我的ac86u过十几分钟会自动断网并马上恢复，日志如下
Jan 24 08:19:27 dnsmasq: ignoring nameserver 192.168.1.1 - local interface
Jan 24 08:19:30 pppd: Connection terminated.
Jan 24 08:19:30 pppd: Modem hangup
Jan 24 08:19:31 WAN Connection: Fail to connect with some issues.
Jan 24 08:19:31 stop_nat_rules: apply the redirect_rules!
Jan 24 08:19:40 pppd: Connected to ac:4e:91:47:36:4a via interface eth0
Jan 24 08:19:40 pppd: Connect: ppp0 <--> eth0
Jan 24 08:19:40 pppd: PAP authentication succeeded
Jan 24 08:19:40 pppd: peer from calling number AC:4E:91:47:36:4A authorized
Jan 24 08:19:40 pppd: localIP address 14.106.24.4
Jan 24 08:19:40 pppd: remote IP address 14.106.24.1
Jan 24 08:19:40 pppd: primary DNS address 61.128.128.68
Jan 24 08:19:40 pppd: secondary DNS address 61.128.192.68
Jan 24 16:19:41 rc_service: ip-up 1425:notify_rc start_firewall
Jan 24 16:19:41 miniupnpd: shutting down MiniUPnPd
Jan 24 16:19:41 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 08:19:42 WAN Connection: WAN was restored.
Jan 24 16:19:42 wan: finish adding multi routes
Jan 24 16:19:42 rc_service: ip-up 1425:notify_rc stop_upnp
Jan 24 16:19:42 rc_service: waitting "start_firewall" via ip-up ...
Jan 24 16:19:42 miniupnpd: version 1.9 started
Jan 24 16:19:42 miniupnpd: HTTP listening on port 54197
Jan 24 16:19:42 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 16:19:43 rc_service: ip-up 1425:notify_rc start_upnp
Jan 24 16:19:43 rc_service: waitting "stop_upnp" via ip-up ...
Jan 24 16:19:43 miniupnpd: shutting down MiniUPnPd
Jan 24 16:19:44 miniupnpd: version 1.9 started
Jan 24 16:19:44 miniupnpd: HTTP listening on port 39949
Jan 24 16:19:44 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 08:19:47 ntp: start NTP update
Jan 24 08:39:41 dnsmasq: ignoring nameserver 192.168.1.1 - local interface
Jan 24 08:39:42 WAN Connection: Fail to connect with some issues.
Jan 24 08:39:42 stop_nat_rules: apply the redirect_rules!
Jan 24 08:39:44 pppd: Connection terminated.
Jan 24 08:39:44 pppd: Modem hangup
Jan 24 08:39:54 pppd: Connected to ac:4e:91:47:36:4a via interface eth0
Jan 24 08:39:54 pppd: Connect: ppp0 <--> eth0
Jan 24 08:39:54 pppd: PAP authentication succeeded
Jan 24 08:39:54 pppd: peer from calling number AC:4E:91:47:36:4A authorized
Jan 24 08:39:54 pppd: localIP address 14.106.25.172
Jan 24 08:39:54 pppd: remote IP address 14.106.24.1
Jan 24 08:39:54 pppd: primary DNS address 61.128.128.68
Jan 24 08:39:54 pppd: secondary DNS address 61.128.192.68
Jan 24 16:39:54 rc_service: ip-up 1749:notify_rc start_firewall
Jan 24 16:39:55 miniupnpd: shutting down MiniUPnPd
Jan 24 16:39:55 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 16:39:55 wan: finish adding multi routes
Jan 24 16:39:55 rc_service: ip-up 1749:notify_rc stop_upnp
Jan 24 16:39:55 rc_service: waitting "start_firewall" via ip-up ...
Jan 24 16:39:55 miniupnpd: version 1.9 started
Jan 24 16:39:55 miniupnpd: HTTP listening on port 38560
Jan 24 16:39:55 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 16:39:56 rc_service: ip-up 1749:notify_rc start_upnp
Jan 24 16:39:56 rc_service: waitting "stop_upnp" via ip-up ...
