2021-06-04 路由器频繁掉线 Maximum number of concurrent DNS queries reached (max: 150)
最近公司新换了路由器,之前的TP-Link的路由器坏掉了。
因为我们是新搬了厂房,所以我们更换了机柜,之前的路由器太小了,架机柜架不上去,况且又坏了。所以我们就换了个机柜式的路由器,艾泰2620G,一个入门级的产品。
但换了路由器出现了一个很奇怪的问题,会时不时掉线,而且不会自动重连。
我打了客服的电话,让他们远程看看
下面是系统日志。
有哪位大神可以帮忙看看是什么原因
以及有什么办法可以解决这个问题。
daemon.info Jun 3 16:36:53 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.4 38:d5:47:ac:76:28
daemon.info Jun 3 16:36:53 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.4 38:d5:47:ac:76:28 USER-20160515JA
daemon.warn Jun 3 16:37:11 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.warn Jun 3 16:37:18 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.warn Jun 3 16:37:24 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.warn Jun 3 16:37:30 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.warn Jun 3 16:37:36 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.warn Jun 3 16:37:41 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.info Jun 3 16:37:46 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.154 1c:1b:0d:b2:92:c8
daemon.info Jun 3 16:37:46 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.154 1c:1b:0d:b2:92:c8 Zzzz-PC
daemon.warn Jun 3 16:37:48 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.info Jun 3 16:37:53 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.65 34:97:f6:89:a7:bc
daemon.info Jun 3 16:37:53 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.65 34:97:f6:89:a7:bc USER-201111
daemon.warn Jun 3 16:37:54 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.warn Jun 3 16:38:00 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.warn Jun 3 16:38:06 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.warn Jun 3 16:38:12 dnsmasq[2631]: Maximum number of concurrent DNS queries reached (max: 150)
daemon.info Jun 3 16:38:13 pppd[2908]: No response to 20 echo-requests
daemon.notice Jun 3 16:38:13 pppd[2908]: Serial link appears to be disconnected.
daemon.info Jun 3 16:38:13 pppd[2908]: Connect time 877.3 minutes.
daemon.info Jun 3 16:38:13 pppd[2908]: Sent 2255004591 bytes, received 3000772659 bytes.
daemon.notice Jun 3 16:38:13 pppd[2908]: ip-down:peer_authname = , our_name = UTT
daemon.notice Jun 3 16:38:13 pppd[2908]: script:our_name = UTT, peer_authname =
daemon.warn Jun 3 16:38:14 dnsmasq[2631]: no servers found in /etc/resolv.conf, will retry
daemon.notice Jun 3 16:38:19 pppd[2908]: Connection terminated.
daemon.notice Jun 3 16:38:20 pppd[2908]: Modem hangup
daemon.info Jun 3 16:38:41 dnsmasq-dhcp[2631]: DHCPREQUEST(eth0.1) 192.168.1.62 40:8d:5c:e7:93:90
daemon.info Jun 3 16:38:41 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.62 40:8d:5c:e7:93:90 DESKTOP-CE8QEMS
daemon.info Jun 3 16:38:53 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.4 38:d5:47:ac:76:28
daemon.info Jun 3 16:38:53 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.4 38:d5:47:ac:76:28 USER-20160515JA
daemon.info Jun 3 16:38:53 dnsmasq-dhcp[2631]: DHCPREQUEST(eth0.1) 192.168.1.108 00:e0:4c:36:37:8f
daemon.info Jun 3 16:38:53 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.108 00:e0:4c:36:37:8f LAPTOP-FJAUTNOB
daemon.info Jun 3 16:39:00 dnsmasq-dhcp[2631]: DHCPREQUEST(eth0.1) 192.168.1.201 94:c6:91:7f:c2:37
daemon.info Jun 3 16:39:00 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.201 94:c6:91:7f:c2:37 DESKTOP-IG9526L
daemon.info Jun 3 16:39:03 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.65 34:97:f6:89:a7:bc
daemon.info Jun 3 16:39:03 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.65 34:97:f6:89:a7:bc USER-201111
daemon.notice Jun 3 16:39:27 pppd[30819]: pptp_name=
daemon.notice Jun 3 16:39:27 pppd[30819]: argv[0]= pppd
daemon.notice Jun 3 16:39:27 pppd[30819]: argv[1]= file
daemon.notice Jun 3 16:39:27 pppd[30819]: argv[2]= /etc/options_wan1.pppoe
daemon.notice Jun 3 16:39:27 pppd[30819]: l2tp_name=
daemon.info Jun 3 16:39:27 pppd[30819]: Plugin /etc_ro/ppp/plugins/rp-pppoe.so loaded.
