RT-AC86U自动重新拨号后网络异常

hantianxue

使用的是联通宽带，会不定时强制更换IP、释放IP，打电话给客服，告知我无法更改。
路由器会在变更IP后自动重新拨号。
但问题是，路由器自动重新拨号之后，网络总是不正常，例如网速卡顿，网页打不开，等等情况。必须手动重启路由器才能恢复正常。
下面有一段从自动重拨后，到我手动重启的系统日志。
请大佬帮忙分析一下，重拨后网络不正常的原因。
使用的是原版官方固件，版本：3.0.0.4.386_44470-g53bccb8

Dec  5 11:22:39 check_watchdog: [check_watchdog] restart watchdog for no heartbeat
Dec  5 11:22:39 rc_service: check_watchdog 1185:notify_rc restart_watchdog
Dec  5 11:24:39 WATCHDOG: [FAUPGRADE][auto_firmware_check7300)]periodic_check AM 4:11
Dec  5 11:24:44 WATCHDOG: [FAUPGRADE][auto_firmware_check7369)]retrieve firmware information
Dec  5 11:24:44 WATCHDOG: [FAUPGRADE][auto_firmware_check7383)]fimrware update check first time
Dec  5 11:24:44 WATCHDOG: [FAUPGRADE][auto_firmware_check7416)]no need to upgrade firmware
Dec  5 11:30:34 wlceventd: wlceventd_proc_event(491): eth6: Deauth_ind 8C:6D:50:0F:F7:9D, status: 0, reason: Deauthenticated because sending station is leaving (or has left) IBSS or ESS (3), rssi:0
Dec  5 11:30:34 wlceventd: wlceventd_proc_event(508): eth6: Disassoc 8C:6D:50:0F:F7:9D, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 11:59:12 wlceventd: wlceventd_proc_event(527): eth5: Auth 044:42:57:9A:05, status: Successful (0), rssi:0
Dec  5 11:59:12 wlceventd: wlceventd_proc_event(556): eth5: Assoc 044:42:57:9A:05, status: Successful (0), rssi:0
Dec  5 13:09:47 6relayd[1830]: Termination requested by signal.
Dec  5 13:09:47 rc_service: dhcp6c 17581:notify_rc restart_ddns
Dec  5 13:09:48 WAN Connection: Fail to connect with some issues.
Dec  5 13:09:48 DualWAN: skip single wan wan_led_control - WANRED off
Dec  5 13:09:50 pppd[1770]: Connection terminated.
Dec  5 13:09:50 pppd[1770]: Modem hangup
Dec  5 13:10:00 pppd[1770]: Connected to 70:7b:e8:75:ae:07 via interface eth0
Dec  5 13:10:00 pppd[1770]: Connect: ppp0 <--> eth0
Dec  5 13:10:00 pppd[1770]: CHAP authentication succeeded
Dec  5 13:10:00 pppd[1770]: peer from calling number 70:7B:E8:75:AE:07 authorized
Dec  5 13:10:00 pppd[1770]: local  LL address fe80::7432:5733:b64f:4bcf
Dec  5 13:10:00 pppd[1770]: remote LL address fe80::727b:e8ff:fe75:ae07
Dec  5 13:10:00 pppd[1770]: local  IP address 182.12*.1*.1*
Dec  5 13:10:00 pppd[1770]: remote IP address 182.1*.1*.1
Dec  5 13:10:00 rc_service: ipv6-up 17651:notify_rc start_dhcp6c
Dec  5 13:10:00 modprobe: module ip6t_REJECT not found in modules.dep
Dec  5 13:10:00 modprobe: module ip6t_ROUTE not found in modules.dep
Dec  5 13:10:00 modprobe: module ip6t_LOG not found in modules.dep
Dec  5 13:10:00 wan: finish adding multi routes
Dec  5 13:10:00 miniupnpd[2882]: shutting down MiniUPnPd
Dec  5 13:10:00 miniupnpd: it is advised to use network interface name instead of 192.168.5.1/255.255.255.0
Dec  5 13:10:00 miniupnpd[17712]: HTTP listening on port 47003
Dec  5 13:10:00 miniupnpd[17712]: Listening for NAT-PMP/PCP traffic on port 5351
Dec  5 13:10:03 WAN Connection: WAN was restored.
Dec  5 13:10:06 kernel: SHN Release Version: 2.0.1 851496c
Dec  5 13:10:06 kernel: UDB Core Version: 0.2.18
Dec  5 13:10:06 kernel: sizeof forward pkt param = 280
Dec  5 13:10:06 BWDPI: fun bitmap = 4ff
Dec  5 13:10:06 A.QoS: qos_count=0, qos_check=0
Dec  5 13:10:09 modprobe: module ip6t_REJECT not found in modules.dep
Dec  5 13:10:09 modprobe: module ip6t_ROUTE not found in modules.dep
Dec  5 13:10:09 modprobe: module ip6t_LOG not found in modules.dep
Dec  5 13:50:10 wlceventd: wlceventd_proc_event(527): eth6: Auth 8C:6D:50:0F:F7:9D, status: Successful (0), rssi:0
Dec  5 13:50:10 wlceventd: wlceventd_proc_event(556): eth6: Assoc 8C:6D:50:0F:F7:9D, status: Successful (0), rssi:0
Dec  5 14:05:53 wlceventd: wlceventd_proc_event(491): eth6: Deauth_ind A4:50:46:FD:09:C6, status: 0, reason: Disassociated due to inactivity (4), rssi:0