Jan 24 16:39:56 miniupnpd: shutting down MiniUPnPd
Jan 24 08:39:57 WAN Connection: WAN was restored.
Jan 24 08:39:57 ntp: start NTP update
Jan 24 16:39:58 miniupnpd: version 1.9 started
Jan 24 16:39:58 miniupnpd: HTTP listening on port 33633
Jan 24 16:39:58 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 08:59:54 dnsmasq: ignoring nameserver 192.168.1.1 - local interface
Jan 24 08:59:55 WAN Connection: Fail to connect with some issues.
Jan 24 08:59:55 stop_nat_rules: apply the redirect_rules!
Jan 24 08:59:57 pppd: Connection terminated.
Jan 24 08:59:57 pppd: Modem hangup
Jan 24 09:00:07 pppd: Connected to ac:4e:91:47:36:4a via interface eth0
Jan 24 09:00:07 pppd: Connect: ppp0 <--> eth0
Jan 24 09:00:07 pppd: PAP authentication succeeded
Jan 24 09:00:07 pppd: peer from calling number AC:4E:91:47:36:4A authorized
Jan 24 09:00:07 pppd: localIP address 14.106.24.142
Jan 24 09:00:07 pppd: remote IP address 14.106.24.1
Jan 24 09:00:07 pppd: primary DNS address 61.128.128.68
Jan 24 09:00:07 pppd: secondary DNS address 61.128.192.68
Jan 24 17:00:07 rc_service: ip-up 2066:notify_rc start_firewall
Jan 24 17:00:08 miniupnpd: shutting down MiniUPnPd
Jan 24 17:00:08 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 17:00:08 wan: finish adding multi routes
Jan 24 17:00:08 rc_service: ip-up 2066:notify_rc stop_upnp
Jan 24 17:00:08 rc_service: waitting "start_firewall" via ip-up ...
Jan 24 17:00:08 miniupnpd: version 1.9 started
Jan 24 17:00:08 miniupnpd: HTTP listening on port 52009
Jan 24 17:00:08 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 17:00:09 rc_service: ip-up 2066:notify_rc start_upnp
Jan 24 17:00:09 rc_service: waitting "stop_upnp" via ip-up ...
Jan 24 17:00:09 miniupnpd: shutting down MiniUPnPd
Jan 24 09:00:10 ntp: start NTP update
Jan 24 17:00:11 miniupnpd: version 1.9 started
Jan 24 17:00:11 miniupnpd: HTTP listening on port 50886
Jan 24 17:00:11 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 09:00:11 WAN Connection: WAN was restored.
Jan 24 17:06:44 rc_service: httpd 454:notify_rc restart_sendmail
Jan 24 17:06:48 feedback: wan0=, wan1=
Jan 24 17:08:04 kernel: * Make sure sizeof(struct sw_struct)=160 is consistent
Jan 24 17:08:04 kernel: sizeof forward param = 160
Jan 24 17:08:18 kernel: Stop the IPS/AppID engine...
Jan 24 09:08:19 rc_service: bwdpi_check 476:notify_rc start_firewall
Jan 24 17:08:19 miniupnpd: shutting down MiniUPnPd
Jan 24 17:08:19 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 17:08:20 miniupnpd: version 1.9 started
Jan 24 17:08:20 miniupnpd: HTTP listening on port 49942
Jan 24 17:08:20 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
我的ac68u没十几分钟会自动断线然后马上自己恢复，日志如下：
Jan 24 08:19:27 dnsmasq: ignoring nameserver 192.168.1.1 - local interface
Jan 24 08:19:30 pppd: Connection terminated.
Jan 24 08:19:30 pppd: Modem hangup
Jan 24 08:19:31 WAN Connection: Fail to connect with some issues.
Jan 24 08:19:31 stop_nat_rules: apply the redirect_rules!