daemon.info Jun 3 16:39:27 pppd[30819]: RP-PPPoE plugin version 3.8 compiled against pppd 2.4.4
daemon.notice Jun 3 16:39:27 pppd[30819]: pppd 2.4.4 started by admin, uid 0
daemon.warn Jun 3 16:39:27 pppd[30819]: Connected to d6:59:9c:d5:1c:54 via interface eth0.2
daemon.info Jun 3 16:39:27 pppd[30819]: Using interface ppp0
daemon.notice Jun 3 16:39:27 pppd[30819]: Connect: ppp0 <--> eth0.2
daemon.warn Jun 3 16:39:27 pppd[30819]: Couldn't increase MRU to 1500
daemon.info Jun 3 16:39:27 pppd[30819]: Remote message: Authentication success,Welcome!
daemon.notice Jun 3 16:39:27 pppd[30819]: PAP authentication succeeded
daemon.notice Jun 3 16:39:27 pppd[30819]: peer from calling number D6:59:9C:D5:1C:54 authorized
daemon.info Jun 3 16:39:27 pppd[30819]: ipcp_up: our_name=UTT, utt_set_remote_ip = 0x0, ho->hisaddr = 0x71410501
daemon.info Jun 3 16:39:27 pppd[30819]: ipcp_up: our_name=UTT, utt_set_remote_ip = 0x0, ho->hisaddr = 0x71410501
daemon.notice Jun 3 16:39:27 pppd[30819]: script:our_name = UTT, peer_authname =
daemon.notice Jun 3 16:39:27 pppd[30819]: local IP address 113.65.5.32
daemon.notice Jun 3 16:39:27 pppd[30819]: remote IP address 113.65.5.1
daemon.notice Jun 3 16:39:27 pppd[30819]: primary DNS address 202.96.134.133
daemon.notice Jun 3 16:39:27 pppd[30819]: secondary DNS address 202.96.128.166
daemon.notice Jun 3 16:39:27 pppd[30819]: ip-up:peer_authname = , our_name = UTT
daemon.notice Jun 3 16:39:27 pppd[30819]: script:our_name = UTT, peer_authname =
daemon.info Jun 3 16:39:29 pppd[30819]: Terminating on signal 2
daemon.info Jun 3 16:39:29 pppd[30819]: Connect time 0.1 minutes.
daemon.info Jun 3 16:39:29 pppd[30819]: Sent 0 bytes, received 2080 bytes.
daemon.notice Jun 3 16:39:29 pppd[30819]: Connection terminated.
daemon.info Jun 3 16:39:31 dnsmasq-dhcp[2631]: DHCPREQUEST(eth0.1) 192.168.1.108 00:e0:4c:36:37:8f
daemon.info Jun 3 16:39:31 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.108 00:e0:4c:36:37:8f LAPTOP-FJAUTNOB
daemon.notice Jun 3 16:39:31 pppd[30819]: script:our_name = UTT, peer_authname =
daemon.info Jun 3 16:39:32 dnsmasq[2631]: reading /etc/resolv.conf
daemon.info Jun 3 16:39:32 dnsmasq[2631]: using nameserver 202.96.134.133#53
daemon.info Jun 3 16:39:32 dnsmasq[2631]: using nameserver 202.96.128.166#53
daemon.info Jun 3 16:39:34 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.232 00:cf:e0:46:3d:03
daemon.info Jun 3 16:39:34 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.232 00:cf:e0:46:3d:03 PV-1
daemon.info Jun 3 16:39:34 pppd[30819]: Exit.
daemon.notice Jun 3 16:39:35 pppd[31752]: pptp_name=
daemon.notice Jun 3 16:39:35 pppd[31752]: argv[0]= pppd
daemon.notice Jun 3 16:39:35 pppd[31752]: argv[1]= file
daemon.notice Jun 3 16:39:35 pppd[31752]: argv[2]= /etc/options_wan1.pppoe
daemon.notice Jun 3 16:39:35 pppd[31752]: l2tp_name=
daemon.info Jun 3 16:39:35 pppd[31752]: Plugin /etc_ro/ppp/plugins/rp-pppoe.so loaded.
daemon.info Jun 3 16:39:35 pppd[31752]: RP-PPPoE plugin version 3.8 compiled against pppd 2.4.4
daemon.notice Jun 3 16:39:35 pppd[31752]: pppd 2.4.4 started by admin, uid 0
daemon.warn Jun 3 16:39:35 pppd[31752]: Connected to d6:59:9c:d5:1c:54 via interface eth0.2
daemon.info Jun 3 16:39:35 pppd[31752]: Using interface ppp0
daemon.notice Jun 3 16:39:35 pppd[31752]: Connect: ppp0 <--> eth0.2
daemon.warn Jun 3 16:39:35 pppd[31752]: Couldn't increase MRU to 1500
daemon.info Jun 3 16:39:35 pppd[31752]: Remote message: Authentication success,Welcome!
