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Tip |
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RouterOS prioritizes DoH over the DNS server if both are configured on the device. |
Tip |
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If /certificate/settings/set crl-use is set to yes, RouterOS will check CRL for each certificate in a certificate chain, therefore, an entire certificate chain should be installed into a device - starting from Root CA, intermediate CA (if there are such), and certificate that is used for specific service. For example, Google DoH full chain contains three certificates, Cloudflare has three certificates, and NextDNS has four certificates. |