Jan 24 08:19:40 pppd: Connected to ac:4e:91:47:36:4a via interface eth0
Jan 24 08:19:40 pppd: Connect: ppp0 <--> eth0
Jan 24 08:19:40 pppd: PAP authentication succeeded
Jan 24 08:19:40 pppd: peer from calling number AC:4E:91:47:36:4A authorized
Jan 24 08:19:40 pppd: localIP address 14.106.24.4
Jan 24 08:19:40 pppd: remote IP address 14.106.24.1
Jan 24 08:19:40 pppd: primary DNS address 61.128.128.68
Jan 24 08:19:40 pppd: secondary DNS address 61.128.192.68
Jan 24 16:19:41 rc_service: ip-up 1425:notify_rc start_firewall
Jan 24 16:19:41 miniupnpd: shutting down MiniUPnPd
Jan 24 16:19:41 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 08:19:42 WAN Connection: WAN was restored.
Jan 24 16:19:42 wan: finish adding multi routes
Jan 24 16:19:42 rc_service: ip-up 1425:notify_rc stop_upnp
Jan 24 16:19:42 rc_service: waitting "start_firewall" via ip-up ...
Jan 24 16:19:42 miniupnpd: version 1.9 started
Jan 24 16:19:42 miniupnpd: HTTP listening on port 54197
Jan 24 16:19:42 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 16:19:43 rc_service: ip-up 1425:notify_rc start_upnp
Jan 24 16:19:43 rc_service: waitting "stop_upnp" via ip-up ...
Jan 24 16:19:43 miniupnpd: shutting down MiniUPnPd
Jan 24 16:19:44 miniupnpd: version 1.9 started
Jan 24 16:19:44 miniupnpd: HTTP listening on port 39949
Jan 24 16:19:44 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 08:19:47 ntp: start NTP update
Jan 24 08:39:41 dnsmasq: ignoring nameserver 192.168.1.1 - local interface
Jan 24 08:39:42 WAN Connection: Fail to connect with some issues.
Jan 24 08:39:42 stop_nat_rules: apply the redirect_rules!
Jan 24 08:39:44 pppd: Connection terminated.
Jan 24 08:39:44 pppd: Modem hangup
Jan 24 08:39:54 pppd: Connected to ac:4e:91:47:36:4a via interface eth0
Jan 24 08:39:54 pppd: Connect: ppp0 <--> eth0
Jan 24 08:39:54 pppd: PAP authentication succeeded
Jan 24 08:39:54 pppd: peer from calling number AC:4E:91:47:36:4A authorized
Jan 24 08:39:54 pppd: localIP address 14.106.25.172
Jan 24 08:39:54 pppd: remote IP address 14.106.24.1
Jan 24 08:39:54 pppd: primary DNS address 61.128.128.68
Jan 24 08:39:54 pppd: secondary DNS address 61.128.192.68
Jan 24 16:39:54 rc_service: ip-up 1749:notify_rc start_firewall
Jan 24 16:39:55 miniupnpd: shutting down MiniUPnPd
Jan 24 16:39:55 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 16:39:55 wan: finish adding multi routes
Jan 24 16:39:55 rc_service: ip-up 1749:notify_rc stop_upnp
Jan 24 16:39:55 rc_service: waitting "start_firewall" via ip-up ...
Jan 24 16:39:55 miniupnpd: version 1.9 started
Jan 24 16:39:55 miniupnpd: HTTP listening on port 38560
Jan 24 16:39:55 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 16:39:56 rc_service: ip-up 1749:notify_rc start_upnp
Jan 24 16:39:56 rc_service: waitting "stop_upnp" via ip-up ...
Jan 24 16:39:56 miniupnpd: shutting down MiniUPnPd
Jan 24 08:39:57 WAN Connection: WAN was restored.
Jan 24 08:39:57 ntp: start NTP update
Jan 24 16:39:58 miniupnpd: version 1.9 started
Jan 24 16:39:58 miniupnpd: HTTP listening on port 33633
Jan 24 16:39:58 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 08:59:54 dnsmasq: ignoring nameserver 192.168.1.1 - local interface
Jan 24 08:59:55 WAN Connection: Fail to connect with some issues.
Jan 24 08:59:55 stop_nat_rules: apply the redirect_rules!
