX TERMINATION_REQUEST. 0days, 00:00:50, PPPOE: TX PADT. 0days, 00:00:50, try special dail type: 0 0days, 00:00:50, PPPOE: TX PADI. 0days, 00:00:50, PPPOE: RX PADO,AC-NAME=nptelecom,AC-MAC=003088142A96 0days, 00:00:50, PPPOE: TX PADR. 0days, 00:00:52, PPPOE SM: retry. 0days, 00:00:52, PPPOE: TX PADI. 0days, 00:00:52, PPPOE: RX PADO,AC-NAME=nptelecom,AC-MAC=003088142A96 0days, 00:00:52, PPPOE: TX PADR. 0days, 00:00:53, PPPOE: RX PADT. 0days, 00:00:54, PPPOE SM: retry. 0days, 00:00:54, PPPOE: TX PADI. 0days, 00:00:54, PPPOE: RX PADO,AC-NAME=nptelecom,AC-MAC=003088142A96 0days, 00:00:54, PPPOE: TX PADR. 0days, 00:00:54, PPPOE: RX PADS. 0days, 00:00:54, PPP LCP: TX CONFIGURE_REQUEST. 0days, 00:00:54, PPP LCP: RX CONFIGURE_REQUEST. 0days, 00:00:54, PPP LCP: TX CONFIGURE_ACK. 0days, 00:00:54, PPP LCP: RX CONFIGURE_ACK. 0days, 00:00:54, PPP CHAP: RX CHAP_CHALLENGE. 0days, 00:00:54, PPP CHAP: TX CHAP_RESPONSE. 0days, 00:00:54, PPP CHAP: RX CHAP_AUTHENTICATION_ACK. 0days, 00:00:54, PPP IPCP: TX CONFIGURE_REQUEST. 0days, 00:00:54, PPP IPCP: RX CONFIGURE_REQUEST. 0days, 00:00:54, PPP IPCP: TX CONFIGURE_ACK. 0days, 00:00:54, PPP IPCP: RX CONFIGURE_NAK. 0days, 00:00:54, PPP IPCP: TX CONFIGURE_REQUEST. 0days, 00:00:54, PPP IPCP: RX CONFIGURE_ACK. 0days, 00:00:54, PPP: ppp0 set localIp 1b963eef dstIp 1b963e01 mtu 1480 0days, 00:21:40, DHCPS:REQUEST ip c0a80166 already reserved by someone 0days, 00:21:40, DHCPS: Send NAK 0days, 00:21:41, DHCPS: Send OFFER with ip 192.168.1.103 0days, 01:54:34, PPP SM: do not RX PACKET. 0days, 01:54:34, PPP LCP: TX TERMINATION_REQUEST. 0days, 01:54:35, PPPOE: TX PADT. 0days, 01:54:46, PPP LCP: TX TERMINATION_REQUEST. 0days, 01:54:46, PPPOE: TX PADT. 0days, 01:54:46, try special dail type: 0 0days, 01:54:46, PPPOE: TX PADI. Exception:|2006-01-01 9:20:07| td_id = 802C6360 td_name = dhcpsd td_sp = 802C5D98 td_pStackBase = 802C6360 td_stackCurrent = 5C8 td_pc = 80007204 td_ra = 80006ca8