daemon.notice Jun 3 16:39:35 pppd[31752]: PAP authentication succeeded
daemon.notice Jun 3 16:39:35 pppd[31752]: peer from calling number D6:59:9C:D5:1C:54 authorized
daemon.info Jun 3 16:39:35 pppd[31752]: ipcp_up: our_name=UTT, utt_set_remote_ip = 0x0, ho->hisaddr = 0xda13f401
daemon.info Jun 3 16:39:35 pppd[31752]: ipcp_up: our_name=UTT, utt_set_remote_ip = 0x0, ho->hisaddr = 0xda13f401
daemon.notice Jun 3 16:39:35 pppd[31752]: script:our_name = UTT, peer_authname =
daemon.notice Jun 3 16:39:35 pppd[31752]: local IP address 218.19.247.251
daemon.notice Jun 3 16:39:35 pppd[31752]: remote IP address 218.19.244.1
daemon.notice Jun 3 16:39:35 pppd[31752]: primary DNS address 202.96.134.133
daemon.notice Jun 3 16:39:35 pppd[31752]: secondary DNS address 202.96.128.166
daemon.notice Jun 3 16:39:35 pppd[31752]: ip-up:peer_authname = , our_name = UTT
daemon.notice Jun 3 16:39:35 pppd[31752]: script:our_name = UTT, peer_authname =
daemon.warn Jun 3 16:39:36 dnsmasq[2631]: no servers found in /etc/resolv.conf, will retry
daemon.info Jun 3 16:39:38 dnsmasq[2631]: reading /etc/resolv.conf
daemon.info Jun 3 16:39:38 dnsmasq[2631]: using nameserver 202.96.134.133#53
daemon.info Jun 3 16:39:38 dnsmasq[2631]: using nameserver 202.96.128.166#53
daemon.warn Jun 3 16:39:40 dnsmasq[2631]: no servers found in /etc/resolv.conf, will retry
daemon.info Jun 3 16:39:46 dnsmasq[2631]: reading /etc/resolv.conf
daemon.info Jun 3 16:39:46 dnsmasq[2631]: using nameserver 202.96.134.133#53
daemon.info Jun 3 16:39:46 dnsmasq[2631]: using nameserver 202.96.128.166#53
daemon.info Jun 3 16:39:51 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.218 6c:4b:90:7c:c9:aa
daemon.info Jun 3 16:39:51 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.218 6c:4b:90:7c:c9:aa DESKTOP-SP650BE
daemon.info Jun 3 16:39:51 dnsmasq-dhcp[2631]: DHCPREQUEST(eth0.1) 192.168.1.218 6c:4b:90:7c:c9:aa
daemon.info Jun 3 16:39:51 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.218 6c:4b:90:7c:c9:aa DESKTOP-SP650BE
daemon.info Jun 3 16:40:16 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.154 1c:1b:0d:b2:92:c8
daemon.info Jun 3 16:40:16 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.154 1c:1b:0d:b2:92:c8 Zzzz-PC
daemon.info Jun 3 16:41:17 dnsmasq-dhcp[2631]: DHCPREQUEST(eth0.1) 192.168.1.199 e0:d5:5e:0b:53:9d
daemon.info Jun 3 16:41:17 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.199 e0:d5:5e:0b:53:9d WIN-JDR4CU02J0T
daemon.info Jun 3 16:41:59 dnsmasq-dhcp[2631]: DHCPINFORM(eth0.1) 192.168.1.154 1c:1b:0d:b2:92:c8
daemon.info Jun 3 16:41:59 dnsmasq-dhcp[2631]: DHCPACK(eth0.1) 192.168.1.154 1c:1b:0d:b2:92:c8 Zzzz-PC
艾泰那边给出的说法是有某一台电脑疯狂请求DNS服务器,导致线路崩溃,然后下线了。
我觉得线路崩溃的问题是有可能
我本身也做了限速
谢谢大佬,好人一生平安
2021-06-04 路由器频繁掉线 Maximum number of concurrent DNS queries reached (max: 150)相关推荐
- tlwdr5660间歇性掉线_tplink路由器频繁掉线的原因及解决办法
tplink路由器频繁掉线是怎么回事?tplink是大家最常使用的路由器,很多朋友都会遇到路由器频繁掉线的情况,这真的很郁闷.那么,tplink路由器频繁掉线是什么原因导致的呢?主要有三大方面,下面小 ...