Jan 24 08:59:57 pppd: Connection terminated.
Jan 24 08:59:57 pppd: Modem hangup
Jan 24 09:00:07 pppd: Connected to ac:4e:91:47:36:4a via interface eth0
Jan 24 09:00:07 pppd: Connect: ppp0 <--> eth0
Jan 24 09:00:07 pppd: PAP authentication succeeded
Jan 24 09:00:07 pppd: peer from calling number AC:4E:91:47:36:4A authorized
Jan 24 09:00:07 pppd: localIP address 14.106.24.142
Jan 24 09:00:07 pppd: remote IP address 14.106.24.1
Jan 24 09:00:07 pppd: primary DNS address 61.128.128.68
Jan 24 09:00:07 pppd: secondary DNS address 61.128.192.68
Jan 24 17:00:07 rc_service: ip-up 2066:notify_rc start_firewall
Jan 24 17:00:08 miniupnpd: shutting down MiniUPnPd
Jan 24 17:00:08 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 17:00:08 wan: finish adding multi routes
Jan 24 17:00:08 rc_service: ip-up 2066:notify_rc stop_upnp
Jan 24 17:00:08 rc_service: waitting "start_firewall" via ip-up ...
Jan 24 17:00:08 miniupnpd: version 1.9 started
Jan 24 17:00:08 miniupnpd: HTTP listening on port 52009
Jan 24 17:00:08 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 17:00:09 rc_service: ip-up 2066:notify_rc start_upnp
Jan 24 17:00:09 rc_service: waitting "stop_upnp" via ip-up ...
Jan 24 17:00:09 miniupnpd: shutting down MiniUPnPd
Jan 24 09:00:10 ntp: start NTP update
Jan 24 17:00:11 miniupnpd: version 1.9 started
Jan 24 17:00:11 miniupnpd: HTTP listening on port 50886
Jan 24 17:00:11 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 09:00:11 WAN Connection: WAN was restored.
Jan 24 17:06:44 rc_service: httpd 454:notify_rc restart_sendmail
Jan 24 17:06:48 feedback: wan0=, wan1=
Jan 24 17:08:04 kernel: * Make sure sizeof(struct sw_struct)=160 is consistent
Jan 24 17:08:04 kernel: sizeof forward param = 160
Jan 24 17:08:18 kernel: Stop the IPS/AppID engine...
Jan 24 09:08:19 rc_service: bwdpi_check 476:notify_rc start_firewall
Jan 24 17:08:19 miniupnpd: shutting down MiniUPnPd
Jan 24 17:08:19 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 17:08:20 miniupnpd: version 1.9 started
Jan 24 17:08:20 miniupnpd: HTTP listening on port 49942
Jan 24 17:08:20 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 09:20:08 dnsmasq: ignoring nameserver 192.168.1.1 - local interface
Jan 24 09:20:09 WAN Connection: Fail to connect with some issues.
Jan 24 09:20:09 stop_nat_rules: apply the redirect_rules!
Jan 24 09:20:11 pppd: Connection terminated.
Jan 24 09:20:11 pppd: Modem hangup
Jan 24 09:20:21 pppd: Connected to ac:4e:91:47:36:4a via interface eth0
Jan 24 09:20:21 pppd: Connect: ppp0 <--> eth0
Jan 24 09:20:21 pppd: PAP authentication succeeded
Jan 24 09:20:21 pppd: peer from calling number AC:4E:91:47:36:4A authorized
Jan 24 09:20:21 pppd: localIP address 14.106.24.15
Jan 24 09:20:21 pppd: remote IP address 14.106.24.1
Jan 24 09:20:21 pppd: primary DNS address 61.128.128.68
Jan 24 09:20:21 pppd: secondary DNS address 61.128.192.68
Jan 24 17:20:21 rc_service: ip-up 2688:notify_rc start_firewall
Jan 24 17:20:22 miniupnpd: shutting down MiniUPnPd
Jan 24 17:20:22 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jan 24 17:20:22 wan: finish adding multi routes
Jan 24 17:20:22 rc_service: ip-up 2688:notify_rc stop_upnp
Jan 24 17:20:22 rc_service: waitting "start_firewall" via ip-up ...
