I totaly can't configure outlook anywhere. Please help!
I have Exchange 2013 server (both CAS and MBX roles) and another server with NAT (no proxies at all).
I configured outlook anywhere with my internal CA certificate, and install root CA certificate to the external machine. The problem is outlook keep asking for credentials and don't accept them. I tried to configure negotiate and NTLM authentication methods, but it is not help.
https://testconnectivity.microsoft.com/ say all right, except certificate (because it's from internal CA of course), but when i run RCA tool from external PC, it give an error: "Host mail.ko4evneg.ru couldn't be resolved in DNS ErrorRetry". I feel like the problem is in DNS, but nslookup successfully resolve this host. Also I tried to change DNS servers to googleDNS 8.8.8.8 in NIC settings. After that nslookup still successfully resolved host, but RCA gave the same error.
Where shoul I searching for solution? Where RCA get DNS servers, which can't resolve this hostname?