- 小米路由器dns辅服务器未响应,小米路由器频繁掉线的原因与解决办法
小米路由器频繁断网掉线的原因以及解决办法汇总. 1.有线掉线无线不掉:因为小米路由是千兆网口,大多电脑也是千兆,这样会协商成千兆,但是五类网线显然对千兆的支持很差就会经常掉线.建议使用超五类以上网线或 ...
- 记一次路由器频繁掉线问题的分析、解决与发展
一.前言 刚搬新家(两个多月了),办了电信的300M光纤,送了一款小米的AX2100的电信定制版路由器.在这两个月的实际体验来看,每1个小时就会掉一次线.最终忍无可忍,想办法去解决这个问题. 二.问题 ...
- exchange2013警告The maximum number of concurrent connections has exceeded a limit
警告如图示: 这是由于exchange 接收连接器有并发限制. 可以按照如下命令查询: 使用如下命令修改: 可以看到 修改成功了. 同时,前端和后端服务器的接收连接器都要改.
- ubuntu16.04 rtl8821ce无线网卡wifi频繁掉线问题解决
系统: frank@frank:~$ uname -a Linux frank 4.15.0-142-generic #146~16.04.1-Ubuntu SMP Tue Apr 13 09:27: ...
- 深度剖析宽带路由器频繁死机掉线的原因
经常会在网上看到诸多网友在购买宽带路由器以后,在使用过程中遇到死机频繁掉线问题,给网友带来很多不便,以至于有些产品被网友说的一文不值.今天,作者就对宽带路由器死机掉线问题进行客观分析,看看到底是什么原 ...
- openwrt信号弱掉线_openwrt路由器宽带频繁掉线解决方案
一台OPENWRT系统的路由器在电脑大流量下载时候频繁掉线.很恼火. 查看日志 Aug 31 08:54:39 Home-Ant daemon.info pppd[2168]: No response ...
- linux无线网卡断断续续,关于ubuntu16无线网卡RTL8723BE频繁掉线及信号不足的解决方法...
关于ubuntu16无线网卡RTL8723BE频繁掉线及信号不足的解决办法 最近在新电脑上装了ubuntu16,结果wifi经常连不上,连上了过段时间就掉线,路由器就在电脑的旁边,而且信号非常的若. ...
- 某银行无线网络频繁掉线重认证分析、解决方案及抓包经验分享
一.简介 在XXXX银行网络运维服务项目中,遇到了多次客户反映无线网络中断需要多次重新认证才有可能再次连接到网络的故障现象:发生在XXXX等地点的类似故障,多为单个客户.分散小范围出现,未进入深层次 ...
最新文章
- python unicodedecodeerror utf8_python-pip install和UnicodeDecodeError:’utf-8’编...
- CodeForces - 813C The Tag Game(拉格朗日乘数法,限制条件求最值)
- 全球及中国汽车涂料市场前景态势与投资渠道分析报告2022版
- 用实际的软件编程示例解释C#中的装饰器模式
- 驱动程序和应用程序的区别_复仇者黑客组织—教你写第一个Linux设备驱动程序...
- 一建已经过去,正是中级通信工程师黄金备考期!
- jpg格式如何转eps路径_jpg/png格式图片转eps格式的方法总结
- java画太极加图片_使用Java 2D绘制黑白太极图案
- 使用xmarks同步 chrome ie firefox safari书签
- win7计算机怎么找管理员,win7如何获得管理员权限?
- groovy_流利的Groovy
- Ratel不进行预测,一段时间后恢复正常
- UART 通信 协议 (二)
- 在Win32下搭建opengl绘制环境
- 基于人脸的常见表情识别(3)——模型搭建、训练与测试
- 大数据毕设 航空公司客户价值分析
- redis系列--你真的入门了吗?redis4.0入门~
- t - 分布的区间估计
- 2019Android高级面试题总结
- 查看浏览器兼容性的专门网站,收藏下哦
热门文章
- 洛谷 P3003 [USACO10DEC]苹果交货Apple Delivery dijkstra 最短路
- powerdesign的使用
- 捷通华声笔试面试里做得不好的题总结
- html5卷轴动画制作,几种逼真卷轴动画的制作方法
- C# 直接使用DllImport外部dll的方法
- 静态代理,JDK动态代理和CGLIB代理入门学习
- bit 与 Byte 的区别
- 计算机不定时重启,Win10不定时重启什么原因?win10不定时自动重启解决方法
- c语言程序10进制转8进制数,C ++程序将十进制数转换为八进制
- Microbiome:环境样品中绝对定量菌群丰度的新方法