Jan 24 17:20:22 miniupnpd: version 1.9 started
Jan 24 17:20:22 miniupnpd: HTTP listening on port 41232
Jan 24 17:20:22 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
Jan 24 17:20:23 rc_service: ip-up 2688:notify_rc start_upnp
Jan 24 17:20:23 rc_service: waitting "stop_upnp" via ip-up ...
Jan 24 17:20:23 miniupnpd: shutting down MiniUPnPd
Jan 24 09:20:24 WAN Connection: WAN was restored.
Jan 24 09:20:24 ntp: start NTP update
Jan 24 17:20:25 miniupnpd: version 1.9 started
Jan 24 17:20:25 miniupnpd: HTTP listening on port 45066
Jan 24 17:20:25 miniupnpd: Listening for NAT-PMP/PCP traffic on port 5351
涵哥求助啊
494463496 发表于 2017-1-24 20:19
涵哥求助啊
首先说声不好意思，过年期间，我回老家过年了，网络不通。
你这个问题，从log来看的话，应该是线路节点问题造成的，看下面的log
Jan 24 08:39:42 WAN Connection: Fail to connect with some issues.
Jan 24 08:39:42 stop_nat_rules: apply the redirect_rules!
Jan 24 08:39:44 pppd: Connection terminated.
Jan 24 08:39:44 pppd: Modem hangup
以上这几行log，会重复出现，
一是说明路由器已经侦测到WAN有异常了，然后将连接断开。
二是有看到猫也hangup了，可能猫也有问题
---------------------------
提供的解决方案
一，升级最新的FW，然后硬体初始化一下
二，将猫这些关联设备检查一下，包括连接是否正常，设备是否正常
涵哥 发表于 2017-2-6 09:26
首先说声不好意思，过年期间，我回老家过年了，网络不通。
你这个问题，从log来看的话，应该是线路节点问 ...
三清后问题解决了QAQ
我的Rt-Ac68U的系统时间与电脑时间不同步，怎么办
ZLC819 发表于 2017-3-7 14:30
我的Rt-Ac68U的系统时间与电脑时间不同步，怎么办
你的Internet正常吗？
你说的不同步是自动不同步还是手动调整之后还是不能同步？
另外可以把不同步的截图放上来看看的
Internet正常的，自己整了一下现在时间正常了。谢谢版主
涵哥好，最近买了个全新的AC88U，碰到了无线问题，网络萌新想请教一下。
配置：千兆光猫，电信200兆宽带，华硕AC88U，电脑千兆网卡，手机是华为荣耀6
装上去可以上网后（没有注意是什么控件，反正老板说是原装的）。路由设置的是自动获取IP，因为我的光猫已经是路由模式。
电脑测速：下载210Mbps每秒，上传60Mbps每秒,测速网址是电信189上的http://speed.189.cn/pcindex.jsp
手机测速：下载50Mbps每秒，上传7Mbps每秒，用的是Speedtest。下游戏可以达到5MB每秒，用的是PP
我想请问，这个无线功能正常吗？不正常的话是我设置问题还是路由器有问题呢？我看手机WIFI连接明明显示最大连接150Mbps啊，是我不会算吗？
涵哥用空的话能加微信看看嘛？sj278129902
涵哥好，关于我的帖子
http://www.52asus.com/forum.php? ... 702&page=1#pid29945
您已经给了我回复，但是我还是有点疑问，是不是正常情况下，如果电脑连接上路由后，在网上邻居计算机分类中除了自己的电脑以外是否会出现那个路由器的图标，双击打开路由器的图标就能直接显示挂载的硬盘？我去过我朋友家里就是这样的。。。但是我家的情况不是这样，网上邻居上就只有一个我自己的电脑图标？我路由的samba都是开启的，但是我要访问路由器硬盘只能通过https:\\192.168.50.1的方式。如果我要像我朋友那样可以直接在网上邻居中访问硬盘，我要怎么操作才行啊？？？