

object network internal range 192.168.0.1 192.168.0.254 object network external host [IP address of your WAN. This feature is not supported in old versions of Cisco ASA software due to the NAT hairpin issue. If the server is located in the same network subnet that you call the internal network ( 192.168.0.0.24) then: It's impossible.

If your speed decreases when using DoH, I would like to ask you to follow this link and send the obtained information.Ĭisco ASA 5520 Unable to access external IP on Internal Network

So, as a temporary solution, I offered the user to change the server type above. Specifically, in this case, there was a small problem on our server. In fact, DoH and TLS have no differences in speed. What is a DNS outage (DNS downtime), and how to avoid it? - ClouDNS …Īdguard DNS getting super slow AdGuard Forum