Dec  5 14:05:53 wlceventd: wlceventd_proc_event(508): eth6: Disassoc A4:50:46:FD:09:C6, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 14:06:19 wlceventd: wlceventd_proc_event(491): eth5: Deauth_ind 044:42:57:9A:05, status: 0, reason: Disassociated due to inactivity (4), rssi:0
Dec  5 14:06:19 wlceventd: wlceventd_proc_event(508): eth5: Disassoc 044:42:57:9A:05, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 14:06:21 wlceventd: wlceventd_proc_event(527): eth5: Auth 044:42:57:9A:05, status: Successful (0), rssi:0
Dec  5 14:06:23 wlceventd: wlceventd_proc_event(527): eth5: Auth 044:42:57:9A:05, status: Successful (0), rssi:0
Dec  5 14:06:23 wlceventd: wlceventd_proc_event(527): eth5: Auth 044:42:57:9A:05, status: Successful (0), rssi:0
Dec  5 14:06:23 wlceventd: wlceventd_proc_event(556): eth5: Assoc 044:42:57:9A:05, status: Successful (0), rssi:0
Dec  5 14:08:18 wlceventd: wlceventd_proc_event(491): eth5: Deauth_ind 044:42:57:9A:05, status: 0, reason: Disassociated due to inactivity (4), rssi:0
Dec  5 14:08:18 wlceventd: wlceventd_proc_event(508): eth5: Disassoc 044:42:57:9A:05, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 14:17:50 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) Link DOWN.
Dec  5 14:17:53 kernel: eth1 (Ext switch port: 0) (Logical Port: 8) Link UP 1000 mbps full duplex
Dec  5 14:56:10 wlceventd: wlceventd_proc_event(491): eth6: Deauth_ind 8C:6D:50:0F:F7:9D, status: 0, reason: Deauthenticated because sending station is leaving (or has left) IBSS or ESS (3), rssi:-74
Dec  5 14:56:13 wlceventd: wlceventd_proc_event(527): eth6: Auth 8C:6D:50:0F:F7:9D, status: Successful (0), rssi:0
Dec  5 14:56:13 wlceventd: wlceventd_proc_event(556): eth6: Assoc 8C:6D:50:0F:F7:9D, status: Successful (0), rssi:-70
Dec  5 15:24:48 wlceventd: wlceventd_proc_event(491): eth6: Deauth_ind 20:47:DA:C0:F7:5C, status: 0, reason: Deauthenticated because sending station is leaving (or has left) IBSS or ESS (3), rssi:0
Dec  5 15:24:48 wlceventd: wlceventd_proc_event(508): eth6: Disassoc 20:47:DA:C0:F7:5C, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 15:27:06 wlceventd: wlceventd_proc_event(491): eth6: Deauth_ind B4:F1:8C:A7:D5:96, status: 0, reason: Disassociated due to inactivity (4), rssi:0
Dec  5 15:27:06 wlceventd: wlceventd_proc_event(508): eth6: Disassoc B4:F1:8C:A7:D5:96, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 15:50:18 wlceventd: wlceventd_proc_event(527): eth5: Auth 50:8E:49:63:AB:4C, status: Successful (0), rssi:0
Dec  5 15:50:18 wlceventd: wlceventd_proc_event(537): eth5: ReAssoc 50:8E:49:63:AB:4C, status: Successful (0), rssi:0
Dec  5 15:50:19 wlceventd: wlceventd_proc_event(508): eth6: Disassoc 50:8E:49:63:AB:4C, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 15:50:19 wlceventd: wlceventd_proc_event(508): eth6: Disassoc 50:8E:49:63:AB:4C, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 15:52:22 wlceventd: wlceventd_proc_event(527): eth6: Auth 50:8E:49:63:AB:4C, status: Successful (0), rssi:0
Dec  5 15:52:22 wlceventd: wlceventd_proc_event(537): eth6: ReAssoc 50:8E:49:63:AB:4C, status: Successful (0), rssi:0
Dec  5 15:52:22 wlceventd: wlceventd_proc_event(508): eth5: Disassoc 50:8E:49:63:AB:4C, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 15:52:22 wlceventd: wlceventd_proc_event(508): eth5: Disassoc 50:8E:49:63:AB:4C, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Dec  5 15:55:13 rc_service: httpd 1172:notify_rc reboot

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hantianxue

自顶，有大佬帮忙吗？

涵哥

請把IPV6功能關閉試試看

hantianxue

涵哥 发表于 2021-12-8 08:08
請把IPV6功能關閉試試看

感谢大佬解答。
原来和IPV6有关系，如果想保留IPV6该怎么办？
看了一下自己的IPV6设置，选了Passthrough模式。
是不是和这个有关，我先改成Native试试看。