Maximum number of concurrent DNS queries reached (max: 150)
本帖最后由 斑点大象 于 2023-1-21 23:27 编辑上周突然开始老是报dns的问题，半个小时就报一次。日志如下，DNS的配置是默认的，改成阿里或者其他dns也是一样，大家有遇到过么？
固件版本是386.3_2
Jan 21 21:17:10 dnsmasq: possible DNS-rebind attack detected: master.wap.dphub.sandai.net
Jan 21 21:26:37 miniupnpd: removed 43 unused rules
Jan 21 21:43:23 dnsmasq: Maximum number of concurrent DNS queries reached (max: 150)
Jan 21 21:43:32 dnsmasq: Maximum number of concurrent DNS queries reached (max: 150)
Jan 21 21:43:39 dnsmasq: Maximum number of concurrent DNS queries reached (max: 150)
Jan 21 21:43:44 dnsmasq: Maximum number of concurrent DNS queries reached (max: 150)
Jan 21 21:45:16 syslog: wlceventd_proc_event(508): eth2: Disassoc A2:7A:50:AE:12:5F, status: 0, reason: Deauthenticated because sending station is leaving (or has left) IBSS or ESS (3), rssi:0
Jan 21 21:46:37 miniupnpd: removed 42 unused rules
Jan 21 21:47:04 dnsmasq-dhcp: DHCPDISCOVER(br0) 02:42:c0:a8:01:02
Jan 21 21:47:04 dnsmasq-dhcp: DHCPOFFER(br0) 192.168.10.228 02:42:c0:a8:01:02
Jan 21 21:47:59 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.10.193 c0:e7:3e:c5:43:0f
Jan 21 21:47:59 dnsmasq-dhcp: DHCPACK(br0) 192.168.10.193 c0:e7:3e:c5:43:0f
Jan 21 22:05:06 syslog: wlceventd_proc_event(508): eth2: Disassoc 02:25:50:E1:82:ED, status: 0, reason: Deauthenticated because sending station is leaving (or has left) IBSS or ESS (3), rssi:0
Jan 21 22:06:37 miniupnpd: removed 40 unused rules
Jan 21 22:46:56 dnsmasq-dhcp: DHCPREQUEST(br0) 192.168.10.74 b0:d5:9d:e2:d4:23
试试下面的方法
dns报错信息 Maximum number of concurrent DNS queries reached (max: 150)
参考文章：https://blog.csdn.net/weixin_30621919/article/details/95895508
vim /etc/dnsmasq.conf # 修改配置项
cache-size=1000
dns-forward-max=1000
或者回到官方固件，观察看有没有问题。
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